Current Shunts
Resistors with known accurate values to measure current.
See Also: Shunts, AC Current Shunts
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Product
Through Hole type DC Current Sensor／for DC Leakage Current Measurements
DCZCT-45NK
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*DC earth fault measurement*DC leakage current measurement*Least affection from the magnetization of core and temperature fluctuation*Convenient ＋24V single polarity power supply
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Product
High Current Probes (Plug Connectors) HCF76289B6003501000G300
1102249
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The High Current Probes (Plug Connectors) HCF76289B6003501000G300, with order code 1102249, are designed to provide reliable and efficient performance in high-current applications. With a continuous current rating of up to 40A and a robust construction featuring premium materials, these probes are engineered for durability and precision. The temperature range of -45°C to +200°C ensures they can perform in a variety of environments, making them an essential component for various electronic testing and diagnostic tasks.
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Product
High Current Probes (Battery Contacting) HCF34005A300U400
1043605
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The High Current Probes (Battery Contacting) HCF34005A300U400, with MPN/SKU 1043605, is engineered for high-performance applications requiring precision contact in critical environments. Designed to operate within an impressive temperature range of -45°C to +200°C, these probes offer exceptional durability and reliability, making them ideal for harsh conditions. With a pitch of 4.00 mm (157 mil), the probes ensure precise alignment and dependable connectivity in your applications.
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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
Leakage Current Testing
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Educated Design & Development, Inc.
Fast - All operator controls are located on the front panel to expedite testing. The entire test can be performed in a matter of seconds! Pays for itself in time and stress savings. Versatile - Measures Leakage Current in accordance with UL, CSA, EN, and IEC/ International Standards. Includes ability to perform open neutral, open ground, and line polarity forward/reverse test conditions. Adaptable - Universal rear panel receptacle allows for testing products with any plug configuration. Accurate - True RMS meter accurately measures both sinusoidal and non-sinusoidal waveshapes. This is important when testing products using a switch mode power supply which can generate non-sinusoidal leakage currents. Calibrated, traceable to NIST. Flexible - A front panel switch permits testing either through the power cord of the product under test, from surface/ patient connection-to-ground, or from surface/ patient connection-to-surface/ patient connection. Portable - Lightweight, with integral handle. Other Features - Product Ground Switching (grounding conductor maintained to device under test when not measuring leakage). Automatic front receptacle disconnect when configured in the 240V test mode (prevents inadvertent connection of 120V when configured for 240V operation). Proven - These are the only leakage current testers designed and supported by Product Safety experts. That is part of the reason why they have become the standard in the industry. Full technical support by experienced safety engineers.
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Product
Integrated Current Sensors
GO series
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*Standard package and small footprint*Cost effective*A perfect compromise for small drives, robots, solar inverters, e-bikes etc.
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Product
3-Phase Current Meter With 3 X 75A Clamp-On CT
EVA-2210
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LoRaWAN® wireless connectivity3 x 75A Clamp-On CTBattery life up till 3.5 years@25 °C, 60 mins interval settingEasy to deploy and maintain
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Product
Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-200B 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
Precision Current Sources
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HighFinesse Precision Current Sources have been developed for experiments and quantum technologies in the areas of cold-atom and solid state physics. The linearly regulated BCS (Bipolar Current Source) and UCS (Unipolar Current Source) series deliver highly stable, low noise source currents for high precision magnetic field control. The current output is floating or is on a used defined potential. Ultrafast response to control signals and trigger functions, clear grounding, connection and signal isolation schemes make the integration of the current sources into complex experimental systems easy.
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Product
Handheld Digital Multimeter, AC/DC Current, AC/DC Voltage, Capacitance, Resistance, True RMS
72-2995
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40,000 count industrial True RMS digital multimeter is a highly versatile handheld instrument boasts 5-1/2 digit TRMS accuracy. It provides AC/DC voltage and current measurement, resistance, capacitance, temperature and frequency measurement, displaying readings on a backlit LCD digit and analogue bargraph display. Other features include non-contact voltage detection, continuity and diode test and USB data logging. All this is housed in a rugged overmolded enclosure with carry case, test leads and USB interface cable included.
