Current Comparators
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Product
Dc Watt Meter For DC Current Measuring
IM1401
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Our product range includes a wide range of dc watt meter for dc current measuring.
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Product
High Current Probe HCF77255B200G300
1016555
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The HCF77255B200G300 High Current Probe is meticulously engineered for power electronics applications, boasting a robust design that ensures exemplary performance in challenging environments. Capable of operating at temperatures ranging from -45°C to +200°C, this probe is ideal for high-stakes precision measurements. Its durable construction incorporates beryllium copper for the plunger, coupled with gold plating to enhance conductivity and minimize contact resistance, which is maintained at a typical rate of just 10 mOhm.
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Product
Self-reclosing Overcurrent And Residual Current Protection
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Wide range of solutions to guarantee personnel safety as well as maximum service continuity in the event of a ground current or breaker trip, with automatic reconnection of the installation. Available with RS-485 communications (Modbus RTU) and remote control inputs/outputs.
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Product
Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-600B Open loop method
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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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Product
Current Sensing
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voltage-output, current-sensing amplifier family that integrates an internal shunt resistor to enable high-accuracy current measurements at common-mode voltages that can vary from 0 V to 36 V, independent of the supply voltage. The device is a bidirectional, low- or high-side current-shunt monitor that allows an external reference to be used to measure current flowing in both directions through the internal current-sensing resistor sensor. The integration of the precision current-sensing resistor provides calibration equivalent measurement accuracy with ultra-low temperature drift performance and ensures an optimized Kelvin layout for the sensing resistor is always obtained.
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Product
Split type AC Current Transformer
CTS-300
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*5A output for metering application.*Short circuit switch for secondary output is provided for safe operation.*High accurate transformer for the application of first class meter.*Easy to install by metal fitting.
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Product
High Current Probes (Power Electronics) HCF73506B400G300
1005053
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Introducing the High Current Probes (Power Electronics) model HCF73506B400G300, a vital tool in modern electronics testing and application. With its robust design, it allows for precise measurements and reliability under varying conditions. Designed for optimal performance, this probe is capable of handling continuous currents up to 50A and withstands extreme temperatures ranging from -45°C to +200°C, making it ideal for high-demand testing environments. The well-engineered mechanisms ensure minimal contact resistance of just 5mΩ, ensuring accurate readings and dependable connectivity.
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Product
Automotive Current Tester LCD Display
77102
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This automotive current tester with LCD display, plugs directly into the fuse box and can be used on mini, standard and maxi fuse connections. Blades may get hot during use and care should be taken for 2mins whilst they cool down. Fits mini and maxi fuses. Current range 0-80AMP. Safe and easy way to check automotive current.
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Product
Automatic Current Tester
77069
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For the rapid safe and accurate testing of DC current on 12v vehicles. The tool plugs straight into the vehicles fuse board and displays the current on the large LCD display. Specification range 0-48volt max 20 amps, 12v battery included.
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Product
High Current Probes (Battery Contacting) HCB056B29MS9
1034104
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The High Current Probes (Battery Contacting) HCB056B29MS9, with order code 1034104, are designed to offer reliable performance in a wide range of applications requiring robust electrical connections. Operating efficiently in extreme temperatures ranging from -45°C to +200°C, these probes ensure optimal functionality in harsh environments. With a maximum continuous current rating of 50.00 A and a typical contact resistance of just 3.00 mOhm, this model provides exceptional electrical conductivity and reliability, making it ideal for demanding testing scenarios.
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Product
4 Phase Flexible AC Current Probe
DRM 504/18
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The new DRP 504/18 is a 4 Phase Flexible AC current Probe utilising the Rogowski principle, with 4 channel integrator housed in DIN Rail Mounted Enclosure. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas and with large conductors.
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Product
Integrated Current Sensors
FHS Series
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*Standard package and small footprint*Cost effective*Standard SOIC 8 surface mount PCB
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Product
High AC Current Capacitor
LC1/LC2/LC3-RNM
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Induction Heating Processing Equipment, Electric Current Welding, High Power Resonant Circuits, Motor Controls; Oscillating, Bypass, Coupling circuits, High AC Current applications, High-Frequency AC Filter and Medium Frequency Power applications.
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Product
High Current Probes HCF77216B100G150A
1165651
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The HCF77216B100G150A is an advanced high current probe specifically designed for battery contacting applications, showcasing an optimized blend of precision and durability. This probe operates reliably within a temperature range of -45°C to +200°C, making it suited for various environments where high performance is crucial. The basic contact probe features a pitch of 2.54 mm (100 mil), ensuring compatibility in a wide array of electrical configurations.
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Product
High Current Probes H724LARD
1041908
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The High Current Probes H724LARD is designed to deliver precision and reliability in high current measurements. With an internal thread of M1.6 and a flux-proof solder connection type, it ensures secure and stable operation in demanding environments. The brass shaft construction enhances durability, making it ideal for rigorous applications where accuracy is paramount. Whether you're working in research and development or industrial settings, this probe is tailored to meet high-performance standards.
