August 1st, 2022:
We have just released our August 2022 Newsletter. Read on to see what we have in store this month.

Introducing new products from Megger and Simpson, two brands that continue to innovate and improve upon their product functionality.

The demand for electric vehicles continues to increase rapidly. This has caused a ground swell of installations of new EV charging stations for public use across the country. Chargers need to go through routine inspections. These inspections help to assess their safety and alert the inspector if maintenance needs to be performed. This can be done by using the Megger's EVCC300 EV Charger Checker.

If you're looking for a battery tester for more than checking lead-acid and ion-lithium batteries take a look at Megger's BITE5. This unit also tests NiCD batteries.

Simpson Electric is known for its quality and expects great things from their 2 new digital multimeter series. Series 4001/4002/4003/4005/4006 Digital Portable Multimeters feature a rugged, dual display, 6600 count, with a wide selection of measurements. Series 5002/5003/5005/5006 features a high-resolution display, large range count, and is equipped with more than 30 different measurement functions.. Simpson Electric’s also introduces a NEW 1000A/400A Digital Power Clamp for measurement of AC/DC power and power quality parameters. This unit is specially designed with user safety and comfort in mind.

So beat the heat with these cool new products and as always, we at Ram Meter hope you're continuing to enjoy your summer!

Megger EVCC300 Electric Vehicle Charger Checker

The new EVCC300 introduces a new and convenient way of checking Electric Vehicle charge points. A simple all in one concept provides an easy to use solution to check both the safety and operation of level 1 and two phase level 2 EV chargers. The instrument is ideal for those wishing to perform a check on an EV charger following manufacture, installation or repair, or just part of a maintenance schedule / inspection.

Features:

• Four important safety checks: PE touch pad, RPE test, Touch voltage test, and RCD / GFCI protection check
• Nuisance charger supply tripping check. This test will help determine whether the EV charger user is likely to experience nuisance tripping of the RCD or GFCI.
• The EVCC300 slowly increases ground / earth leakage current until the protective device trips to ensure it trips at the correct leakage current level. If the leakage current that trips the device is too low it will indicate either an issue with the device or there is already a high level of leakage present.
• Four key EV charger operation checks: Proximity detection operation check, Control pilot operation check, Control pilot signal check, and EV charger output check

Looking for a way to check the safety of your Electric Vehicle charger? Then check out the Megger EVCC300 Electric Vehicle Charger Checker TODAY!

Megger BITE5 Battery Tester

The BITE5 is a battery tester that will test lead acid batteries, NiCD batteries as well as lithium-ion batteries. The BITE5 will measure and record battery voltage, impedance, and temperature. The BITE5 also supports discharge testing. It will measure the voltage and current throughout the discharge cycle. The BITE5 can also measure the impedance and temperature throughout the discharge cycle.

Battery impedance testing

The BITE5 will measure cell impedance, cell voltage, and temperature. The recorded data can be trended on the unit’s touch screen. View the trended data of each test or trend the data of each cell. Set pass, warning, and fail limits for voltage and impedance. Record the ripple voltage, ripple current, and float current and transfer the recorded data via USB or via an SD card to the PowerDB software, then create custom reports and automated analysis.

Battery discharge testing

The BITE5 will record voltage, DC current, impedance, and temperature of each cell throughout the entire discharge test. Measure the average impedance at the end of the commissioning test and use this as a limit for future impedance tests. Trend the recorded data on the BITE5 touch screen and view the trended data of each test, or trend the discharge of each cell. Transfer the recorded data via USB or via an SD card to the PowerDB software, then create custom reports.

Solsar systems

Measure and record combiner DC voltages. Measure the input and output of inverters. Test the lithium-ion batteries.

Head over to our website and get your very own Megger BITE5 Battery Tester TODAY!

Simpson Electric 4005 / 4006 Digital Portable Multimeter

Simpson Electric’s NEW Series 4005/4006 Digital Portable Multimeters feature a rugged, dual display, 6600 count, with a wide selection of measurements.

Features:

• Direct and alternating voltages from 100μV … 1000V
• Direct and alternating currents from 10μA … 10.00A
• Resistance from 100mΩ… 60.00MΩ
• High capacitance measurement from 1pF … 40.00 mF with zero correction
• Frequencies from 10.00Hz … 10MHz
• Diode measurement and continuity testing
• Hold, relative and duty cycle (%) measurement
• Temperature measurement with K type thermocouple
• Peak value measurement
• Dual display for increased efficiency

Can't wait to get your hands on one? Check it out on our website TODAY!

Simpson Electric 4005 / 4006 Digital Portable Multimeter

Simpson Electric 400A/1000A Digital Amp Power Clamp

Simpson Electric’s NEW 1000A/400A Digital Power Clamp is specially designed with user safety and comfort in mind, for measurement of AC/DC power and power quality parameters. The Clamp also features resistance, continuity, diode, and non-contact voltage detection.

Features:

• LPF mode for accurate measurement at VFD
• Built-in 3-phase power measurement with auto calculation
• Horsepower (HP) measurement to check motors and energy measurement
• Data hold function for hands-free operation
• Backlit, dual display of simultaneous parameters for measuring input quantity
• Durable design protects clamp from dust and water
• Up to 49 individual harmonics to understand power quality
• Rotational jaw to keep display in front and trigger at back to enhance user safety
• Double mold casing for firm grip

July 1st, 2022:
We have just released our July 2022 Newsletter. Read on to see what we have in store this month.

We at Ram Meter hope that you are having another pleasant summer. With these longer days it may feel like there's more time to finish those projects that were started in Spring. And we trust that you'll find be able to find just the right product for the job. Take a look at our transformers and shunts to pair with our current meters, or go digital with a graphic interface meter that will sync with your smart device. There's something for everyone this summer at Ram Meter!

Ram Meter Inc. Current Transformer

The Ram Meter Inc. Model 2 series of current transformers has a 1.13" diameter window size and a 600V, 10 kV BIL insulation class. And with the 50-300 Amp current range, these current transformers are ideal for smaller current metering applications.