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Product
Current Measurements Of PWM Or Inverter, AC/DC 1～50A, Φ16mm
CTF-50DC-U24V
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 1～50A*Current measurements for PWM or inverter
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Product
High Current Probes (Power Electronics) HCF73506B300G500
1008624
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The High Current Probes (Power Electronics) HCF73506B300G500 is designed for high-efficiency applications, delivering outstanding electrical performance with a continuous current rating of 50A and a typical contact resistance of just 5 mOhm. This model ensures excellent reliability across extreme temperatures ranging from -45°C to +200°C, making it particularly suitable for demanding environments in power electronics. With a basic contact probe design characterized by a pitch of 5.00 mm (197 mil), the HCF73506B300G500 is engineered for precise and efficient connections, ensuring minimal signal loss and enhanced operational efficiency.
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Product
SparkFun Current Sensor Breakout
ACS723
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The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications. The ACS723 sensor uses a Hall effect sensor to output a voltage relative to the current flowing through the IP+ and IP- pins on the board. The advantage of using a Hall effect sensor, specifically, is that the circuit being sensed and the circuit reading the sensor are electrically isolated meaning that, although your Arduino is running on 5V, the sensed circuit can be operating at higher DC or AC voltages!
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Product
Low Noise Current Preamplifier
SR570
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Stanford Research Systems, Inc.
The SR570 is a low-noise current preamplifier capable of current gains as large as 1 pA/V. High gain and bandwidth, low noise, and many convenient features make the SR570 ideal for a variety of photonic, low temperature and other measurements.
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Product
High Current Probes (Power Electronics) HCF33009S210L210
1001366
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The HCF33009S210L210 High Current Probe is specifically designed for high-performance power electronics applications, providing exceptional handling of current up to 14.00 A with a robust typical contact resistance of only 15.00 mΩ. This probe features a unique basic contact design with a pitch of 3.00 mm, allowing for precise integration into various electronic systems. Capable of operating in extreme temperatures ranging from -45°C to +200°C, it provides reliability and accuracy in demanding environments.
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Product
Current Sensing Resistors, Thick Film Type
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Panasonic Industrial Devices Sales Company of America
An AEC-Q200 Compliant SeriesPanasonic components specified as AEC-Q200 Compliant are consistently designed into automotive systems. However, today’s Design Engineers are specifying AEC-Q200 components to meet the high-quality standards of devices beyond automotive applications.
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Product
High Current Probes HCF56614B300G500
1029498
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The HCF56614B300G500 High Current Probes are technologically advanced tools designed to provide reliable battery contacting capabilities in a wide range of applications. Engineered to withstand extreme temperatures from -45°C to +200°C, these probes ensure performance durability in harsh environments. The probe's continuous current capacity reaches up to 40 A, making it suitable for high power applications, while maintaining a typical contact resistance of just 15 mOhm, which minimizes signal loss and enhances electrical efficiency.Moreover, the HCF56614B300G500 probes come with exemplary mechanical specifications, featuring a preload of 300 cN and a spring force of 500 cN, allowing for meticulous contact precision. With a nominal travel distance of 4.30 mm and a maximum travel of 6.40 mm, operators can expect exceptional pointing accuracy of ±0.10 mm. Crafted from superior materials including beryllium copper for the plunger and bronze for the barrel, both plated with gold, these probes are designed for extended life and performance. The thoughtful engineering ensures that every element, from the tip style diameter of 3.00 mm to the overall length of 36.10 mm, is tailored for optimal utility in demanding electrical environments.
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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
12-bit, 4 Analog Current Outputs With Separate Grounds, Optically Isolated 500 V
APCI-3504-C
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4 analog current output channels with 500V optical isolation, 12-bit resolution, each output has its own ground line.
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Product
High Current Probes (Battery Contacting) HC200F06G75PT1000
1089288
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The High Current Probes (Battery Contacting) HC200F06G75PT1000 is an advanced coaxial probe designed for optimal performance in high current applications. With a pitch of 25 mm (or 984 mil), this probe ensures superior connectivity and is capable of operating in extreme temperature conditions, ranging from -45°C to +200°C. Its robust design incorporates high-grade materials like beryllium copper and brass for the tips and plungers, respectively, ensuring durability and reliability. Additionally, the clever design allows for significant preload and spring force capabilities, making it ideal for various demanding tasks.
