Ground Resistance Clamps
See Also: Ground Resistance, Ground Resistance Testers
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Product
Clamp Meter, Auto, True RMS, 1 kA AC, 600 V AC, 600 V DC
72-9485
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A professional digital clamp meter that is perfect for any industry. Measures AC/DC voltage, AC/DC current, Resistance, and Frequency.
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Product
Resistivity Meter
Model 2180
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The unit is compact and lightweight. The basic system is 7″ wide by 2.5″ high and 12″ long. When measurements are needed below approximately 100 micro-ohm-centimeters, the basic system is piggybacked onto a second enclosure that houses a power amplifier with a current gain of ten. The combined unit measures 7″ wide by 5″ high and 12″ long. The combined unit weighs 11.5 pounds. Two short cables interconnect the two enclosures for powering the power amplifier and routing the signals to the fixture or four point probe. The front panel of the basic system includes a 32-character backlit LCD display and a set of function keys. An easy-to-use menu will allow access to user defined parameters such as sample thickness, sample volume, and calibration constants; upper and lower alarm limits, relative measurements, and several others.
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Product
AstroAI Digital Clamp Meter
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Check out our VIDEO on the left side and take a quick tour of AstroAI Multimeter! TEST A WIDE RANGE of measurements including AC/DC Voltage, AC Current, Resistance, Continuity; Also Tests DiodesQUALITY DESIGN features a sampling speed of 2 times per second; Auto off conserves battery life and increases the lifespan of your multimeter
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Product
Earth/Ground Resistance Tester
DE-5030
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Earth resistance range0~12 / 0~120 / 0~1200 Normal operation conditionsBattery voltagein range of "BATT.GOOD" Earth voltage measurementmax. AC 30V Output current3mA Response timewithin 1 sec. Insulation resistancemin. 100M / DC1000V between input terminals and case Withstand voltageAC3700V (50 / 60Hz) for 1 min. between input terminals and case Battery Check Battery1.5V x 4 Safety standardIEC 61010-1 CAT.III 300V IEC 61557, IEC61010-031
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Product
Linear Polarization Resistance Probes
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Linear polarization resistance (rosion probes are commonly used in the water treating industry and other environments where instantaneous, on-line corrosion rate readings are required. Linear polarization probes are ideally suited to monitor fluctuations that may occur within a system; for example, these probes can be used to monitor corrosion inhibitor effects on a regular basis.
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Product
Non-contact Io/Ior Leakage Clamp Meter
MCL-800IRV
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Safety by non-contact sensor, not touching live part directly (prevention of electric shock, short-circuit, etc.).・Easy to carry and operate, clamp CT + display part integrated type.・Measurable line current + leakage current + resistive leakage current by one unit.・Available direct voltage input at live part as ordinary.・Calculable insulation resistance value（MΩ）by voltage & current (only in case of using direct voltage input sensors)・Available measurement for 3P/4W star connection.
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Product
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-40SQ
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Leakage current measurements of feeder*Low cost*AC 1mA～50A*High Sensitive and least affection from external magnetic field
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Product
Insulation Resistance Tester
WB2681A
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• Insulation test voltages: DC250V、DC500V、DC1000V • Range of open-circuit voltage: ±10% rated voltage • Testing time: 3~99 seconds or controlled manually
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Product
Winding Resistance Meter 50Amps, 3 Channels Rack
WR50-13R
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Raytech Digital Winding Resistance meter WR50-13R is the enhanced version winding resistance system with a most advanced demagnetizing circuit as a rack version. It is designed for high degree of accuracy for the measurement of very low resistance of any inductive loads.
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Product
Grounding Transformers [ZN (Zigzag), ZNyn, YNd(open), Ii0]
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Grounding Transformers are designed for providing an artificial neutral point for ungrounded three phase power systems. During the line-to-ground faults, grounding transformers provide an easy path to ground faults to limit the fault currents and transient overvoltages.