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Product
Through Hole Type AC Current Sensor
CTF-400B
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*For AC current and power measurements.*Suitable for current measurements of main cable.*Measuring range:AC 1A～400A.
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Product
High Current Probes (Battery Contacting) HC200C06G72PT1000
1034016
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The High Current Probes (Battery Contacting) HC200C06G72PT1000, identified with order code 1034016, is a meticulously engineered coaxial probe designed for superior performance in harsh environments. With a temperature range of -45°C to +200°C, this probe excels in various applications requiring robust thermal and electrical stability. The HC200 features a 25mm pitch, ensuring precise contact during operation, while maintaining a continuous current rating of 300A, which is crucial for high-demand scenarios. Its typical contact resistance of just 0.20 mOhm further enhances efficiency, minimizing power loss during operation.
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Product
Current Booster
BUX
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The current boosters allow performing tests up to 2000A, 3000A and 5000A. The option is made of a module, which incorporates a power transformer, which generates a low-voltage, high current output and a metering CT, which measures the output current and sends the metering to eKAM.
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Product
Current Transformer Testers
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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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Product
Closed Loop Hall Effect Current Sensors/Transducers
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ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can be used for measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor
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Product
High Current Probes (Power Electronics) HCF72506B400G250
1029512
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The High Current Probes (Power electronics) HCF72506B400G250 is designed for high-performance testing in power electronics applications. With an innovative basic contact probe design, the HCF725 provides robust functionality combined with exceptional reliability, capable of handling continuous currents of 50A. Its broad temperature range of -45°C to +200°C allows it to operate effectively in diverse environments, ensuring compatibility for various industrial standards and practices.
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Product
High Current Probes (Battery Contacting) HCF77214B130G300A
1165649
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The High Current Probes (Battery Contacting) HCF77214B130G300A is designed to meet the rigorous demands of modern electronic testing and battery interfacing applications. With a unique basic contact probe design, this product boasts an impressive operating temperature range from -45°C to +200°C, ensuring reliability in extreme conditions. It features a pitch of 2.54 mm, which makes it suitable for precise applications. The probe's construction is robust, utilizing high-grade materials to achieve durability and consistent performance.
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Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-340L
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for low leakage current measurements of less than 1mA.*Suitable for low current measurements of terminal feeder.*High sensitivity and least affection from external magnetic field.
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Product
AC Current Shunts
CSA Series
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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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Product
Current Transformer Field Test Set
1043
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The Catalog 1043 Current Transformer Field Test Set is a simple and inexpensive means whereby a current transformer installation may be quickly checked for many sources of trouble. The tests are made without interrupting the Customer's service and while the load is on.
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Product
Precision Current Shunt
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Has five precision selectable Ultra stable Current Shunts which ranges from 0.0001 to 1Ω. The Shunt T/C is less than 10ppm, and the internal current meter will measure from 1μA to 1000Amps.
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Product
High Current Probes (Battery Contacting) HCF34005S350L260
1001368
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The High Current Probes (Battery Contacting) HCF34005S350L260 is engineered for exceptional performance and versatility in demanding environments. Designed as a basic contact probe, its robust construction allows it to endure extreme temperatures ranging from -45°C to +200°C, making it ideal for a variety of applications. The probe features a compact design with a total length of 50 mm, providing a balance of durability and precision. Its design ensures a nominal travel of 6.40 mm with a maximum travel capability of up to 8 mm, allowing for dynamic performance in diverse settings. On the electrical front, this model accommodates a continuous current of 16.00 A and boasts a typical contact resistance of only 10.00 mOhm, ensuring minimal energy loss and optimal efficiency during operation. The mechanical specifications enhance its functionality, featuring a preload of 80 cN and a spring force of 260 cN for dependable actuation and reliability. The probe's meticulous design, including a pointing accuracy of +/- 0.10 mm, guarantees precision in measurements, which is critical for high-performance tasks. Overall, the HCF34005S350L260 is a remarkable choice for professionals requiring accuracy and durability in high current applications.
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Product
Clamp type AC Current Sensor／for Load Current Measurements(CT Series)
CT-40
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Compact size*AC 1A～600A*Current measurements of feeder
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Product
High Current / High Temperature Spring Probes
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We have spring probes, which can be used for high temperature and high current test under 200 degree and shows high performance in them.
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Product
High Current Probes (Power Electronics) HCF77355B300G300
1016560
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The High Current Probes (Power electronics) HCF77355B300G300, with order code 1016560, is designed for precision and efficiency in high-performance applications. This robust basic contact probe, with a pitch of 3.50 mm and capable of operating in temperatures ranging from -45°C to +200°C, integrates seamlessly into power electronics testing environments. Its exceptional continuous current rating of 30 A ensures reliability and performance under demanding conditions, while the low typical contact resistance of 8 mΩ optimizes signal integrity.