Features:

• 1.13" window diameter
• Ideal for small current metering applications
• 600V, 10kV BIL insulation class
• Available from 50:5 ACA to 300:5 ACA current ratios
• SFT and SHT styles also available as SFL and SHL (with leads)

Can't wait to get your hands on one? Check it out on our website TODAY!

Ram Meter Inc. 2SFT101 Current Transformer - 100:5A Current Ratio

Ram Meter 20M Shunt Series

Ram Meter Inc. DC (direct current) instrument shunts are used to extend the range of ammeters whenever the current to be measured is too large to be passed through the instrument - usually currents over 50 amperes. Therefore the shunt is a diverter which is used to "shunt" the majority of the current around the indicating instrument. The shunt is essentially a specially designed resistor which delivers a millivolt output (to a millivolt meter or instrument) in proportion to the current flowing through the resistor.

Features:

• Available in ranges from 0.5A to 3500A+ (higher ranges available by special request)
• 0-50 and 0-100 DCmV Standard Outputs
• Portable, Bus-Bar and Commercial/Military Lightweight styles available
• Portable type shunts come on insulating bases which can be fastened to any flat surface
• Also available WITHOUT a base by special request

Be sure to check out our Ram Meter 20M Shunt Series on our website NOW!

Red Lion Controls PM-50 Digital Input Graphical Panel Meters

The PM-50 is the smart panel that will allow you to work smarter. You will be able to respond to issues faster, increase productivity and save money. Its display lets you process information immediately, monitor multiple processes at once, and have vital information sent directly to your smart phone or tablet.

Features:

• Improve efficiency by allowing one employee to easily run multiple machines.
• Make real-time decisions with simple-to-understand operational data for at-a-glance insights.
• You will see more than just information, but what the information means, so you can react to it faster.
• You won't need additional wires to connect to devices, as it offers wire-free connectivity via Wi-Fi, ethernet, and Modbus.
• Scalable, so you can take advantage of as many of the "smart" features as you want--or don't want. It still works as a simple panel meter.

Looking for a smart panel with an efficient simple to understand interface? Then check out the Red Lion Controls PM-50 Digital Input Graphical Panel Meters TODAY!

Reed Instruments R8080 Sound Level Meter

The Reed Instruments R8080 sound level meter is a quick responding triple range sound level meter with a backlit display, analog bargraph and built-in memory to data log up to 64,000 points.

The R8080 has the ability to record samples on internal memory and keep track of registered readings with a time and date stamp. It also features user selectable sampling rates and the option to track live measurements via the included PC interface software.

Features:

• High accuracy of ±1.4 dB meets Type 2 standards
• Triple range measurement (60dB dynamic range)
• A & C frequency weighting
• Fast & Slow time weighting
• Record up to 64,000 datapoints and keep track with internal time and date stamp
• User selectable sampling rate from 1 to 60 seconds
• Easy-to-read backlit LCD display
• Digital analog bargraph
• Min/Max hold and auto shut off
• Tripod mount for long-term monitoring
• Low battery indicator

Can't wait to get your hands on one? Then check out the Reed Instruments R8080 Sound Level Meter on our website NOW!

May 1st, 2022:
We have just released our May 2022 Newsletter. Read on to see what we have in store this month.

We here at Ram Meter are sure you've been out enjoying this fine weather now that May is upon us. There's so much to do that sometimes we don't know where to start. Picnics, spring cleaning, school graduations, making summer plans, it's almost too much to keep track of! At least you know you can depend on the quality products we're offering here. And we're always adding new products as they become available. See what we have featured this month when you have a moment during your busy spring schedule!

ATC Diversified Non-Fused Disconnect Switches

ATC Diversified's Non-Fused Disconnect Switches deliver superior performance in the most rugged applications and are certified as Manual Motor Controllers Suitable as Motor Disconnects for motors up to 40HP at 480V (55kW at 400V). Panel/Base and door mounting options allow switches to be installed in virtually any enclosure.

Features:

• UL Listed, Certified to CSA Standards, and CE Marked
• Available for door mount and panel-base mount
• Easy to install
• Simple wiring
• Padlockable Switches

Applications:

• Suitable for use as a motor disconnect
• Rated for a variety of environmental applications

Can't wait to get your hands on one? Check it out on our website TODAY!

ATC Diversified Non-Fused Disconnect Switches

ATC Diversified Non-Reversing Contactors

The complete range of ATC Diversified's Non-Reversing Contactors share common accessories, reducing inventory and enabling the devices to be customized for each application. Small size, IP20 guarded terminals with dual terminal markings, enhance the features and performance of your equipment.

Features:

• High Fault SCCR: High fault short circuit current rating of 100kA @ 480V and 600V with Class J fuses, provides safety and reliability in high fault applications.
• Integral Auxiliary: Integral auxiliary contacts, 3 power poles + 1 auxiliary, are standard on all 9A to 25A contactors.
• Seamless Compatibility: 9A to 40A, AC/DC Contactors are compatible with directly mounted Overload Relays, and our 9A to 40A AC/DC Contactors direct mount onto our Motor Protection Circuit Breakers.
• Common Accessories: Designing starter assemblies and panels is easy! No more remembering which auxiliary works with each contactor. Our complete range of Contactors shares common accessories reducing inventory and simplifying installation and assembly.
• Multi-Point Terminal Coils: Four terminal coils on all 9A to 105A AC and DC operated contactors are easily accessible, two on the line side and two on the load side.
• Quick Identification: Enhanced markings, improved identification labels, and dual IEC and NEMA terminal markings ensure quick identification of product from all angles simplifying troubleshooting in panels with many devices.

Accuenergy Split-Core Current Transformers

Split-core current transformers provide accurate measurements of AC electrical systems and feature a removeable or hinged leg for easy installation without disconnecting wires or interrupting power. Both retrofit and semi-permanent metering applications can benefit from the split-core’s non-invasive design.

Looking for a current transformer? Then check out the Accuenergy Split-Core Current Transformers TODAY!

April 1st, 2022:
We have just released our April 2022 Newsletter. Read on to see what we have in store this month.

