Current Comparators
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Closed Loop Hall Effect Current Sensors/Transducerswith Rectangle Windows
ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can be used formeasurement of DC and AC current, pulse currents etc. The output of the transducer reflects thereal wave of the current carrying conductor.
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Clamp type AC Current Sensor／for Load Current Measurements(CT Series)
CT-33
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Compact size*AC 1A～200A*Current measurements of feeder
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PXI/PXIe Wide Current Range Multiplexer Module, Single 6-Channel, 4-Pole
40-514-102
The 40-514-102 (PXI) and 42-514-102 (PXIe) are low density multiplexers in single 6-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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Three Phase Secondary Current Injection Test Set
TEST-330B
Beijing GFUVE Electronics Co.,Ltd.
Three phase secondary current injection test set is testing relay set, protective device, instruments, output ac dc current and voltage source, embedded Window XP system.
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Performance Enhanced FFT Comparator
AD-3552
The AD-3552 was created with a comparator function for machinery vibration & noise testing for production. The AD-3552 FFT Comparator provides noise and vibration analysis that instantaneously delivers judgments "OK" or "NG"(no-good)for product testing of bearings, motors, etc.
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Current Clamps
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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12-Channel VME Current Loop/Process Control I/O Module
V220
The V220 is ideal for driving and sensing transducers in computer or PLC-based control systems. It can also be used to simulate complex industrial processes to control systems under development and certification.
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Precision Multirange Current Transformer
P-2000
The Type P-2000-2 Knopp Precision Current Transformer is useful for high and low voltage work in the laboratory, shop and field for testing, measuring, and calibrating. The excellent accuracy and the One-to-One calibrating feature make it admirably suited as a standard for calibrating work.
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High Voltage Surge Current Monitors
HVSCM
Designed to be used with the Model HVST High Voltage Surge tester. The Surge Current Monitor allows simultaneously surge testing 20 units. The Surge Current Monitor monitors the current going through each unit under test at the time of the surge. If a unit under test breaks down or leaks, the Surge Current Monitor will identify the bad unit by lighting the corresponding LED. The most important features of the surge tester are its ability to test the entire winding insulation system. A high voltage surge generates turn to turn, coil to coil, and phase to phase voltage stress, as well as ground insulation stress. When used as a dielectric test, accurate voltage readings are essential. The HV Surge Tester monitors the voltage directly across the winding under test. In production testing we expect that most of the time the devices will pass. In the event that one should fail, the failed device would be removed and then all the parts would have ot undergo another surge test. Since most devices pass most of the time, simultaneous surge testing can be a real time saver.
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Current Generator
SL / 650
Wuhan Huatian Electric Power Automation Co., Ltd.
It is suitable to supply primary current or other single-phase 50Hz power supply equipment when calibrating current transformer.
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Standard Current Transformer
HL / 640
Wuhan Huatian Electric Power Automation Co., Ltd.
It is used as the calibration standard of current transformer in the error test of transformer.
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4 Phase MICRO~Flex AC Current Probe
DRM 504/4
The new DRM 504/4 is a 4 Phase MICRO~flex 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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AC/DC Current Clamp Meter
CM600
Clamp opens up to 1 inch (25.4 mm). One rotary switch operation. Large 4 digit LCD display. AC/DC Voltage measurement up to 600 Volt. AC/DC current measurement up to 600 A.Relative measurement. One touch auto zero.
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AC Current / Leakage Digital Clamp-on Tester
MCL-500DFN
MULTI MEASURING INSTRUMENTS Co., Ltd.
