Current Shunts
Resistors with known accurate values to measure current.
See Also: Shunts, AC Current Shunts
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Product
Current Sensors
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Achieve higher efficiency and power density with our industry-leading current sensor ICs. Perfect for vehicle electrification as well as green industrial, computer and consumer applications.
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Product
Voltage, Current and Power Measurement
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Educated Design & Development, Inc.
For measuring current, especially higher currents and quicker than series ammeters. These units are considered the finest available. All units are extremely rugged, reliable, and versatile.
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Product
High Current Probes (Power Electronics) HCF32007S135N130
1003391
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The High Current Probes (Power electronics) HCF32007S135N130 are designed for precision applications in various electronic environments, ensuring reliability through their robust and high-performance features. With a continuous current rating of 12.00 A, these probes are capable of handling significant loads while maintaining a low typical contact resistance of 20 mOhm, making them ideal for power electronics testing and integration. The temperature range of -45°C to +200°C ensures functionality in diverse operating conditions, while the basic contact probe design contributes to their versatility in various applications.
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Product
High Current Probes (Battery Contacting) HCF73211B100G300A
1165607
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The High Current Probes (Battery Contacting) HCF73211B100G300A, designated with order code 1165607, is engineered for precision and reliability in various demanding applications. This basic contact probe features exceptional specifications that make it suitable for environments with extreme temperature fluctuations of -45°C to +200°C. Designed with a pitch of 2.54mm (100 mil), the HCF732 model ensures optimal performance in electronic devices where high current is critical. The continuous current rating of 20A coupled with a remarkably low typical contact resistance of just 10mOhm ensures minimal energy loss and stable electrical performance, making it an ideal choice for battery contacting applications.
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Product
Surge Voltage and Surge Current Testing Systems
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HIGHVOLT Prüftechnik Dresden GmbH
Pulse Voltage Test Systems are used for surge testing on transformers, cables, gas insulated switchgear (GIS), arresters, and other high voltage equipment.
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Product
High Frequency Current Transformer Clamps
HFCT-20HD & HFCT-60HD™
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The HFCT-20HD™ and HFCT-60HD™ are high frequency current transformer sensors designed for partial discharge detection on electric apparatus’ ground returns. Made from superior quality materials, it is designed for any environment.
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Product
High Current Probes (Battery Contacting) HCF73211B065G150A
1165584
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The High Current Probes (Battery Contacting) HCF73211B065G150A is engineered for exceptional performance in demanding environments. With a pitch of 2.54 mm and the capability to operate within a temperature range of -45°C to +200°C, these probes deliver reliable connectivity in diverse applications. Designed for robust functionality, the probes maintain a continuous current rating of 20.00 A with a typical contact resistance of just 10.00 mOhm, ensuring minimal power loss and higher efficiency during operation.
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Product
High DC Primary Current Injection Test Set
PDC15k
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PDC15k High DC Primary Current Injection Test Set adopts high-frequency invert principle to realize the high DC current output capability, with very small size and light weight. PDC15k is modular designed with changeable modules and multi-functions local control software.
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Product
High Current Probes HCF73506B300G300
1008119
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The HCF73506B300G300 High Current Probes are designed specifically for power electronics, delivering reliability and precision in demanding environments. Operating within a temperature range of -45°C to +200°C, these probes are engineered to handle continuous currents of up to 50A while maintaining a typical contact resistance of just 5 mOhm, ensuring optimal performance during high-power applications. Their robust mechanical design features a preload of 150 cN and a spring force of 300 cN, enabling effective and consistent actuation with a nominal travel of 4.40 mm and a maximum travel of 5.50 mm. Additionally, the pointing accuracy of +/- 0.10 mm allows for precise measurements, making them integral tools for engineers working in power electronics.
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Product
Clamp on AC Leakage Current Sensors
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High Accuracy Clamp AC Leakage Sensor use permalloy magnetic cores, with small size, high accuracy, good stability, strong anti-interference ability characteristics. It is applied with double shield technology, which insure strong anti-interference ability.
