Current
See Also: Direct Current, Alternating Current, Resistivity, Flow, Inductance
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Product
High-Capacity Power Relays
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Panasonic Industrial Devices Sales Company of America
High voltage and high current control for DC loads. Applications include: Battery Testing Equipment, Cogeneration Systems, Construction Machinery, Automatic Guided Vehicles, Welding Equipment, Inverter Control, Solar Power Generations Systems and Elevators.
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Product
Millivolt Drop Tester
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The SCR ELEKTRONIKS Millivolt Drop Tester is an industry acclaimed product. MVDT has a specially built constant current source (current generator) up to 400A (depending on model) and a dedicated PLC to store test parameters (in automatic models), perform test procedure, make the millivolt drop & junction resistance measurements and store test results, that can be retrieved later or downloaded to PC. PC based TestWare can display the test results & export those to Office, HTML, Printer or PDF. The manual models consist of the constant current source, digital ammeter and a digital millivolt meter with 3 ranges.
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Product
Cable Identification & Phasing
VCi-3™
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The VCi-3™ system is designed for cable and phase identification, mainly for installation or maintenance purposes on three-phase electrical networks during power shutdowns.The transmitter module injects a low current on the cable conductors by direct contact or magnetic clamps methods. A voice message is recorded by the user and will be transmitted along with digital signals. Groundings stay connected at both ends of the three-phase circuit during the test. The detector module is used at the other end of the cable system.
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Product
PXI/PXIe High Voltage Power Relay Module, 14xSPST With Hardware Interlock
42-323-901-HI
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The 40-323-901 (PXI) and 42-323-901 (PXIe) are 14xSPST relay modules suitable for applications requiring high voltage power switching with high density. They have current handling up to 0.25 A, cold switching up to 9 kVDC/9 kVAC peak and hot switching up to 7.5 kVDC/7.5 kVAC peak.
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Product
PXIe Short SMU
52403P
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Chroma's 52403P is a PXI Express Short Pulse SMU (Source/Measure Unit) designed for fast, precise and reliable sourcing and measurement of thermo-sensitive devices such as high-power laser diodes (LD). Integrating a high-speed pulser, a high precision SMU and a DAQ module into a single PXIe SMU, the 52403P can measure both the LIV and the low-level leakage current of a high-power LDs.
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Product
G-S General Purpose Probes
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Current Rating (Amps): 5Average DC Resistance lower than (mOhm): 30Test Center (mil): 125Test Center (mm): 3.18Full Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 67Recommended Travel (mm): 1.70Overall Length (mil): 780Overall Length (mm): 19.81Rec. Mounting Hole Size (mil): 86Rec. Mounting Hole Size (mm): 2.18Recommended Drill Size: #44
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Product
Isolated Digital Expansion Board
MSXB 078
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The Microstar Laboratories Isolated Digital Expansion Board, part number MSXB 078, provides isolated digital expansion for Data Acquisition Processor (DAP) systems. Use these boards to eliminate ground currents – a potential source of noise in your measurement and control signals – and eliminate timing errors from high-channel count digital I/O.
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Product
Power Analyzers
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At PCE Instruments you will find a power quality analyzer to measure the power in W, kWh or to analyze and measure harmonics. This power analyzer is a multi-function power analyzer device that measure precisely direct current, alternating current, AC-voltage, DC-voltage the intensity of DC or AC, phase rotation and idle, apparent and effective power. The reading of AC power is considered the real value and has a maximum range of 6000 Watts. While a reading is being taken, the polarity changes automatically, if negative values are taken then a minus sign will appear on the device display.Nowadays, power quality analyzers have many features such as, insulated current input, measurement of harmonics, AC and DC current measurement, AC and DC voltage measurement, frequency measurement, phase rotation measurement and idle, apparent and effective power measurement. All this data can also be logged and analyzed with the delivered PC-Software. Power analyzers of the type PCE PA 6000 can determine the energy in single-phase systems.Power quality analyzers of type PCE-GPA 62 allow the energy measurement in symmetrically loaded three-phase systems. Power analyzers of type PCE-PA 8000, PCE-360 and PCE-830 support professional power and energy measurements in single and three-phase systems.Apart from being used as energy-measuring devices, power analyzers like the PCE-830 can also be used for network analysis and the determination of harmonics and phase rotation. On our website you will find other power analyzers used in the field of electronics.
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Product
PXI Medium Power General Purpose Switch Modules
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Pickering's PXI medium power general purpose switch modules offer higher current ratings in a single 3U slot. The relay solutions have been carefully chosen to ensure a long service life. All the connectors used are fully supported by our cable and connector accessories to simplify system integration.
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Product
PXI 64x4 Matrix Module, 2-Pole, 2A, 60W
40-583-001
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The 40-583 is a 256 crosspoint PXI matrix with dual pole switching. The module consists of a 64x4 matrix of 2-pole electro-mechanical relays with 2A current handling. The module is designed for switching medium voltage and power signals, typical applications include signal routing in ATE and data acquisition systems. The user signal connection is via a robust 160 pin DIN 41612 connector that is fully supported by the wide range of Pickering Interfaces cable and connector accessories.
