Current Clamps
measure AC or AC-DC amperage without contacting conductors.
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Leakage Current Alarm Signaler
MPU-1
MPU-1 is dedicated to control (measure) leakage current in AC, low and medium voltage power networks. It is designed to make measurements, which results define network's safety condition for leakage current. The device enables to set limit for maximum safe value of flowing leakage current and for values above this limit visual and sound alarm is activated.
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Clamp type DC Current Sensor／for DC Leakage Current Measurements
DCZCT-110S
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Compact size, General purpose*DC leakage current measurements
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AC and DC Current Sources
Programmable AC and DC current sources that provide precise, low noise, stable currents for a number of applications.
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AC Current Shunts
CSA Series
Ohm-Labs’ CSA series of ac current shunts are designed as laboratory standards for ac current measurement up to high frequencies.
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Auto Ranging Clamp Meters
Ohm, Diode, Continuity, Capacitance, Frequency and Duty inputprotection to 600V DC/AC rms.Resistance measurement from 0.1Ω to 40MΩ.Diode test and Audible continuity check function.Frequency counter from 0.500Hz to 5MHz.Auto power off to preserve battery life.Display Back-Light feature.
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Clamp Meters
Clamp meter is a rugged high end AC clamp meter. With a UL listed safety rating of CAT IV 600V / CAT III 1000V, this clamp meter is built to get the tough jobs done.
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DC In AC Clamp Tester
M-800P
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Model 800P is the world’s first clamp meter which can detect smallDC current in AC circuit in addition to general AC/DC current measurement.*By using this clamp meter, DC offset surveillance can be madeeasily in the actual fields like as solar inverters, etc. and it is possibleto check if the DC component in AC circuit is less than 1% ofthe rated AC current or not, according to the regulation.
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Inductive Clamp for 41821 and 41822 Digital Meters
Spare inductive clamp for 200 and 300 range multi and clamp meters.
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AC Clamp Meters
Power measure of Active power (KW), Reactive power (KVAR),Apparent power (KVA), Power Factor (PF)PF (cosØ), for 3Ø4W, 3Ø3W, 1Ø2W, 1Ø3W.Triple display: KW+V+A easy to read.Recorded each wire parameters of V, A, KW, KVA, KVAR, PF, Hz,total 25 parameters.AC current up to 1000A, AC voltage up to 600V.INRUSH (100mS), HOLD and PEAK functions.MAX and MIN recorded functions.MAX. Cable size: Ø34mm.Auto power off (10 mins), Black-light.EN61010-1, 600V CAT IV, 1000V CAT III.Dimensions: 246mm (H) x 80mm (W) x 43mm(D).
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DC Precision Current Sources
DC Precision Current Sources provides precise and very stable output currents from 3 A to 10,000 A. The 6623A-PCS Series provides the best uncertainties of any DC high current sources (i.e. < 5 ppm of precision and stability at 1000A). In addition this Series is modular and initial output currents can be expanded at any time.
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Eddy Current Dynamometers
WT Dyno
Our WT series eddy current dynamometers are mainly used in the development and testing of all types of prime mover, as well as various engine assemblies. Due to their robust design, which incorporates improved control characteristics, they can be used both as steady state and as transient test stands.Their high speeds for automobile engine testing and their optimised cooling chamber, are convincing arguments that speak for themselves. All WT type dynamometers are suitable for operation in both directions of rotation.
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AC Leakage Current Tester
229-2
Testing for dangerous small leakage currents is easy with the Simpson Model 229-2 Leakage Current Tester. For use in appliance field service, in the lab, or in production, the 229-2 approximates the human threshold of perception in detecting hazardous AC leakage current. The 229-2 comes with test leads with alligator clips, manual and batteries.
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-600B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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SparkFun Current Sensor Breakout
INA169
The INA169 is a “high-side current monitor,” which means that you place a resistor (a “shunt resistor”) on the positive power rail and the INA169 measures the voltage drop across that resistor. The INA169 outputs a small current based on the measured voltage drop. If you place a resistor from the output of the INA169 to ground, you can measure the voltage at the output.