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Product
High Current Probe HCF77216B100G300A
1165652
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The High Current Probe HCF77216B100G300A (item number 1165652) is designed for safe transmission of high electrical currents in test and contacting applications. HCF77216B100G300A focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77216B100G300A, contact resistance, contact force and thermal behavior must be considered together because they influence voltage drop and temperature rise at the contact point. The intended application area for HCF77216B100G300A includes battery and power-electronics testing. The electrical rating of HCF77216B100G300A combines 20 A continuous current with 10 mΩ typical contact resistance. For HCF77216B100G300A, spring force is 300 cN at a nominal travel of 4 mm.
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Product
Rugged Igniter Tester With Current Monitor And Single Connection For Measurement And Charging
4314 KVM
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The Valhalla Scientific Model 4314 KVM Digital Igniter Tester is designed to provide extremely safe and reliable resistance testing of explosive or volatile devices. Proven uses include fuses, squibs, igniters, explosive bolts, automobile airbag initiators and many others.
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Product
Relaying Current Transformer Analyser
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*Measures Ratio, Excitation Characteristics, Polarity, Winding Resistance, Remanance, and Insulation Resistance of secondary winding. * Determines Composite Error. * Used to test un-mounted CTs or CTs that are mounted but isolated inside the power system equipment. * Conducts a whole series of tests automatically, thus speeding up the time to commission CTs and relaying systems. * Battery powered test set - light weight & fully portable. * Provides a graphical presentation of the CT excitation characteristics. * Determines the IEC 10/50 knee point and the point of maximum permeability, ANSI 45 degree Slope Point. * Detects shorted turns or insulation problems within the test CT, thus avoiding commissioning of faulty equipment.
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Product
DC Voltage & Current Data Logger
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The Track-It™ DC Voltage and Current Data Loggers are two channel battery powered stand alone compact data loggers that record up to 32,000 samples each of DC Voltage or Current data. Units are available in 4 DC voltage ranges or for DC current. Simply plug the data logger into an available USB port on your PC and customize the settings or transfer data with the included Track-It Software program.
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Product
Current Probe
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Vernier Software & Technology, LLC
Simplify your experimental setup with the Go Direct Current Probe. It connects wirelessly via Bluetooth® or wired via USB to your device. The wireless connection eliminates additional cables that can clutter the lab bench. Capture small currents like those produced by a magnet falling through a coil.
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Product
High Current Probes (Battery Contacting) HCF73211B065G300A
1165576
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The High Current Probes (Battery Contacting) HCF73211B065G300A is an advanced contact probe designed to deliver reliable performance in a range of applications requiring precise electrical connectivity and temperature measurement capabilities. With a robust temperature range of -45°C to +200°C, this probe is tailored for environments where durability and accuracy are essential. The basic contact probe design incorporates a pitch of 2.54 mm (100 mil), making it compatible with various electronic setups.
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Product
Low Input Bias Current Amplifiers (<100 pA)
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Low input bias current op amps are required whenever the difference of currents or voltage is small and needs to be measured accurately. These op amps are used so that the signal is not loaded down by the input of the op amps. Low input bias current op amps are critical for interfacing sensors in applications from photodiodes, pH meters, or other electrometer related functions to downstream electronics. Analog Devices has many precision op amps that fit the definition and range of these applications.
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Product
Standard - 1.44 (41.00 - 4.50 (128.00) High Current Probe
HCP-13H
High Current Probe
Current Rating (Amps): 15Average Probe Resistance (mOhm): 25Test Center (mil): 125Test Center (mm): 3.18Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 250,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Current Transformer Coil Type
CCT2
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SHANGHAI POWOO INDUSTRY CO., LTD
- suitable for small input current; - compact and delicate appearance; - linear output current, high precision; - small volume, light weight, easy to be fixed; - encapsulated with epoxy resin to ensure strong insulation ability; - ABS anti-combustion plastic casing.