We here at Ram Meter wish you a wonderful Springtime season! As a fading winter thaws, we see signs of new life and rebirth. Worms and grubs are reappearing in the soil while migrating birds head northward along the shifting arc of the sun's path. As the daytime lengthens, the plants awaken to bloom anew. But before you grab your gardening trowel, take some time to check out the products and services that we have to offer! Celebrate new beginnings with our dependable metering solutions, or ensure that what you currently use is getting the job done efficiently.

Accuenergy AcuPanel 9104 Pre-Wired Panel Enclosure

Features:

• NEMA 4 Rating
• Made from Steel for Indoor installations
• Pre-mounted and wired parts including fuses, shorting and terminal blocks
• Pluggable pre-cut holes for wires to be fed through
• Simple grounding inside enclosure
• No control transformer needed

Benefits:

• Saves cost on installation and parts
• Save premium time
• Avoids frustrating wiring mistakes
• Clear easy-to-read labels
• Plug and play usability

Standard Pre-Wired Enclosure Includes:

• Terminal blocks for current transformer input
• Shorting block for current transformer
• Terminals blocks for voltage input
• 3 Voltage fuses

Can't wait to get your hands on one? Check it out on our website TODAY!

Accuenergy AcuPanel 9104 Pre-Wired Panel Enclosure

Fluke 393 FC CAT III 1500 V True-rms Clamp Meter with iFlex

The 393 FC CAT III 1500 V True-rms Clamp Meter with iFlex is designed for technicians who work in high voltage dc environment: solar arrays, wind power, electric railways, data centers battery banks for uninterruptible power supplies. The clamp will measure up to 1500 V dc, 1000 V ac, and up to 999.9 A dc or ac through the clamp jaw. The included iFlex flexible current probe extended ac current measurements up to 2500 amps.This clamp has a thin jaw, giving you access to cables in crowded combiner boxes. Test leads are designed with your work in mind, and are also rated to CAT III 1500 V dc.

Features:

• IP54 rated, ideal for work outdoors on solar arrays and wind power systems
• DC power measurement, showing readings in kVA
• Audio Polarity indicator helps prevent accidental miswires
• Visual Continuity turns provide a bright green light in the display, ideal when working in dark and noisy environments
• Logging and reporting of test results via Fluke Connect software
• When measuring ac current the included iFlex flexible current probe gives you unparalleled access to cable is tight spaces. The iFlex probe can be twisted through extremely small spaces and provide accurate current measurements.

Be sure to check out the Fluke 393 FC CAT III 1500 V True-rms Clamp Meter with iFlex on our website NOW!

Calibration and Repair Services

Our Repair Department can provide warranty and non-warranty repair service on most products along with calibration and certification traceable to NIST. We stock a large volume of original manufacturer's repair parts to support every repair. We test all functions and ranges to make sure your instrument is brought back into the manufacturer's original specification. A calibration sticker is attached to each repair with work order number, calibration date and calibration due date. Personal attention is given to each and every repair to assure its reliability and quality.

March 1st, 2022:
We have just released our March 2022 Newsletter. Read on to see what we have in store this month.

Feel like every day is Groundhog's Day yet? This year, Punxsutawney Phil saw his shadow and foretold another six weeks of winter. Fortunately he's only right 39 percent of the time! One way or another, Spring is coming and we at Ram Meter are foretelling new products for our shelves! Escape the monotony and get the tool that suits your needs!

Shimpo Instruments ST-4000 LED Stroboscope

The ST-4000 is a portable, light-weight stroboscope with gun trigger light activation that utilizes 21 super bright CREE High Powered LED lamps. The ST-4000’s LED array provides a bright, stable strobe light over a wide measurement range with a lifetime far exceeding xenon-lit stroboscopes. Containing a rechargeable lithium battery, a single charge is able to last up to a full 5 hours of operation. The ST-4000 is designed for speed and frequency measurements in motion and vibration analysis applications. It is ideal for predictive and preventive maintenance applications such as: motors, shafts, roto-gravure printing, extruders, blow molding, wire lettering and striping, engraving, pulse jets, water jets, fans, cams, gear teeth, belt inspections, fuel injectors, vibration analysis, audio speaker analysis, spindle spinning, cutting blade timing and sharpness, plus many more in the printing, packaging, textile, automotive, cable, mining, steel, chemical, optical, medical and shipbuilding industries.

Features:

• Large 21 LED array creates large, bright viewing area
• Quick and easy flash-control adjustment with x 2/ ÷ 2 combined with fine tuning +/- buttons enables precise flash setting
• Backlit LCD Display aids viewing in poorly lit areas
• Large handle grip with trigger style activation lessens strain holding for long periods
• Internal, fast-charge rechargeable battery
• External sensor flash activation capability with separate sensor wired with included connection cable.

Can't wait to get your hands on one? Check it out on our website TODAY!

Shimpo Instruments ST-4000 LED Stroboscope

IoT Gateway with Ethernet connection for APM with 24-month Trumeter Cloud online dashboard access

An all-in-one remote monitoring solution designed for easy integration into your systems and equipment, the IoT Gateway with Trumeter Cloud provides a powerful feature set in a cost-effective package.

For use with the entire APM range, the IoT Gateway provides remote monitor readings and status of your systems, as well as real-time alerts via email and SMS. The IoT Gateway is plug and play out of the box and includes a 24-month subscription to Trumeter Cloud online dashboard as well as 30 SMS and unlimited email alerts per month.

Features:

• Remote monitoring of up to 4 APMs per Gateway via ethernet or 4G connection.
• 24 months subscription to Trumeter Cloud dashboard.
• Instant email and/or text messages on alarm conditions.
• All data securely stored in the Cloud for 45 days. Downloadable in CSV or XLS file formats.
• Two Models: Ethernet and EU/UK 4G Cellular (4G Model includes 24 months of cellular data)

Be sure to check out the IoT Gateway with Ethernet connection for APM on our website NOW!

Phares ZS09P1-DF Zero Speed Sensor

The Phares ZS09P Zero Speed Switch Sensor is a self-contained device that combines sensor and switch for use in over speed, under speed, or zero speed applications. It senses magnetic or high iron content targets, depending on model #. Outputs are isolated and can be easily integrated with any controller or existing system. It is about the size of a prox switch, but incorporates intelligent speed sensing circuitry not found in simple on/off devices. Use the ZS09P Zero Speed Switch Sensor for switching control circuit loads up to 5 amps. When motion is either detected or reaches set-point (depending upon application), the relay output changes state. It remains in this state until under speed or zero speed condition occurs (depending upon application).