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Product
Earth Resistance Soil Resistivity Tester 2 / 3 / 4 Wire
Model KM 1320
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Kusam Electrical Industries Limited
KM 1320 Earth Resistance Soil Resistivity Tester is specially designed and manufactured for measuring earth resistance, soil resistivity, earth voltage, AC voltage. Adopting the latest digital and micro-processing technology, precise 4-pole, 3-pole and simple 2-pole method for earth resistance measurement, importing FFT and AFC technology, with a unique function of anti-interference capability and the ability to adapt to the environment, consistency of repeat testing, to ensure high precision, high stability and reliability for prolonged measure, which is widely used in electric power, telecommunications, meteorology, oil field, construction, lightning protection, industrial electrical equipment and other earth resistance, soil resistivity, earth voltage, AC voltage measurement.
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Product
Clamp Meter, Auto, True RMS, 400 A AC, 600 V AC, 600 V DC, 28 mm Jaw Opening Max.
72-7222
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This model is a 2,000 count stable, safe and reliable digital clamp multimeter. It is designed with large-scale integrated circuits and A/D converter as the core as well as the overload protection and novel structure, which make them a superb tool of electricians.
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Product
Battery Internal Resistance Tester
TOB-R-203
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Xiamen Tob New Energy Technology Co., Ltd
Battery internal resistance tester used for lithium battery, lead-acid battery, Ni-Cd/Ni-MH battery and all kinds of batteries.
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Product
Clamp Meter, Auto, Average, 1 kA AC, 600 V AC, 600 V DC, 46 mm Jaw Opening Max.
72-6130
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A clamp-on type test meter with AC/DC voltage and AC current measurement.
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Product
Resistance System - Digital Surface Resistance Meter up to 200 TeraOhms
PRS-801B
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- Accurate Wide Range Resistance Measurements: 0.01 Ω to 2.00x1014 Ω- Accuracy of ±2% from 1.00 Ω to 9.99x1010Ω- Variable Voltage 0.1 mv to 9.99 V for low resistance measurements- Constant Test voltages 10V and 100V meeting ANSI/ESD S20.20- Auto Resistance Range Control- Auto Test Voltage Control- Uses a Rechargeable Li-ion Battery Pack- Takes Approximately 8,000 Measurements on a Single Charge (480 hours typical)- 999 Data Set Memory- Download to Excel® in Batches or Individual Measurements with Prostat Connect 2.0- Uses Micro USB Cable for Charging and Downloading Data- Charges in 2 Hours- 2-year Limited Warranty on Main Instrument
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Product
1000 Amp AC/DC True RMS Digital Clamp Meter
DL6404
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The top of the range DL6404 provides True RMS reading on AC current and AC voltages allowing accurate measurement regardless of the wave form. This makes it the ideal instrument for commercial and industrial applications where non linear loads are present.
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Product
Fully Automatic 4 Point Probe Sheet Resistance System For Semiconductor Process Evaluate
WS-3000
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*Automatic probe head selection(exchanger) among 4 kinds of probe head*[No need to exchange a probe head by each different sample measurement]*Edge 1mm measurement is available by dual meas. mode*High cost performance from high speed measurement*FOUP compatible, GEM / SECS compatible
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Product
Winding Resistance Meter 50Amps, 3 Channels
WR50-13
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Raytech Digital Winding Resistance meter WR50-13 is the enhanced version winding resistance system with a most advanced demagnetizing circuit. It is designed for high degree of accuracy for the measurement of very low resistance of any inductive loads.
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Product
DC Clamp Meter
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Shenzhen UYIGAO Electronic Technology Co., Ltd
Is used to measure the DC currents.