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Product
High Current Probes (Battery Contacting) HCF77211B100G300A
1165647
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The High Current Probes (Battery Contacting) HCF77211B100G300A is expertly designed for high-performance applications in demanding environments, with a temperature operating range from -45°C to +200°C. This basic contact probe features a robust construction with a total length of 32.30 mm and an innovative tip style that ensures efficient electrical contact. The probe's continuous current rating of 20.00 A and a typical contact resistance of just 10.00 mOhm make it an ideal choice for critical electrical connections that require both reliability and precision. Additionally, its mechanical specifications, including a preload of 50.00 cN and a maximum travel of 5.00 mm, highlight its adaptability in various applications where careful manipulation is required.
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Product
Primary & Secondary Current Injection Testing Sets
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Primary current injection kits are used to test and commission Circuit Breakers, Bus Bars, CTs, Relays, MCCs, PCCs etc. These are also used for high current injection and simultaneously measuring voltage drops and hot spots in bus-bar joints, Circuit Breaker Contacts etc.
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Product
High Current Probes (Battery Contacting) HCC150D06ALS10TYPK
1114189
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The High Current Probes (Battery Contacting) HCC150D06ALS10TYPK is engineered for robust performance in a variety of demanding applications, operating effectively in temperatures ranging from -45°C to +200°C. This unit is designed to handle continuous currents of up to 150.00 A, boasting a low typical contact resistance of only 0.30 mOhm, ensuring minimal power loss and efficient energy transfer. The mechanical specifications enhance its usability with a maximum travel distance of 4.50 mm, making it suitable for pouch cell test environments which require precise and reliable contact.
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Product
Eddy Current Test System
CIRCOGRAPH® Product Family
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Foerster Instruments, Incorporated
The CIRCOGRAPH eddy current test system with rotating probes guarantees maximum detection sensitivity for exposed longitudinal surface defects on bright material. The test system is primarily used for wire drawing machines, Cu tube rewinders, and finishing sections in the bright steel sector. The individually tailored test systems by FOERSTER can be fitted with rotating sensors or CIRCOSCAN rotating discs. They scan flat and profiled material, e.g. when testing rails and billets.
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Product
High Current Probes (Battery Contacting) HCF73314B230G500
HCF73314B230G500
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The High Current Probes (Battery Contacting) HCF73314B230G500 stands out in the realm of electronic testing tools, designed specifically for precision and reliability in demanding applications. This premium contact probe features a basic design which seamlessly integrates with advanced electronic assemblies, making it ideal for both prototyping and production environments. With a continuous current rating of 30.00 A and a typical contact resistance of just 8.00 mOhm, the HCF733 is optimized for high-performance tasks while ensuring minimal energy loss and heat generation during operation. Operating across a temperature range of -45°C to +200°C, it is suitable for diverse environmental conditions, enhancing its versatility in various industrial contexts.
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Product
PXI/PXIe Battery Simulator Module, 2-Channel, Simplified Current Sink, 750 V Isolation
43-752A-903
Battery Simulator
Targeting EV, automotive, aerospace, energy storage and electric aircraft applications, the new battery simulator modules occupy a single PXI slot. These 2-channel battery simulators are capable of supplying up to 7 V and 300 mA per channel. The channels are fully isolated from ground and from each other, allowing series connection to simulate batteries in a stacked architecture.
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Product
High Current Probes (Plug Connectors) HCE04FB52G10E081
1039767
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The High Current Probes HCE04FB52G10E081 are designed to provide exceptional connectivity for demanding applications, featuring a basic contact probe design that ensures reliable performance under rigorous conditions. These probes can handle continuous currents of up to 40A, making them ideal for high-power applications. With a temperature tolerance ranging from -45°C to +200°C, these probes are suitable for various environmental settings, ensuring versatile use in different scenarios. The design integrates a robust construction with brass and high-grade steel materials, ensuring durability and longevity even in harsh conditions.
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Product
AC and DC Current Sources
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Programmable AC and DC current sources that provide precise, low noise, stable currents for a number of applications.
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Product
High Current Probes (Battery Contacting) HCF73229B100G300A
1165613
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The High Current Probe HCF73229B100G300A, designated with the order code 1165613, is an advanced Basic Contact Probe designed for a multitude of applications. With a temperature range of -45°C to +200°C, it ensures reliability in environments that experience extreme thermal fluctuations. This probe facilitates a continuous current capacity of 20 amperes and features a low typical contact resistance of just 10 milliohms, making it an excellent choice for high-performance electrical applications.
