Current Shunts
Resistors with known accurate values to measure current.
See Also: Shunts, AC Current Shunts
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Product
Current Source-Sink D/A Converters
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Analog Devices’ current source D/A converters (DACs) portfolio is ideal for photonics control applications where low current noise density, low dropout voltage, and high power efficiency, in addition to high channel density, is critical to system performance. The flexibility of the configurable current source D/A converter outputs, and 300 mA current delivery, make them suitable for resistive heaters and proportional solenoid drive.
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Product
Current Measurement Probes
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Comprehensive line of clamp-on current probes covers the entire spectrum of applications, from electrical panels to substations. AEMC Current Probes measure current without interrupting the circuit under test and extend the measuring capabilities of DMMs, recorders, power meters, and loggers. The numerous jaw sizes are designed to accommodate a wide variety of conductor diameters and ranges. Available for AC or DC measurements.
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Product
LV Iron Core Shunt Reactors
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Iron core Shunt Reactors act as an absorber of reactive power to increase energy efficiency of the power system. Shunt Reactors are used in order to compensate capacitive reactive power generated by long and lightly loaded transmission lines as well as underground cables, thus allowing the flow of more active power through the system and avoiding over voltages. Shunt Reactors can be directly connected to the power line or to a tertiary winding of a three-winding power or distribution transformer.
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Product
Current Probe
PA-655
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*Max. ±50A DCA*Resolution: ≧5mA*Bandwidth: DC~500KHz*Rise Time: 0.7us*Over Range Function*20mV/A, 200mV/A Range*Adaptor/Battery Input*Separating Design,Convenient Durable
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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
Current Differential Relay
SEL-587
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Schweitzer Engineering Laboratories, Inc.
The SEL-587 Current Differential/Overcurrent Relay provides protection for any two-input apparatus, such as transformers, motors, generators, and reactors. Apply it for differential and overcurrent protection and use event reports for quick post-event analysis.
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Product
NI-9266, 8-Channel C Series Current Output Module
785047-01
Current Output Module
8-Channel C Series Current Output Module - The NI‑9266 is ideal for interfacing and controlling industrial current-driven actuators. The module has built-in open-loop detection, which generates an interrupt in software when an open loop is detected as well as zeroing outputs to ensure safety and avoid driving actuators at system power on. The NI‑9266 includes channel‑to‑earth ground isolation for safety and noise immunity.
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Product
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-140S
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Leakage current measurements of feeder*Ultra compact size*AC 1mA～300A
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Product
Differential Current Management
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All devices from the series/products listed below can be expanded with the "dual-channel residual current detection" add-on module to enable residual current monitoring. By comparing residual current and protective conductor current measurements, you can detect stray currents in your electrical system and initiate appropriate countermeasures.
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Product
Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-1200B 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
Ultra Stable Current Sources
6623A-PCS
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Guildline Instruments 6623A-PCS Series of DC Precision High Current Systems introduces new patented designs to provide the best uncertainties of any DC high current sources (i.e. typically < 5 ppm at 1000 A) and the best in modularity.
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Product
Current clamps
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Precision ammeters determine the intensity of an electric circuit without interrupting the current flow.
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Product
Current Probes
XQ13
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Beijing GFUVE Electronics Co.,Ltd.
The model XQ13 ac micro amp clamp on current probe is suitable for 10A-100A cable online measurement, it belongs to high performance current sensor field.
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Product
High Current Test System
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HIGHVOLT Prüftechnik Dresden GmbH
High current test systems are used to test the thermal stability of equipment and components. The test system induces a current in the test object causing it to heat up. Therefore, the test object is designed as a shorted circuit. The high current test system measures the temperature of the test object at various points, in addition to the current. As a special feature, the temperature that the test object should reach can be specified and the amount of the current can be automatically calculated by the HIGHVOLT test system.
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Product
Current Clamps
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Due to its variable measuring functions, the digital clamp meter can be operated universally. Useful details, such as the large display, manual or automatic ranging and measurement position lighting, makes operation particularly easy and reliable.
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Product
High Current Probe HCF73512B400G500
1016176
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The HCF73512B400G500 is a state-of-the-art High Current Probe designed for a wide range of applications, capable of delivering a continuous current of 12.00A. Boasting an impressive operating temperature range of -45°C to +200°C, this probe is engineered to perform reliably in various environments. Its basic contact probe design features a pitch of 5.00 mm (197 mil), ensuring precise alignment and functionality in testing and measurement applications. The HCF73512B400G500 is crafted from high-quality materials, including a beryllium copper plunger that is gold plated for optimal conductivity, and a brass barrel also finished with gold plating, enhancing both performance and durability.