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Product
High Current Probe (Power Electronics) HCF73306B300G220
1133505
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The High Current Probes (Power electronics) model HCF73306B300G220 is designed for precision in high-current applications. This basic contact probe boasts an impressive continuous current capacity of 30A with a minimal typical contact resistance of just 8 mOhm, ensuring reliability and efficiency in power electronic systems. Operating within a temperature range of -45°C to +200°C, it is well-suited for diverse environments, making it an essential tool for engineers and technicians alike.
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Product
Current Loop Adapter
OP-1C
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This adapter supports current loop communications.The kit incorporates a communications circuit with photo-coupler isolation and constant-current power supply of insulated type, thus realizing not only monitoring but also easy communications testing with passive or active current loop devices.
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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 (Power Electronics) HCF73307B300G300
1012453
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The High Current Probes (Power electronics) HCF73307B300G300 are meticulously designed for precision and reliability in high-performance applications. With a robust continuous current rating of 30A and a contact resistance of just 8 mOhm, these probes are ideal for various electrical testing scenarios requiring accurate measurements under demanding conditions. Their operational temperature range of -45°C to +200°C makes them suitable for diverse environments, ensuring consistent performance across applications.These probes boast a mechanical design that emphasizes durability and precision. Featuring a preload of 60 cN and a maximum travel of 5 mm, they come equipped with a M2 thread and a range of dimensions that facilitate easy integration into existing systems. The tip style, crafted from beryllium copper and plated with gold, ensures low resistance and high reliability, making these probes essential tools in both laboratory and field settings.
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Product
High Current Electronic Load (600W-1200W)
ELCH600 & ELCH1200
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- Low lead resistance <5m Ohm for Fuel-cell- Battery Testing- VFD display- High resolution 0.1mA/1mV- Voltage range 0V to 500V- Working mode CV/CC/CW/CR- OV/OC/OP/OT protection- Communication: USB/RS232/GPIB
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Product
Device Current Waveform Analyzer, 1 GSa/s, 14/16-bit, 2 Channel
CX3322A
Waveform Analyzer
The CX3322A is a 2-channel model for engineers and researchers who just need one or two current waveform measurements at one time. Using a single channel current sensor (CX1101A, CX1103A) and a passive prove interface (CX1151A) enables power measurements. The bandwidth and the memory depth per channel are option and can be selected from 50 MHz, 100 MHz and 200 MHz, and 16 Mpts, 64 Mpts and 256 Mpts, respectively. The number of channels is not upgradable, but upgrade products for both bandwidth and memory depth options are also available for customers who need more performance after purchasing the product. You could also minimize the initial investment for later upgrade with this affordable 2-channel model.
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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
High Current Probes (Battery Contacting) HCF77206B200G300A
1165641
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The High Current Probes (Battery Contacting) HCF77206B200G300A is a versatile and essential tool designed for precision and reliability in battery contacting applications. This probe features a basic contact design that ensures optimal connectivity and performance across various temperatures, ranging from -45°C to +200°C. With a nominal travel of 4mm and a maximum travel of 5mm, it allows for effective engagement and disengagement without compromising the integrity of the connection. The probe's ability to handle a continuous current of 20A makes it ideal for high-performance environments where high reliability is a must.
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Product
High Current Probes (Power Electronics) HCF32009S135N130
1003498
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The High Current Probes (Power electronics) HCF32009S135N130 is engineered for precision and durability in power electronics applications. With a pitch of 2.54 mm and capable of operating under extreme temperatures ranging from -45°C to +200°C, this basic contact probe offers reliable performance in diverse environments. Its innovative design allows for a continuous current rating of 12 A and a remarkably low contact resistance of 20 mOhm, making it ideal for high-efficiency systems where minimal resistance is crucial.
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Product
AC / DC Current Probe, 2 MHz, 500 Arms
N2780B
Battery Probe
The N2780B current probe is an accurate and reliable solution for measuring AC and DC currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 500 Arms continuous.