Features:

• ZS09P1-DF = SPDT N.O./N.C. Power Relay Output, 6-24VDC Input for sensing Ferrous materials
• Self-contained unit incorporates sensor and relay
• Isolated outputs with 5 Amp switching capacity
• Operating voltages: 6-24VDC or 120VAC (depending on model)
• Senses magnetic or ferrous targets (depending on model)
• Use outdoors or in wash down areas
• Adjustable Set-Point
• Diagnostic indicators
• Not rotation direction sensitive
• Relay latch option

Looking for a zero speed switch sensor? Then check out the Phares ZS09P1-DF Zero Speed Sensor TODAY!

Check out our SURPLUS INVENTORY SALE and SAVE BIG on all sorts of electronic test equipment! Be sure to mention this ad when contacting us to purchase any of these items! *NOTE: Limited quantities! Pricing good while supplies last!

February 1st, 2022:
We have just released our February 2022 Newsletter. Read on to see what we have in store this month.

Happy New Year from all of us at Ram Meter! Did you miss us? Every new year ushers in opportunities for change and growth. So we're excited to share our new line-up of product inventory we're offering to kick off 2022. Big brands like Fluke, AEMC Instruments, and Red Lion Controls are always improving their product selections and we want to ensure you find the right tool for you needs.

Fluke MDA-550 Series III Motor Drive Analyzer

The Fluke MDA 550 Motor-Drive Analyzer saves time and eliminates the hassle of setting up complex measurements, while simplifying motor-drive troubleshooting. Simply select a test and the step-by-step guided measurements show you where to make voltage and current connections, while the preset measurement profiles ensure you will capture all the data you need for each critical motor-drive section—from the input to the output, the DC bus, and the motor itself. From basic to advanced measurements, the MDA-550 has you covered, and with a built-in report generator you can quickly and easily generate as-found, and as-left reports with confidence.

The MDA-550 is the ideal portable motor-drive analysis test tool, and can help safely locate and troubleshoot typical problems on inverter type motor-drive systems.

Features:

• Measure key motor-drive parameters including voltage, current, DC Bus voltage level and AC ripple, voltage and current unbalance and harmonics, voltage modulation, and motor shaft voltage discharges.
• Perform extended harmonics measurements to identify the effects of low and high order harmonics on your electrical power system.
• Conduct guided measurements for motor-drive input, DC bus, drive output, motor input and shaft measurements with graphical step-by-step voltage and current connection diagrams.
• Use simplified measurement setup with preset measurement profiles to automatically trigger data collection based on the chosen test procedure.
• Create reports quickly and easily that are perfect for documenting troubleshooting and collaborative work with others.
• Measure additional electrical parameters with full 500 MHz oscilloscope, meter and recording capability for complete range of electrical and electronic measurement on industrial systems.

Can't wait to get your hands on one? Check it out on our website TODAY!

Fluke MDA-550 Series III Motor Drive Analyzer

Fluke BT521 Advanced Battery Analyzer with intelligent test probe set with temperature measurement

The Fluke 500 Series Battery Analyzer is ideal test tool for maintenance, troubleshooting and performance testing of individual stationary batteries and battery banks used in critical battery backup applications. The intuitive user interface, compact design and rugged construction ensure optimum performance, test results and reliability. Fluke 500 Series Battery Analyzers cover a broad range of battery test functions ranging from DC voltage and resistance tests to full condition testing using an automated string function testing and the test probe integrated infra-red temperature measurement system. 500 Series Battery Analyzers are designed for measurements on stationary batteries of all types.

Features:

• Optimized user interface: Quick, guided setup ensures you’re capturing the right data every time, and the combined visual and audio feedback cues reduce the risk of measurement confusion.
• Threshold comparison: Configure multiple reference values and thresholds for resistance and voltage. Comparison result feedback after each measurement via visual and verbal cues.
• Ergonomic test leads: Rugged coaxial two pole kelvin test pins with remote SAVE button reduce test time and increase efficiency.
• Intercell strap resistance test and data management: Measures the resistance of theintercell connection between batteries in a string.
• Test probe extenders: Long reach, straight and angled probes for double stacked cells.
• Intelligent test probe set (BT520 and BT521): Integrated LCD display, infrared temperature measurement (BT521 only with BTL21 test probe), verbal audio feedback and captures voltage readings and temperature logging automatically or via integrated save button.
• Enhanced data analysis: Quickly compare trends, analyze results and create reports with included battery management software.
• Easy reporting: Generate PDF report on the PC software with analysis graphics: and data table or quick email format report with csv file on the mobile app.

Be sure to check out the Fluke BT521 Advanced Battery Analyzer with intelligent test probe set with temperature measurement on our website NOW!

Red Lion Controls PM-50 Digital Input Graphical Panel Meters

The PM-50 is the smart panel that will allow you to work smarter. You will be able to respond to issues faster, increase productivity and save money. Its display lets you process information immediately, monitor multiple processes at once, and have vital information sent directly to your smart phone or tablet.

Features:

• Improve efficiency by allowing one employee to easily run multiple machines.
• Make real-time decisions with simple-to-understand operational data for at-a-glance insights.
• You will see more than just information, but what the information means, so you can react to it faster.
• You won't need additional wires to connect to devices, as it offers wire-free connectivity via Wi-Fi, ethernet, and Modbus.
• Scalable, so you can take advantage of as many of the "smart" features as you want--or don't want. It still works as a simple panel meter.

Looking for a digital input panel meter for your application? Then check out these Red Lion Controls PM-50 Digital Input Graphical Panel Meters TODAY!

AEMC Instruments 2138-09 - 1510 Air Quality Logger

Indoor air quality has become a significant public health concern in recent years. Numerous studies have shown that environmental factors in the office, classroom, and home can have a significant impact on physical comfort and mental performance.

The Indoor Air Quality Logger 1510 helps address this issue by monitoring temperature, humidity, and carbon dioxide (CO2) in the local environment. This compact, easy-to-use instrument provides quick and accurate readings, and can store up to a million measurements.

