Current Loops
See Also: Loop, HIL, Loop Testers
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Product
Precision AC/DC Active Current Shunt
2575A
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A versatile, powerful calibration tool, the 2575A Precision AC-DC Active Current Shunt measures both AC/DC current and works as a standard for low-level resistance calibration requirements.
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Product
GAOTek Three-Channel Leakage Current Tester
GT00YB00ZV
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The GAOTek Three-Channel Leakage Current Tester provides online measurement, monitoring, and recording of three channel AC leakage currents simultaneously by adopting the latest CT and magnetic shielding technology. This instrument provides highly accurate and reliable measurements. Additionally, it can locate insulation faults and repair electrical lines. It is composed of a special alloy and consists of a test monitoring software, current clamp, and communication cable. The instrument can store 3900 sets of data and enables online and real time monitoring, historical data inquiry, read, inquire storage, generation, and printing of a fitting curve. It is widely used in 380/220 power systems. It complies with IEC1010-1, IEC1010-2-032, Pollution Class 2, CAT Ⅲ (600 V), and IEC61326 (EMC standard) safety codes.
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Product
High Speed Response, High Accuracy DC Leakage Current Sensor
DCZCT-20CDHL
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Low DC current measurements.*DC1mA～200mA*High accuracy.*±1%F.S ±10mV*Least influence of magnetization.*Less than DC1mA in current level*Convenient +5V single polarity power supply.*Reference voltage (Vref) terminal is equipped.
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Product
Loop powered Moisture Analyzer
PLMa
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Multifunctional Multi-Purpose Cost Effective, easy-to-use dew point sensor, dew point probe
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Product
High Current Probes (Battery Contacting) HCF73211B080G300A
1165605
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The High Current Probes (Battery Contacting) HCF73211B080G300A model is purpose-built for high precision and reliability in electronic applications. Designed with a basic contact probe structure, this model supports a pitch of 2.54 mm and operates efficiently within a temperature range of -45°C to +200°C. The probe combines robust materials such as beryllium copper for the plunger and brass for the barrel, ensuring durability and long-lasting performance under varied conditions. With a contact resistance of just 10 mOhm and a continuous current capacity of up to 20 A, it provides exceptional electrical characteristics suitable for demanding environments.
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Product
20 Amp Current Transformer Burden Test Set
1044A
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Due to overwhelming demand, TESCO is pleased to re-introduce the 1044A 20 Amp Current Transformer Burden Test Set. This light weight, hand held unit is a simple and inexpensive means whereby a current transformer installation may be quickly checked for many sources of trouble. The 1044A provides utilities a less expensive and more traditional option for checking larger services for potential meter circuit related issues.
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Product
Voltage, Continuity, and Current Tester
FLIR VT8-Series
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The FLIR VT8-Series are high-quality voltage, continuity, and current testers. They feature an optimized, open-jaw design that can fit into tight spaces and reliably measure large-diameter cables. The VT8-600 carries a CAT III-600 V/CAT IV-300 V safety rating and a 100 A/600 V measuring range, while the VT8-1000 carries a CAT III-1000 V/CAT IV-600 V safety rating and a 200 A/1000 V measuring range. Extensive measurement features make the VT8-Series versatile tools – just one meter can get the job done.
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Product
High Current Probes (Power Electronics) H310
1001695
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The High Current Probes (Power electronics) H310 is meticulously engineered for precision in high-demand electronic applications. With a total length of 14.00 mm, this probe is designed to facilitate seamless connections in power electronics, showcasing its aptitude in efficient electrical measurements. The compact architecture, with a press ring diameter of 1.50 mm and an outer diameter of 1.20 mm, ensures a secure fit in various receptacles. The collar height of 0.30 mm contributes to its robustness, making it an essential tool for both power engineers and hobbyists alike.
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Product
High Current Conditioners
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IsoTek’s unique Direct Coupled Design system offers extremely low impedance high current clean power for the hardest of loads.
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Product
Clamp type AC Current Sensor／for Load Current Measurements(CT Series)
CT-80
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Big CT window*AC 1A～1800A*Current measurements of main cable
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Product
Clamp type AC Current Sensor／for Load Current Measurements(CT Series)
CT-23S
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Ultra compact size*AC 1A～200A*Current measurements of terminal feeder
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Product
Split type AC Current Sensor
CTF-50A
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MULTI MEASURING INSTRUMENTS Co., Ltd.
* Suitable for current measurements of terminal feeder. * Wire stopper is equipped for the slipping protection. * The special connector is not necessary as the output terminals are provided. * Open circuit protection and nonflammable plastic material.
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Product
MULTI-STANDARD LOCAL LOOP SIMULATOR
458-LM-A8-30
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Accurately simulates attenuation and impedanceFull bidirectional operation at all specified frequencies26 AWG PIC as specified in ANSI T1.417
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Product
High Current Transformers
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High Current Transformer is designed to elevate and check the temperature of the conductors at high current levels, in order to simulate the current loading conditions found in electrical circuits. High Current Transformer is designed as an open type transformer that uses the test object as its secondary coil or has 1 or 2-turn self secondary winding. The conductors cores' temperature depends on the short-circuit high current caused by the test object. According to the current going through the test object, the test temperature of the conductor will change. The loop temperature is measured by a thermocouple probe which is directly connected to conductor.
