Current Loops
See Also: Loop, HIL, Loop Testers
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Product
Laboratory EM current meter / water level and wave height meter
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ACM2-RS and ACM3-RS are 2-D and 3-D electro-magnetic current meters for laboratory experiments. The models provide digital output, a high-speed sampling rate and insusceptibility to electro-magnetic noise. ACH-600RS is a highly sensitive capacitance water level meters. With the new system, a maximum of four different sensors can be connected to the compact interface unit, enabling simultaneous recording on a personal computer. Additionally, the system can provide analog output as well as necessary. While conventional water level and wave height meters cannot be used near velocity sensors, our instrument can be as near as 5 cm without increasing noise, due to its special isolated circuit. The result is an innovative system that is capable of achieving highly accurate data.
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Product
Leakage Current Tester
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Test Voltage : - 1V to 500V DC settableAccuracy : ± 1% of set Value ± 1digitLeakage Current : - Accuracy - ± 0.5% ± 1digitDigital Model – 19.99μA / 199.9 μA / 1.999mA / 19.99mAAnalog Model - 10μA /25μA/100 μA/1mA/2.5mA/10mASeparate Indication for Charge / Measure and Discharge modeAvailable in Digital Version Also
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Product
Current Preamplifier
1641
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The Model 1641 Current Preamplifier is a simple low cost wideband gain block for use with photomultipliers
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Product
Clamp type AC Current Sensor／for Power Monitor
ZCT-33S
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Ultra compact size*AC 0.1A～150A*Current measurements of feeder
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Product
Through Hole Type AC Current Sensor
CTF-600B
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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～600A.
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Product
Recorder for non-stop(Loop)
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You just set the desired number of the days to keep track of, and Stream MultiRec will record them uninterruptedly 24 hours a day with no human intervention. The number of tracked channels is defined by the user depending on specific requirements and the storage capacity of the video server in use.
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Product
Loop Calibrator
6500 LC
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Standard Electric Works Co., Ltd
● 4-20mA (1kΩ load, 24V Loop Supply).● 0.025% Basic Accuracy.● Simple Operation Interface.● Auto Ramp and Step Functions.● 0-20mA, 0-24mA selectable.● Incremental percentage setting : 0-100%.● Warning beeper when output is open.● 0-24V output.● The minimum load of 20kΩ on voltage mode.
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Product
Ultrafast Photodetector with Current Monitor, 700 - 870 nm, DC - 12 GHz, FC/PC
DXM12CF
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The DXM12CF Ultrafast Detector is a DC - 12 GHz, fiber-coupled, GaAs-based photodetector designed for applications in the 700 nm - 870 nm wavelength range. The core element of the detector is the fiber-coupled, hermetically sealed, microwave detector module. For convenience and simplicity of use, the module is mounted inside a rugged housing that includes a rechargeable battery, current monitor circuitry, and a digital display of the DC photocurrent.
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Product
Check Current Before Working
Radio Ampstik® 2023
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The Radio Ampstik uses the same current sensor technology as the original SensorLink Ampstik. It quickly takes accurate current measurements and direction of current flow indication. Knowing source and load direction is essential for power system protection, load balancing, and metering.
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Product
Through Hole type AC Current Sensor
CT-6S
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MULTI MEASURING INSTRUMENTS Co., Ltd.
For measuring current generally (through hole type)
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Product
Current Tester
MIG0624
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The MIG0624 current tester is designed to test surge protection devices for low voltage applications (<1000 V). MIG0624 is a current generator delivering a 8/20 µs impulse up to 24kA. The exact waveform delivered is a function of the surge generator and the impedance to which the surge is applied.
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Product
Hall Effect DC Current Sensor
CYHCT-L20K
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ChenYang Technologies GmbH & Co. KG
The sensor CYHCT-L20K is based on open loop principle and designed with a high galvanic isolationbetween primary conductor and secondary circuit. It can be used for measurement of DC current, DCpulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.
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Product
Clamp type AC Current Sensor／for Power Monitor
ZCT-40P
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC 0.1A～500A*Current measurements of feeder
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Product
Integrated Current Sensors
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Current sensors have to be smaller, smarter, cheaper. LEM’s R&D is actively developing a range of ICS to reduce the footprint of the current sensing function and simplify the integration of current measurement in a wide range of applications in automotive, industrial, or residential.
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Product
PXI/PXIe Wide Current Range Multiplexer Module, Dual 3-Channel, 4-Pole
40-514-101
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The 40-514-101 (PXI) and 42-514-101 (PXIe) are low density multiplexers in dual 3-channel, 4-pole configuration. They are capable of switching a wide range of current, from 10 μA to 2.5 A at 220 VDC/250 VAC. The current capability of the module permits the use of a single module type for both low and medium current test applications.
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Product
DC/AC Earth Leakage Current Measurement
FDAZCT-11L-0.4
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Bipolar ±15V Power Supply.*Output ±5V at primary nominal current.*Applicable Frequency DC-18kHz.*Inside Diameter:φ11mm
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Product
Multi-Channel, Programmable Current Source
CS-48-100
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The Model CS-48-100 is a multi-channel, programmable current source. Developed for both semiconductor and digital superconductor electronics, it is computer-controlled and features 48 low noise current source outputs. Each source output has the capability to both set and read back currents and can be set to a zero current high Z mute state. Each of the 48 sources are optically coupled for control and are sourced from their own secondary winding for complete galvanic isolation. The device consumes a maximum of only 80 W and handles a maximum load current of 4.8 A total over all outputs. Operating over a range of 0-100 mA on each channel, the device features accuracy of +/-25 ?A. The mute state can be set thru a rear panel interlock or from the front panel button for maximum circuit protection. The unit can be mounted in a standard-sized rack.