Monitoring CO2 levels in these environments can be highly beneficial. In addition to the potential health effects caused by breathing high concentrations of this gas, CO2 level also serves as a good indicator of the efficiency of the building’s air ventilation and circulation system.

Features:

• CO2, temperature, and humidity logger
• Free app for Android™ from the Google® Play Store
• Display turns red when any of the measurements are in alarm condition
• Compact and stand-alone: for mounting or portable use
• User-friendly: comfort indicators based on the CO2, temperature and humidity levels
• Accurate: complies with the latest standards concerning air quality monitoring
• Quick, simple data download using supplied DataView® software
• On-site calibration test module with adapter, tube and software for adjusting the zero and thresholds

Head on over to our website and get your very own AEMC Instruments 2138-09 - 1510 Air Quality Logger TODAY!

Check out our SURPLUS INVENTORY SALE and SAVE BIG on all sorts of electronic test equipment! Be sure to mention this ad when contacting us to purchase any of these items! *NOTE: Limited quantities! Pricing good while supplies last!

July 21st, 2021:
We have just released our July 2021 Newsletter. Read on to see what we have in store this month.

Perhaps you've been experiencing those "dog days" of summer this July. In ancient times, the rising of the star system, Sirius, in astrology was connected to times of heat, drought, and mad dogs. That's why it is sometimes known as the Dog Star. We at Ram Meter hope you've been staying cool during these record breaking heat spikes. And make the most of your dog days with some of the great products from Ram Meter Inc.!

And you're in luck as we're glad to feature a new product line this month, Greenlee/HD Electric!

Greenlee/HDE is a recognized leading manufacturer of high-quality tools for the professional trades person. Carrying on in the tradition of the Greenlee brothers, Greenlee/HDE is dedicated to innovating and developing the next generation of solutions improving safety, ergonomics and ease of use for professional tradesmen and women. The Greenlee/HDE catalog offers a comprehensive product line for electrical trades from power distribution to residential electrical tools as well as the HVAC and Plumbing trades.

HD Electric HVA-2000 High Voltage Ammeter - 2000A/500 kV w/Soft Case

The HD Electric HVA-2000 is a high voltage digital ammeter designed for taking True RMS AC current measurements up to 2000 amps, 25-500Hz and can be used on system voltages up to 500kV. Equipped with the capability of taking spot-load studies at transformers or any mid-span location, as well as phase balance studies on primary or secondary lines, all within accuracy of 1%.

Features:

• Measures AC current from 1 to 2000 Amps on system voltages up to 500kV line-to-ground
• Stores the last 4 readings
• Dual measurement modes, peak hold and real time
• Takes spot-load checks with ease
• Verifies phases are balanced
• Versatile for overhead and underground applications
• Compact, lightweight design

Can't wait to get your hands on one? Check it out on our website TODAY!

HD Electric HVA-2000 High Voltage Ammeter - 2000A/500 kV w/Soft Case

HD Electric DVI-500T/K02 Digital Voltage Indicator w/Test Point Mode - 500 kV KIT02 w/Underground Bushing Probe & Proof Tester

The HD Electric Digital Voltage Indicators, DVI-500T/K02, is a single point instrument designed to read the voltage on a conductor up to 500kV line-to-ground. The large LED readout is easy to read on the end of a long hotstick (sold separately) and can be used on overhead lines or in underground applications with an underground bushing probe (included). The DVI emits an audible alarm when voltage above 100VAC is detected. It is very easy to use as there are no range selector switches or settings to be made – just contact the conductor and read the display.

Features:

• DVI-500T/K02 includes: HP-DVI-2 2" Overhead Hook Probe, HP-DVI-6 6" Overhead Hook Probe, IEP-DVI-5 Underground Bushing Probe, PT-DVI Proof Tester & CS-DVI-5 Carrying Case Measures voltage up to 500kv line-to-ground
• Capacitive Test Point Mode
• Voltage readout distinguishes between nominal and induced voltages
• Audible indication when voltage is detected
• Auto-shutoff and low battery indication features
• Versatile for overhead and underground applications

Be sure to check out the HD Electric DVI-500T/K02 Digital Voltage Indicator w/Test Point Mode - 500 kV KIT02 w/Underground Bushing Probe & Proof Tester on our website NOW!

HD Electric UCT-8/K02 Underground Cable Tester KIT02 - 8 DCkV w/Hook Probe, Bushing Probe & Elbow Probe

The HD Electric UCT-8/K02 Underground Cable Fault Tester is a lightweight, one-piece operation for underground DC leakage current testing. This tool is used to test the de-energized primary shielded voltage cable for a fault. Test results are clearly displayed as an analog bar graph along with an indication of a good or faulted cable. A self-contained 8kV high voltage source powers the tester using a 9V lithium battery, making the UCT-8 a compact single hotstick operation tool for testing cable.

Features:

• UCT-8/K02 includes: Overhead Brass Hook Probe, Bushing Probe, Elbow Probe & Carrying Case
• Compact and lightweight solution for underground cable testing
• DC Hi-Pot test of de-energized, shielded underground primary cable
• No external power required - self-contained 8kVDC voltage source
• Can be used up to a distance of 1500 ft (457m)
• Clear and simple test results - analog bar graph and indication of good or faulted cable
• Safety feature - measures AC voltage before converting to a DC voltage tester
• Lightweight, single hot stick operation for testing cable

Looking for an underground DC leakage current tester for your application? Then check out the HD Electric UCT-8/K02 Underground Cable Tester KIT02 - 8 DCkV w/Hook Probe, Bushing Probe & Elbow Probe TODAY!

HD Electric DDVIP-138/K02 Double Vision® Dual Display Wireless Voltage Indicating Phaser KIT02 - 100V-138kV w/Proof Tester & Underground Bushing Probes

The HD Electric DDVIP-138/K02 Dual Display Voltage Indicating Phaser includes a pair of single stick line-to-ground voltage indicators that communicate with each other wirelessly. Both units are constructed with high strength molded housings, epoxy encapsulated high voltage resistors and a digital LED display. The DDVIP-138/K02 measures 50 Hz and 60 Hz AC RMS voltage from 100V to 80 kV line-to-ground and 100V to 138 kV line-to-line. The frequency is determined automatically.