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Product
500A AC/DC Current Sensor
CT6904
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Hioki pull-through AC/DC current sensors are best-in-class devices for use with power analyzers,, Memory HiCorders and high performance oscilloscopes. The CT6904 is a DC to 4 MHz/500A sensor, ideal for capturing current signals from switching power supplies, inverters, power conditioners, etc.
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Product
Wireless Primary Current Recorder Meter
GF2015
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Beijing GFUVE Electronics Co.,Ltd.
GF2015 is a wireless primary current recorder equipped with a 433M for transmit the recorded data into the user''s PC by our PC-Link Software. It is a good assistant of power monitor system. The recording interval can be set from 1- 60 min. The PC-Link Software can generate reports and create graphs for profile analysis.
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Product
High Current Probes (Battery Contacting) HC200B06G71CF
1120150
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The High Current Probes (Battery Contacting) HC200B06G71CF is engineered for precision in harsh environments, featuring a robust coaxial design that supports continuous currents of up to 300A. Its operational temperature range spans from -45°C to +200°C, making it an ideal choice for demanding applications. The typical contact resistance is impressively low, at just 0.20 mOhms, ensuring minimal energy loss and improved efficiency during critical measurements. Fabricated from high-quality materials like beryllium copper for the tips and high-grade steel for the springs, this probe guarantees longevity and reliable performance in various conditions.
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Product
AC/DC Clamp-On Current Transformers
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AC/DC Clamp-On Current Transformers by AYA Instruments
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Product
Current Probe
PA-677
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*Max. 70ADC/140Ap-p*Sensitivity: ≧2mA*Bandwidth: DC~1MHz*Rise Time: 0.35μS*Over Range Function*50mV/A, 500mV/A Range*Adaptor/Battery Input*Separating Design,Convenient Durable
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Product
DC Earth Leakage Current Measurement
DCZCT-11M
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*DC Earth Leakage Current Measurement *Bipolar DC ±12V Power Supply*Output DC ±1.5V at DC 10mA *Isolated Housing Case based on UL94V-0*Through Hole PCB Mount Type, Exciting Current Method
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Product
Current Sensing Resistors: ACQ-200
TCS
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These components are four-terminal. bus-bar, metal strip current shunts. Assembled using electron beam welding. These units can handle 15W of continuous power and a maximum current of 350A 90.1mohm). Also they can absorb a high pulse power rating and have very low inductance. They also feature excellent long term stability, less than 100ppm/C TCR, and have excellent frequency characteristics.
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Product
Standard Round 2m Cables, Shielded, for Higher Current
ST010-S
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Connection to digital boards, intended for higher currents. to be used with CPCI-1500, APCI-1500, APCI-1564, APCI-2032.
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Product
Electromagnetic Ammeters And Voltmeters Fb-1, AC Electric Current, AC Voltage
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ELECTROMAGNETIC DEVICES FOR MEASUREMENT OF ACTIVE VOLTAGE AND ACTIVE CURRENT.
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Product
311 HP Eddy Current Chassis Dynamometer
CM-51S-EC
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Weight Capacity: 25,000 lb (11,340 kg) per axleRoll Brakes: pneumatically-actuated discShipping Weight: 5,100 lb (2,312 kg)Capacity: 311 hp at 45 mph (232 kW at 72 kph)Rolls: 20 by 36 in. (508 by 915 mm) long, 4 fixedPit Required Depth: 25 in. (635 mm)
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Product
Clamp type AC Current Sensor／for Power Monitor
ZCT-23S
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Ultra compact size*AC 0.1A～120A*Current measurements of terminal feeder
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Product
Current Meters
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Measure current using either "Average responding" meters reading linear loads or "True RMS" meters measuring non linear loads.
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Product
Current Clamps and Transducers
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High-accuracy Current Sensors and TransducersHigh-accuracy sensors for AC/DC current measurement and power analysis. From current clamps to high-precision zero flux current transducers and Rogowsky coils.
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Product
Through Hole Type AC Current Sensor
CTF-100B
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*For AC current and power measurements.*Suitable for current measurements of feeder cable.*Measuring range:AC 1A～100A.
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Product
Hysteresis Loop Tracer
MESA
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The MESA is the only hysteresis loop tracer on the market that can make measurements in the frequency range of 10 Hz and below. Competing units operate with more-easily generated 60 Hz drive fields, and can have errors of as much as 30% in coercivity (Hc) measurements.
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Product
Short Circuit Loop Impedance Meter
AMZC-306
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Voltage measurement up to 750V and up to 250V with resolution 0,1V ; Measurements using Uni-Schuko adapter or test wires 1,2; 5; 10 and 20m ; Loop impedance measurement with resolution 0,01Ω and much more