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Product
Resistance Tester With Leakage Current (Loop Current)
GT00WD00ZY
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*screen display*Double protection insulation*Non-contact measured resistance, safe, fast
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Product
Low On-state Resistance
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Is a low output capacitance solid state relay containing a GaAs LED on the light emitting side (input side) and MOS FETs on the output side. A small flat-lead package has been provided which realizes a reduction in mounting area of about 50% compared withthe PS78xx series. It is suitable for high-frequency signal control, due to its low C × R, low output capacitance, and low off-state leakage current.
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Product
Industrial Clamp Meters
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*Measures AC+DC current*AC and AC+DC voltage measurements with digital low pass filter for accurate readings on variable frequency drives*Also measures DC voltage, resistance, capacitance and frequency*Tests continuity and diodes*Flashlight inside clamp jaw for easier work in dark locations*Backlight & relative mode for added versatility*Peak-RMS measures motor inrush current*AmpTip™ increases accuracy on small wires and low current*Two voltage detection modes - non-contact or using a single test lead*Data hold*Recording of Maximum, Minimum, and Average readings*Crest (peak hold) feature captures current or voltage peaks as short as 5 milliseconds
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Product
Analog Insulation Resistance Tester (CE)
MIS-A
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MULTI MEASURING INSTRUMENTS Co., Ltd.
The single and fluorescent scale indicator for 3 ranges insulation measurements enabled easy observation. Especially, useful when working in dark place. Hand free and continuous measurements with custom made switch. Safe design with built in automatic discharging function for any capacitors present in the circuit. The voltage in the circuit can be pre-checked without any switch operation for safe insulation measurements. Compact, light weight and heavy duty rugged case.
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Product
Contact Resistance Meter
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The Motwane Manufacturing Company
High contact resistance values are a definite cause of the failure or less than optimal performance in a wide variety of electrical devices. Contact resistance testing is therefore most critical to measure the resistance of electrical connections in switching devices, circuit breakers, isolators, busbars, relays, joints, connectors, cables, and cable joints. The device helps to find destructive or corroded contacts and hence protects substation devices from damage.
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Product
True RMS Clamp Meter
DL489
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UEi Test & Measurement Instruments
The DL489 True RMS Clamp meter offers contractors better features, functions and safety in a commemorative edition housing. A complete meter with the precision of True RMS and the functionality your job requires. Featuring 600A AC/DC, 750V AC and 1000V DC, resistance, capacitance, diode test, continuity, microamps and LRA Inrush. The DL489 is the complete meter your job requires.
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Product
H/L Voltage Clamp Meters
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High Voltage Current Transformation Ratio Tester breaks traditional structure, specially designed for high and low voltage first and secondary loop current, variable ratio, and current leakage test; apply the latest CT technology and mask digital integration technology, composed of special high-voltage clamp, low voltage clamp, host, high voltage insulation rod and monitoring software, etc; its wireless transmission test data can penetrate multiple building obstacles with a straight-line distance of 30 meters.
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Product
Clamp Meters
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The Delta series consist of clamp meters and clamp CT''s. This meter is basically used where the electric current in the conductor can be measured, without having to make physical contact with it.
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Product
CLAMP ON CTS
P50
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Beijing GFUVE Electronics Co.,Ltd.
The P50 is a general purpose 1000A AC current probe designed for use with DMMs, loggers and other instruments that have a current input. It has a 1000:1 ratio and output of 1mA per amp or 1mV per amp measured in the jaw.
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Product
Skid (Portable Skid Resistance Tester)
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(also known as the British Pendulum Tester) is an essential tool for anyone with a duty to minimize the risk of accidents arising as a result of slippery roads and floor surfaces. This device is also used to investigate the cause of accidents after they have taken place.
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Product
Dual Display HVAC Clamp Meter w/ Temperature
DL389B
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UEi Test & Measurement Instruments
• Dual Display• Input jack locks• Worklight• Backlit display• Auto/manual ranging• Min/Max• Test lead storage• Magnetic mount• User temperature calibration• Auto power off• Degree ºF or ºC• Low battery indicator• Test lead holder on clamp• 2-Year limited warranty