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Current Injectors / Relay Testing
RTS series & SC-10
UDEYRAJ ELECTRICALS PRIVATE LIMITED
Ranges: 1A to 200A AC, Auxiliary output AC / AC+ DC, TRMS Digital metering.
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600 AMP MULTIMETER CLAMP
MD79
*Provides readings for volts, amps and ohms required for automotive electrical system tests*Handy 35mm AmpTip clamp jaws ergonomically measure at jaw tip for small sized conductors up to 60A and regular current, and Hz measures at jaw center for regular conductors up to 600A*Records max, min and calculates average readings over time
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Current Amplifier/Generator
ULCA-1
The Ultrastable Low-noise Current Amplifier ULCA-1 is designed to fulfill the needs of high-accuracy low-current generation and measurements in the range from 1 fA to 1 µA (licensed by PTB).
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High AC Current Capacitors
HK Film Capacitors offer a selection of High AC Current Capacitors ( continuous duty) with Temperature up to +105C
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Standard Current Transformers
Measurements International Ltd.
Single Range, Highest Permeability, Wide Measurement Range, Negligible Current Errors, High Accuracy.
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3KVA Leakage Current Tester
2675C3
Shenzhen Chuangxin Instruments Co., Ltd.
3KVA Leakage Current Tester
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AC/DC Clamp Meter
CM4372
• AC/DC Clamp • True RMS • 20/600 A range • V, A, Hz, Ω, and other extensive measurement parameters • Inrush current • Max/Min/Avg/Peak • Wireless data download to a tablet or smartphone
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Flexible Clamp Meter 18 inch
FLIR CM57
The FLIR CM57 is an ergonomic tool designed to simplify difficult current measurements. Made with a narrow, 18-inch (45.72 cm) flexible coil clamp, the CM57 lets you easily take measurements in tight or awkward spots. It is ideal for multiple-conductor measurements and double-wrap requirements. With Bluetooth® communication for remote viewing and data transfer to iOS® and Android™ devices via the FLIR Tools Mobile app, you can analyze and share data fast right from the jobsite.
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Metra ACDC Clamp 1000A
Metra Clamp 1000A /300A measures important electrical parameters like AC Current, AC Voltage, DC Voltage. It also features Capacitance, Ohm & Continuity, frequency, Duty cycle and temperature meas-urement.
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Current Transformer Testers
Vanguard Instruments Company, Inc.
Performs CT excitation, current-ratio, polarity, and phase angle testsMeasures insulation resistance and winding resistance of the CT seconday windingsMeasures the CT's secondary burdenTest record header information including company, substation name, circuit ID, manufacturer, CT serial number, operator name, and test record-commentsBuilt-in 4.5-inch wide thermal printerPlot Multiple Saturation CurvesStores up to 128 CT test plans and 140 test records internallyUSB, Bluetooth, and USB Flash drive interface
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High Current Probe/DMM
655
Another great tool for all around electrical troubleshooting. The #655 is ideal for all high current applications, especially starting and charging diagnostics. The #655 can measure up to 1000 Amps AC or DC. Unit features built-in degrees F and C temperature readings.
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Digital Clamp Tester
M-1800
MULTI MEASURING INSTRUMENTS Co., Ltd.
*80mmφCT window and wide AC current measurements from 0.1A to 1000A.*DCmV analog data output for recorder.
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-1200B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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DC Pulse Current Capacitor
Both series can be customized as Low Voltage High Capacitance High Current Capacitors.We can customize Snubber Capacitor as Box type and support other parameters.For 250Vac~900Vac / 400Vdc~1,350Vdc and with higher Current requirement, please refer to our AC/DC Power Capacitors.Different applications can have very different capacitor electrical and mechanical profile requirements.Please feel free to send your application details for a suggestion and quotation.
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3.5 Digit Handheld Clamp Meters
U1210 Series
Measurements of electrical distribution cables can be challenging and risky. For cables up to 2 inches in diameter, the Keysight U1210 Series (U1211A, U1212A, U1213A) handheld amp clamp meters (also known as clamp-on ammeters) enable high-current measurements without breaking the circuit. Plus, they provide an extra layer of protection with CAT IV 600 V and CAT III 1000 V safety ratings and include full digital multimeter (DMM) measurement features.