MCL-500DFN AC Current / Leakage Digital Clamp-on Tester
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Current Measurements of PWM or Inverter, AC/DC 10～200A, φ24mm
CTF-200DC
MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 10～200A*Current measurements for PWM or inverter
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Current Transformer
ST-30CT
Standard Electric Works Co., Ltd
● 30/5A - 150/5A● 2-3V A● Class 1● Insulation 600V
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Ultrafast Photodetector with Current Monitor, 700 - 870 nm, DC - 12 GHz, FC/PC
DXM12CF
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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Current Sensing Resistors, Metal Plate Type -MS, MB
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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High Speed-Large Current DC Electronic Load (CC/CV/CR/CP)
PLZ-4WL Series
While the PLZ-4WL series succeeds to the superior operability of our conventional model of the PLZ-4W series, the PLZ-4WL series realizes the high speed rise and fall time (slew rate of 50A/µs.) in the range of low voltage with large current. The PLZ-4WL offers six operation modes, and equips with various features such as sequence operation, switching operation, soft-start function, and time and voltage measurement. The PLZ-4WL applies not only for the conventional load test of the CPU power supply, but also it can be applied to even faster current response test. In addition, the PLZ-4WL is a space-saving design (about 50% less volume of the conventional model) that can save the facility space of the testing site, and it can be applied for the single cell testing of the large scale rechargeable battery.
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VisionGauge Digital Optical Comparators / Digital Profile Projectors
500 Series
The VisionGauge Digital Optical Comparator is The Fastest, Easiest, Most Accurate Way to Compare a Part to a CAD File. Our VisionGauge Digital Optical Comparators: Produce a very high contrast image with very sharp edge profiles so that there is no problem viewing it in full daylight Are much more accurate, more powerful, much faster, include CAD Auto Pass/Fail and CAD Auto-Align, works directly with CAD data so there no mylars or templates are needed, etc.
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Logger Version 2-D Electro-Magnetic Current Meter for Deep Ocean
INFINITY-Deep AEMD-USB
INFINITY-Deep is an autonomously deployable data logger for current speed measurements in the deep oceans. The currents in the deep oceans are very weak. It is too hard to accurately measure the deep water currents by some ADVs (Acoustic Doppler Velocimeters) that detect the Doppler-effect by scatter with the suspended particles in the water, because the concentration is very low. INFINITY-Deep measures 2-D current data through a magnetic field according to Faraday's law. Therefore, even if the suspended particles do not exist around the sensor, it can provide the accurate current data. The depth rating is 6,000m. Compared to INFINITY-EM, the instrument has a depth and a tilt sensors to monitor mooring status. Also, the battery capacity doubles for long-term current velocity measurements.
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Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-110S
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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Current Measurements Of PWM Or Inverter, AC/DC 10～200A, Φ24mm
CTF-200DC-U48V
MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 10～200A*Current measurements for PWM or inverter
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Handheld 1-D electro-magnetic current meter for rivers
AEM1-DA
AEM1-DA is a 1-D electro-magnetic (EM) current meter for the flow measurements in rivers, streams and various waterways. The measurement range is 0 to 5m s-1. The EM sensor can accurately measure water speeds at a shallow depth of 3cm. The display unit has a 2MB flash memory so that the data are saved with calendar information (up to 255 station data). In comparison with conventional propeller-type current meter, AEM1-DA is robust and extremely easy to be operated and maintained.
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Surface Comparators & Magnifier
127
Designed for use with the Elcometer 127 illuminated magnifier, each surface comparator has a hole in the centre allowing for clear visual comparisons to be made.
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Split type AC Current Sensor
CTF-5A
MULTI MEASURING INSTRUMENTS Co., Ltd.
* Suitable for current measurements of terminal feeder. * Wire stopper is equipped for the slipping protection. * The special connector is not necessary as the output terminals are provided. * Open circuit protection and nonflammable plastic material.
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Current Sensing
A current sense amplifier is a differential amplifier providing an analog output voltage proportional to the current flowing into a load connected on its input.
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High Current Resistance Measurement Systems
Measurements International Ltd.
Modular Designed Base Unit with Expanded Capabilities to 10,000 Amp, Complete Turn-key System, Resistance and Temperature Curves, Complete Measurement Systems Available, Proven Technology.
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Precision LCR Meter With Component Fixture And Limits Comparator
LCR400
0.1% basic measurement accuracyDual 5 digit high brightness displaysAutomatic component recognitionBuilt-in 4 terminal component fixtureLimits comparator with 8 Pass bins plus 2 Fail binsThree test frequencies, switchable biasRS232 interface standardOptional SMD tweezers, BNC connectors, Kelvin Clip test lead set, and PC logging software