Features:

• DDVIP-138/K02 includes: (2) 025-OLPS-5 Overhead Hook Probes, (2) ASP-15/25 Underground Bushing Probes, (1) PT-DDVIP Proof Tester & CS-DDVM Carrying Case
• Measures voltage from 100V to 138kV line-to-line
• Can be used individually as voltage indicators or together for phasing operations up to 100 ft. (30m) apart
• Two LED displays are automatically synchronized during phasing operations
• Clear in-phase and out-of-phase indication
• Versatile for overhead & underground applications
• Capacitive Test Point and Peak Hold modes

Head on over to our website and get your very own HD Electric DDVIP-138/K02 Double Vision® Dual Display Wireless Voltage Indicating Phaser KIT02 - 100V-138kV w/Proof Tester & Underground Bushing Probes TODAY!

DID YOU KNOW?

Did you know that the Amprobe TIC 300 PRO is the go-to tool for underground crews servicing secondary power lines for a large US utility company in the Northeast. The crew’s work takes them down manholes under historic cities where the infrastructure is aging and the problems are frequent.

Check out our blog article titled Is it hot or not: Amprobe TIC 300 PRO Case Study to learn why utility crews trust the Amprobe TIC 300 PRO!

Check out our SURPLUS INVENTORY SALE and SAVE BIG on all sorts of electronic test equipment! Be sure to mention this ad when contacting us to purchase any of these items! *NOTE: Limited quantities! Pricing good while supplies last!

June 11th, 2021:

Why utility crews trust the Amprobe TIC 300 PRO

Feedback from a major US utility and the 30 underground crews who serve a city

In every truck, on every trouble call, there’s one tool crews reach for first to ensure their safety. That’s the Amprobe TIC 300 PRO. It’s the go-to tool for underground crews servicing secondary power lines for a large US utility company in the Northeast. The crew’s work takes them down manholes under historic cities where the infrastructure is aging and the problems are frequent.

As lead engineer responsible for troubleshooting, John K. can get calls anytime day or night from one of 30 underground crews. When a cable installer or splicer encounters out-of-the ordinary electrical problems on the job, they call in a “trouble man”. And when the trouble man has questions on how equipment operates, he calls John. John constantly stresses the importance of safety to all the crews. He tells them to always assume it’s live until they know for sure. Whether they’re working on 120V, 240V, 5kV or greater, on cables, transformers, or switches,they begin the job by checking to see if the problem area is live or dead. That’s the job of the Amprobe TIC 300 PRO non-contact voltage detector.

Approximately 300 TIC tracers are in use throughout the system. Every crew carries at least one and usually two units in the truck. The cable installers, cable splicers, and trouble men all use them daily, often multiple times each day. They might see an exposed conductor, or a cable that’s been cut off or broken. Sometimes one crew starts a job on their shift and another picks it on the next shift, and they need to know for sure what they are walking into.

Lights flash and the Amprobe TIC 300 PRO beeps with increasing frequency as it nears a source of electricity, leaving the user no doubt whether the area is live or not. They can also quickly track where fault lines between two functioning points.

The crews like how simple the Amprobe TIC 300 PRO is to use. One bright yellow button turns it on or off. With another button, the user can select either low or high voltage. Buttons are easy to press with heavy gloves, which is important because the crew must wear gloves and full PPE.

The TIC tracers get thrown around in the truck, but the tools are durable enough to take the rough treatment. John has seen some units last more than 20 years.

After using the TIC tracer product line for more than two decades, the crews all know it, trust it, and feel safe with them. To ensure a particular unit is working properly, they can just press the Test button.

John is not only responsible for troubleshooting but also for bringing new products into the company, so he’s knowledgeable about his tool choices. He’s looked at competitive non-contact voltage detectors, but the trust factor keeps the Amprobe TIC 300 PRO his number one choice. It does the job, it doesn’t fail, and his crews trust it. And that’s exactly what they need.

The Amprobe TIC 300 PRO High Voltage Tester: MSHA certified and intrinsically safe

Note: Information taken from an application note courtesy of Amprobe Instruments (via the Amprobe Instruments website). Ram Meter Inc. sells and stocks an assortment of Amprobe Instruments Voltage Detectors which can be found on our website at https://www.rammeter.com/test-equipment-tools/voltage-detectors You can also check out our full selection of other Voltage Detectors.

June 11th, 2021:
We have just released our June 2021 Newsletter. Read on to see what we have in store this month.

It's June and that means it's summertime for those north of the equator! Which means it's winter in the southern hemisphere! Or if you're from the tropics then you likely won't notice much difference in temperature as much as how much precipitation. Whichever the case, we hope you enjoy the start of your next season. And there's no better way to enjoy it than with some great products from Ram Meter, Inc.! Check out what we have in store!

Laurel Electronics L40 Universal Input Digital Panel Meter

The Laurel Electronics L40 is a low-cost, universal meter for 65 user-selectable analog input signal types and ranges. These include DC voltage and current, AC RMS voltage and current, process signals (4-20 mA, 0-10V), thermocouple (10 types, °C or °F), RTD (6 types, °C or °F), thermistors (NTC or PTC), resistance (0-5k or 0-50k ohms), and potentiometer inputs. The same meter handles all of these signal types with no need for a plug-in signal conditioner board. The meter's universal power supply accepts voltages from 18 to 265V, AC or DC, so that power can be 24 DCV or AC power in any country. The meter conforms to the popular 1/8 DIN size standard and features four 0.56" (14.2 mm) high red LED digits. The display is user scalable for input types other than temperature.

The base L40, as shipped by Laurel, is set up so that a 400 Vac input reads 400. To change to another signal type or range, pry off the meter faceplate, push out the electronics, and place jumpers as illustrated in the manual. The jumper positions are well labeled, and the jumpers have a large, easy-to-grasp handle. Also make software selections using front panel keys. If you want Laurel or your distributor to set jumpers and do the front panel programming for you, order the FS option.