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Product
500A, 5 MHz CURRENT PROBE, BNC, AC/DC, 500A rms, 750A Peak Pulse
T3CP500-5
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500A, 5 MHz CURRENT PROBE, BNC, AC/DC, 500A rms, 750A Peak Pulse.
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Product
Thermistors (Temperature Sensors, Current Control)
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The resistance value changes in response to temperature changes in the ambient environment or due to heat generated by applied voltage or current.
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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
Digital Eddy Current Displacement Sensor
ZET 7140-S
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A digital eddy current sensor consists of a primary transducer (eddy current probe) and the ZET 7140-S measuring unit.
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Product
PXI/PXIe Wide Current Range Multiplexer Module, Quad 6-Channel, 1-Pole
40-514-106
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The 40-514-106 (PXI) and 42-514-106 (PXIe) are low density multiplexers in quad 6-channel, 1-pole configuration. They are capable of switching a wide range of current, from 10 μA to 2.5 A at 220 VDC/250 VAC. The current capability of the module permits the use of a single module type for both low and medium current test applications.
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Product
16-Channel VME Current Source & Analog Measurement Module
V460
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The V460 is a VME-based versatile source/measurement unit. It includes a programmable constant-current source, a precision programmable gain 16-bit analog-to-digital converter, and a 4-wire, 16-channel analog multiplexer. An internal microprocessor supervises channel scanning according to user loaded parameters, reporting sensor voltage drops or, for selected sensor types, engineering-unit data.
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Product
Leakage Current Clamp Mete
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Basic functions:AC current:20mA resolution: 0.01mA, ± (2.5%, +5)200mA resolution: 0.1mA, ±(2.5%, +5)2A resolution: 1mA, ±(2.5%, +5)60A resolution: 100mA, ±(3%, +8）AC voltage: 600V, ±(0.8%, +5)DC voltage: 600V, ±(0.8%, +5)Special functions:Auto ranging Low battery display Data hold Auto power-off Over-load protection Input impedanceDC voltage measurement: ≥10MΩ Sampling frequency: 3 times/s Maximum display: 1999 Maximum distance between clamps: 30mm General characteristics:Product colors: iron-gray and redProduct net weight: approximately 136gLCD size: 25x36mmProduct size: 183x63x29mmPower: 2x1.5V, 7#Standard accessories: packing carton and handheld bag English user's manual and battery
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Product
Leakage Current Clamp Tester with Bluetooth
M-1141XR
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Waveform display is possible with connection to a smartphone・Measurement data is to be accumulated in the server, and it is available for graph and CSV output・Auto 5-range : AC 30mA / 300mA / 3A / 30A / 300A・CT inside diameter : φ40mm・Minimum resolution : 0.01mA・Maximum value hold / Data hold function available・Band path filter with center frequency (fo = 55Hz)・Compliant with EN 61010, CAT-III 1000V / CAT-IV 600V・With backlight
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Product
Current Preamplifier
1211
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The model 1211 Current Preamplifier was designed to provide all of the features required of a modern laboratory preamplifier. It measures cur rents with full scale sensitivity ranging from 10 to 10 amperes.
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Product
Calibrator, 0 to 24 mA, Current, 185 mm, 78 mm, 38 mm, ± 0.5%, 265 g
72-6694
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*Adjustable 0 to 24 mA current source*Current calibrator drives loads up to 500 Ω*Large LCD display*Sampling Time : Approximately 0.4 seconds*Over Input Indicator : 1*Operating Temperature : 0°C to 50°C ( 32°F to 122°F)*Size : 185 × 78 × 38 mm (7.3 × 3 × 1.5 inches)*Weight : 265 g (0.58 lb) including battery*Requires one 9 V battery - not included*12 month limited warranty *view Terms & Conditions for details
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Product
Magnetic & Current Sensors
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From the International Space Station to a simple electronic compass, we can provide a solution to meet your magnetic semiconductor needs. The F.W. Bell® product line was founded in 1944. Since then we have been a pioneer in developing instrumentation to measure electric current and magnetic fields.
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Product
Calibrator, Calibrated, Current, 185 mm, 78 mm, 38 mm, ± (0.25% FS +1 digit), ± (0.5%FS + 1 digit)
72-6694 CAL
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The 72-6694 CAL from Tenma is a current calibrator. It provides quality and accuracy of handheld calibrator of precision current source. It features large LCD display (maximum display counts 1999, 13mm (0.5") digit size). The current calibrator has 006P DC 9V, MN1604/PP3 battery or equivalent alkaline type or heavy duty type power supply. The dimension is 185mm × 78mm × 38mm (7.3" × 3" × 1.5") and weight is 265g/0.58lb (including battery). It has adjustable 0 to 24mA current source, 2 ranges (0 to 19.99mA (0.01mA display resolution, ±(0.25% FS + 1d) accuracy), 0 to 24mA (0.1mA display resolution, ±(0.5% FS + 1d) accuracy).
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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.