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Product
Current Transformers
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Supreme Instrument Laboratories
Portable Low Tension precision grade multi ratio Current Transformers, housed in laminated wooden cabinet, wound primary with suitable terminals on highly insulated bakelite panel upto 100 Amps. For higher ranges, a centre hole is provided for passing primary conductors for desired range.
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Product
Wide Frequency Transconductance Current Amplifiers
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Precision electrical measurement instruments that convert an input voltage into a highly accurate, wide-bandwidth AC or DC current output.
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Product
Current Sensing Chip Resistors
CS
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*3W rating in 1W size, 1225 package*High purity alumina substrate for high power dissipation*Long side terminations with higher power rating
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Product
Current sensors
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Assistance systems support the driver and assure safety in the latest generation of automobiles. Infotainment systems entertain passengers during car journeys and provide navigation. Seats are no longer adjusted manually, and doors are opened and closed with electric motors. The ever increasing electrification is driven by many other factors besides convenience and safety though.
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Product
Current Transformers
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A range of ring type current transformers suitable for primary currents from 1A-5000A with 1A or 5A secondaries. This standard range of measuring and protective current transformers is available as resin coated or tape wrapped.
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Product
High Current Probe HCB280D6ALS245NTC
1033725
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The HCB280D6ALS245NTC High Current Probe is designed for superior accuracy and performance in demanding environments. With a continuous current capacity of 600A, this probe operates efficiently within a temperature range of -45°C to +200°C. The robust construction features materials such as beryllium copper for the tip and plunger, ensuring excellent conductivity and durability, while the gold plating enhances resistance to corrosion and ensures reliable electrical connections.
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Product
Leakage Current Alarm Signaler
MPU-1
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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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Product
AC and DC Current or Voltage Transducers
VT7 AND VT8 Series
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The Model VT7 Series dc voltage transducer produces an output which is directly proportional to the input from dc to 10kHz. It functions as a millivolt dc shunt or a high voltage isolator to 1000V
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Product
High Current Probe HCF34009S350L540
1001372
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The HCF34009S350L540 High Current Probe is engineered for precise battery contacting applications, offering robustness and reliability in demanding environments. With an operational temperature range from -45°C to +200°C, it effectively meets the performance requirements of various technical and industrial settings. This probe's design incorporates a basic contact probe with a pitch of 4.00 mm (157 mil), ensuring compatibility with a wide variety of devices. It is optimized for continuous operation with a maximum current of 16A, delivering consistency and dependability where it matters most.
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Product
High Current Probes TS300NTC200
1033193
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Introducing the TS300NTC200 High Current Probes, a state-of-the-art temperature sensor designed to operate within a wide range of -45°C to +200°C. This robust model is ideal for applications requiring precise temperature measurements, providing exceptional accuracy and reliability. With a basic contact probe design, the TS300NTC200 exemplifies advanced engineering, specifically tailored to meet the demands of intricate testing environments.
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Product
Split type Pulse Current Sensor
OKM-03
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MULTI MEASURING INSTRUMENTS Co., Ltd.
For pulse current detection.
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Product
C Series Current Output Module
Input/Output Module
The C Series Current Output Module features up to eight channels of simultaneous analog output. You can choose between enclosed and non-enclosed modules. Additionally, the C Series Current Output Module has built-in open-loop detection. This detection generates an interrupt in software when an open loop is detected, zeros outputs to ensure safety, and avoids driving actuators at system power-on. The C Series Current Output Module requires an external power supply and includes a channel-to-earth ground double isolation barrier for safety and noise immunity.The C Series Current Output Module includes the NI-DAQmx driver and configuration utility that simplify configuration and measurements. NI-DAQmx supports NI programming environments as well as Python, ANSI C, C#.NET, and MathWorks MATLAB® software.
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Product
Device Current Waveform Analyzers
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The dedicated Current Sensors measure from 100 pA level dynamic current up to 10 A with a maximum of 200 MHz bandwidth. The mainframe acquires the signal from the sensors by a maximum of 1 GSa/s sampling speed and 14-bit and 16-bit wide dynamic range. This combination allows you to measure quite wide range of dynamic current, for example, from standby/sleep state to active state, at a single measurement. In addition, the wide bandwidth and the high speed acquisition enable you to measure high speed pulse response even less than 100 ns previously very difficult with existing instruments.
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Product
Precision Multirange Current Transformer
P-5000
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The P-5000 transformer is a laboratory standard. The unit’s excellent accuracy and the Knopp One-to-One calibrating feature make this precision transformer well-suited as a standard for calibration work. This transformer can provide a very accurate determination of the ratio and phase angle characteristics of current instrument transformers having ratios from 5 to 5,000 amperes. This transformer also can accurately extend the range of a 5 ampere ammeter or wattmeter to cover all current values up to 5,000 amperes.