Extensive software features add flexibility to this low cost meter. Programmable features include five levels of display brightness, min and max capture, dual scaling selectable by an external control input, a deadband around 0 for AC measurements, a moving average digital filter, a "count by" function, hysteresis for alarm operation, a user-configurable fast access menu, and selectable password protection. Further flexibility is provided by 1 or 2 optional output boards, which can be added at any time.

Features:

• Universal power: 18-265 ACV/DCV
• 1/8 DIN case with 3 front panel keys
• Display: 4 red LED digits, 0.56" (14.2 mm)
• Typical accuracy: 0.2% of full scale
• Removable screw-clamp connectors
• External control input
• 1 or 2 optional mechanical relays, 8A, 250ACV
• Optional Isolated analog output
• Optional RS485 Modbus RTU data output
• 65 User-selectable ranges:
• AC RMS voltage: 60.0 mV, 200.0 mV, 2.000V, 20.00V, 200.0V, 400V
• AC RMS current: 20.00 mA, 5.00A AC
• DC voltage: ±60.0 mV, ±200.0 mV, ±2.000V, ±20.00V, ±200.0V, ±400V
• DC current: ±20.00 mA, ±5.00A
• Process: 4-20 mA, 0-10V with 15V, 30 mA excitation output
• Thermocouple types: K, J, E, N, L, C, R, S, B, T
• RTD types: Pt100, Pt500, Pt1000, Ni100, Ni200, Ni1000
• Thermistor types: NTC, PTC
• Resistance: 0-5.000 kΩ, 0-50.00 kΩ
• Potentiometer input: 500Ω to 20 kΩ

Can't wait to get your hands on one? Check it out on our website TODAY!

Laurel Electronics L40 Universal Input Digital Panel Meter

Monarch Instruments F2A3X Signal Conditioner

The Monarch Instruments F2A3X Frequency to Analog module converts a frequency input signal into a proportional analog voltage (0-5 DCV) or current (4-20 DCmA) output. The output signal is electrically isolated from input signal and input power source effectively eliminating troublesome ground loops.

The input signal can be supplied from a Monarch sensor (measuring RPM for example) or any source of digital signal not exceeding 12 volts. The F2A3X is completely user programmable using the free downloadable PM Remote Software. A NIST certificate of calibration is also included.

Features:

• Support for WiFI WPA, WPA2 Enterprise security protocol
• Remote meter access via SerialNumber.accuenergy.io
• Dual Ethernet RJ45 port with individual network configuration
• Dual Ethernet ports and WiFi work simultaneously with different networks and data acquisition systems
• COMtrade format for waveform capture
• 8GB onboard memory with 1-second interval datalogging capabilities
• Industry-leading 100ms and 40ms response rate via Modbus-TCP/IP protocol
• Secure HTTPS data encryption to cloud server
• SSL encrypted webserver plus TLS 1.2 compliance for industry-leading cybersecurity standard
• Metering data backup log to avoid data loss during network downtime
• Support industrial, utility and substation protocols IEC 61850, DNP 3.0 V2, Modbus-TCP/IP, SNMP, HTTP/HTTPs Post, FTP & SNTP
• Built-in sFTP server for data-log storage and retrieval.
• Web accessible graphical display of historical data trends for all parameters for analysis
• WiFi supports Access Point mode and Station mode for both direct connection/configuration and public WiFi network connection

Be sure to check out the Monarch Instruments F2A3X Signal Conditioner on our website NOW!

Amprobe Instruments GSD600 Gas Leak Detector

The Amprobe Instruments GSD600 Gas Leak Detector is a fast responding gas leak detector for methane and propane gas. The meter emits a frequency tone when gas is detected. The frequency of the beep coincides with the concentration of the gas. The LEDs display the level of gas present in an area or room. Pinpoint gas leaks for closed piping systems. Use the mute function in quiet work areas and utilize the LED displays. Or utilize the standard earphone jack for hearing the meter in loud environments.

Features:

• Detects methane and propane gas
• Quickly identifies and pinpoints gas leaks
• Automatic calibration feature
• 5 level LED alarm: >40, >80, >160, >320, and >640 ppm
• Built-in earphone jack with mute function (earphone not included)
• Flexible probe to access difficult measurement areas
• Auto power off

Looking for a Universal Phase Monitor for your application? Then check out the Amprobe Instruments GSD600 Gas Leak Detector!

Hioki PD3129-10 PHASE DETECTOR Phase Rotation Meter

The Hioki PD3129-10 is designed to safely detect the phase sequence in three-phase circuits for electrical installation and maintenance. Conventional metallic-contact phase detectors are constructed with a voltage cable with standard metallic clips, requiring the technician to clamp onto exposed metallic parts of the conductor and introducing the potential danger of electric shock accidents and short-circuit accidents caused by accidental contact between two metal points. Needless to say, ensuring safety in electrical work has been an increasingly important issue. A long-standing proponent of safety at the workplace, HIOKI released the PD3129 Non-Metallic Contact Phase Detector in 2004 and achieved the goal of ensuring a safe working environment for our users.

To enable more electricians to take advantage of our advanced technology, we have increased the range of vinyl-insulated wires that can be clipped with the non-metallic voltage clips to up to 500 mm2 in size, and extended the operating voltage range to 1000V AC. With the all-new Phase Detector 3129-10, safe phase sequence testing can now be conducted in even more environments where the previous non-metallic-contact phase detectors could never be safely applied.

Features:

• CAT IV 600V and CAT III 1000V safe
• Safe contact via the use of non-metallic clamp structure
• Extra-large clips lets you clamp insulated wires of up to 40mm in diameter
• Bright red LEDs let you detect phase orientation even in dark locations
• Sharp buzzer gives audible recognition of phase detection
• Line wire check function easily detects hot wires
• Compact and lightweight - small enough to fit in the palm of your hand
• Auto power-off function extends battery life
• Low battery state indicated by blinking LED

Head on over to our website and get your very own Hioki PD3129-10 PHASE DETECTOR Phase Rotation Meter TODAY!

DID YOU KNOW?

Did you know that soil resistivity measures how much that soil conducts or resists electric current and can effect systems that pass current through the ground? It's important to understand these factors when selecting a ground resistance tester. Depending on what project you're undertaking and the testing method that works best for you may determine what you will need.

Check out our blog article titled CHOOSING THE RIGHT GROUND RESISTANCE TESTER to learn more!

Check out our SURPLUS INVENTORY SALE and SAVE BIG on all sorts of electronic test equipment! Be sure to mention this ad when contacting us to purchase any of these items! *NOTE: Limited quantities! Pricing good while supplies last!

May 14th, 2021:
There are a wide variety of ground resistance testers available on the market today. These vary in design, features, and complexity, and include small handheld models as well as larger field instruments that are often packaged as part of a complete kit. These products also range in price, from a few hundred up to several thousand dollars. In this article, we discuss several critical questions to consider when selecting a ground resistance tester. Our goal is to help guide you in choosing the instrument best suited to your specific application and requirements.

Do you need to regularly test sites for soil resistivity?

The first, and probably most important, question is whether your current or future needs require soil resistivity testing, because it will determine the type of ground resistance tester you will need. For example, if your work involves the design and/or installation of new grounding systems, soil resistivity testing is a necessity. An instrument designed for 4-pole testing (also referred to as 4-point testing) is required for this application. A basic low-cost 4-pole tester provides measurement results in ohms. You can then use this reading to manually calculate soil resistivity, which is usually expressed in ohm/centimeters or ohm/meters.

More sophisticated instruments include built-in formulas for calculating soil resistivity using the Wenner or the Schlumberger method. If you regularly need to perform 4-pole testing, consider purchasing an instrument that automatically calculates soil resistivity. This will save time and eliminate potential math errors.

What type(s) of ground systems will you test?

the obvious follow-up question involves the types of grounding systems you will test. Will this include small systems such as residential, or larger and more complex systems such as commercial, industrial, telecommunication, or electric utilities? To illustrate the importance of this question, let’s consider a typical small site with a grounding system consisting of a copper rod or two, driven into the ground and connected to the service entrance.

In the above illustration, if the house has not yet been connected to the power line, a basic 3-pole ground resistance tester (or a 4-pole instrument configured for 3-pole testing) will suffice for measuring the resistance of the house ground rod. If the house has been connected to the power line, a clamp-on ground resistance tester can measure the house ground rod resistance. If you choose a 3- or 4-pole instrument for this, one point to bear in mind is the distances required for auxiliary rod placement. For example, performing a Fall-of-Potential test on a single electrode rod driven 8 feet deep requires at least 80 to 100 foot test leads. If more ground rods are used, the distance requirement increases. Ground resistance test kits are available that include the measurement instrument, the auxiliary electrodes, and leads. Typical lead lengths provided in these kits are 150, 300, and 500 feet. We suggest selecting a ground resistance test kit with leads at least one size longer than your immediate need. So if 150 feet is required, a kit that includes 300 foot leads will provide a good margin of error. For larger sites with multiple rods or ground grids, consider kits that provide 500 foot leads.

Does the test site have high soil resistivity and/or requires long test leads?

Another question is whether the soil resistivity is high in the area that you will be testing, or whether the distance required for the auxiliary rods to perform Fall-of-Potential testing is unusually long. If the answer to either or both of these questions is yes, and you intend to perform Fall-of-Potential and/or soil resistivity tests, you must consider the instrument’s injection current and test voltage. Typical injection currents range from a few milliamps up to several hundred mA. High soil resistivity usually produces high contact resistance for the auxiliary electrodes. This can be of concern when using lower-cost instruments that typically provide 10mA test current; so in this circumstance we recommend an instrument capable of delivering higher test current.

Before we leave the topic of auxiliary electrodes, note that clamp-on instruments do not require any auxiliary rods or leads. Another advantage is that you do not need to take the grounding system out of service to perform the test.

Is electromagnetic interference (EMI) present?

Another subject to consider is whether electromagnetic interference, or EMI, is present at the test site. EMI can result in unstable or inaccurate readings, particularly at lower test frequencies. The most common test frequency is 128Hz. Instruments that feature automatic test frequency selection can find the “cleanest” available frequency, which provides an advantage in high-EMI environments. Clamp-on instruments can also be effective in such locations, since they typically test at higher frequencies. Newer AEMC clamp-on models also offer test frequency selection.

Note that in some high-inductive environments lower test frequencies can produce more reliable results.

How will you use the measurement data?

The choice of instrument can also depend on how you intend to use the data you obtain. For example, if you plan to save, analyze, and distribute your test results, data storage and report generation become important considerations. Newer and more advanced instruments, both 3- and 4-pole testers and clamp-on models, can store test results in internal memory. This data can then be downloaded and analyzed using software running on a computer, or via mobile apps for smartphones and tablets. This can be a very powerful tool for contractors conducting tests for clients. An added advantage for a mobile app is the ability to immediately send test results as an e-mail or text message.

AEMC DataView® Ground Tester Resistance vs Frequency report (above, left) and AEMC Model 6417 Android™ app (above, right)

Do you need to test the bonding of grounding system components?

Finally, if you’re planning to test complex grounding system consisting of many components including a ground mat or grid, you will need to test the continuity of bonding between the various elements. This test is most often conducted using DC voltage and current. Several ground resistance testers provide this capability, with test currents up to a few hundred milliamps. In addition, a more complete test can be performed with a micro-ohmmeter. The advantage in using this instrument is its ability to test at high test currents up to 200A. This can expose problem areas not always revealed when testing with milliamp-range currents.

In Conclusion

Let’s take a moment to review:

• When deciding which ground resistance tester is right for you, consider whether or not you need an instrument that can measure soil resistivity.
• If so, think about what types of ground systems you are likely to test.
• Take into consideration the environmental factors at your potential test sites, such as high soil resistivity or EMI.
• Bear in mind how you plan to use the measurement data.
• If you need to measure complex grounding systems, consider an instrument that can perform continuity checking on the bonding between components.

Note: Information taken from an application note courtesy of AEMC Instruments (via the AEMC Instruments website). Ram Meter Inc. sells and stocks an assortment of AEMC Instruments Ground Resistance Testers which can be found on our website at www.rammeter.com/test-equipment-tools/ground-resistance-testers You can also check out our full selection of other Ground Resistance Testers.