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Product
Automated ANSI Meter Tester
4 Series
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The PowerMaster® 4 Series Automated ANSI Meter Tester boasts many features that make it the most functional, versatile, and user-friendly meter tester on the market today. It is a closed-link meter testing solution that sources current up to 30A or 50A (depending on model) and operates on all voltages up to 530V with no switch changes required. Our automatic meter testing equipment also facilitates testing of most ANSI socket-based meters using our newly-engineered universal zero insertion force meter socket.
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Product
Power Meter
PM-10,PM-15
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Standard Electric Works Co., Ltd
● Determine the running cost your appliances.● Make informed decisions when purchasing appliances and equipment.● Reduce your electricity bill.● Measure Voltage, Current, Power, Volts, Amps, Power Factor, and Greenhouse Gas Emissions.● Calculate electrical expenses by day, week, month, and even an entire year.
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Product
Analogue (1kV below) Insulation Tester
1832 IN
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Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Two continuity test on low ohms : 3Ω & 500Ω.● Compact and lightweight.● 200mA continuity short circuit current.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display or external voltage presence.● Fuse, air gap, crowbar and overload protected.● On line battery monitoring shows if battery is ok.● Manual zero ohm adjustment.● Low battery consumption.● Mirror scale.● Push and turn locking switch for continuous and hand free testing.● BS 16 edition.
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Product
Multimeter Clamps
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The ideal tool for detecting and measuring the leakage currents flowing to earth.The versatile clamp also offers all the functions of a multimeter clamp.In addition, the clamp is equipped with an RMS converter to ensure that the measurements remain accurate even in the presence of distorted signals.
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Product
Alternate 2.58 (73.00) - 6.00 (170.00) High Performance Lead Free Probe
LFRE-25H-6
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Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Diesel Fleet Maintenance Chassis Dynamometer
MD-7500
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At the heart of the MD-7500 is a set of three air-cooled eddy current power absorbers. Each absorber, or brake, can hold up to 600-hp (total power of 1,800-hp) more than enough to simulate a fully loaded transit bus. As the systems PAU''s (brakes) are air-cooled, no water is required to or from the device eliminating the high cost of water consumption and/or the cost of an expensive water recovery system which can sometimes exceed the cost of the dynamometer system itself. Mustang is the only company that offers a Universal Fleet Test Bed without water supply requirements.
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Product
Alternator Tester
ALTALYZER Tester
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The Altalyzer tester is used to check the correct operation of alternators equipped with electronically controlled voltage regulators. In alternators of this type, the charging voltage is not constant, but varies depending on external factors such as: engine revolutions, number of current receivers, etc. The voltage at a given moment is determined by the motor controller by sending the appropriate information to the alternator.
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Product
Ultra High 2.84 (81.00) - 10.00 (283.00) High Performance Bias Ball Probe
POGO-1H-INS-10
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Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Magnetizing Power Supply
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This is a magnetizing power supply which can be used even in areas (countries) with an unstable electricity supply.The accuracy of the repeating magnetizing voltage enhances our reputation for top-class quality in the industry.We confirm the peak value, the time of electrification, and the electrical current area by using an impulse meter (a highly accurate magnetizing ammeter) before we ship out the products.
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Product
Hipot Testers
95X Series
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Vitrek built the 95X Series from the ground up with DSP technology – to bring you the safest, fastest, most capable, feature rich hipot testers available. The 95X Series combines high output power, with a wide range of AC & DC voltage outputs and extremely low leakage current measurement. Then we added a 4-wire milli-ohmmeter with dynamic range up to 100K ohms and an overlapping Tera-ohm class Insulation Resistance function. Top that off with an available 40 Amp Ground Bond capability and you’re just beginning to get a feel for what the Vitrek 95X Series Hipot Testers can do for you.
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Product
SparkFun Current Sensor Breakout
INA169
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The INA169 is a “high-side current monitor,” which means that you place a resistor (a “shunt resistor”) on the positive power rail and the INA169 measures the voltage drop across that resistor. The INA169 outputs a small current based on the measured voltage drop. If you place a resistor from the output of the INA169 to ground, you can measure the voltage at the output.
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Product
Pulse Adapter
CV30 P300
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Frothingham Electronics Corporation
The CV30 P300 test station is the highest current 30KW pulser in a series of exponential pulse generators that can be connected to our FEC200E tester. This gives you all the versatility of the proven FEC200 with the addition of high power exponential pulses. For exponential pulses up to the 10/1000, the station can produce 30KW, 1000A, or 300V whichever is the most limiting. The station can also include all of the usual FEC200 tests in the same test program.
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Product
DC HV tester/ hipot
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Wuhan Fanke Transformer Manufacture Co., LTD
1) DC HV tester/ hipot tester/portable-type2) Suitable for DC HV. test or leaking current test
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Product
LED/Laser Drivers for Display
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Macom Technology Solutions Holdings Inc.
MACOM offers a leading-edge portfolio of LED and laser driver solutions for innovative OEM display products. Our programmable, low power, high-performance products are ideally suited for head-up and head mounted displays, multicolor LED/laser displays, backlight illumination applications, high current laser/LED systems and LCD/LCoS/DLP portable and pico projectors.
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Product
Pump Testing Panel
VPTP
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It covers No Load Test, Block Rotor Test, Pump Performance Test, Reduced Voltage Test for Submersible Pump, Monoblock Pump & Centrifugal Pump etc. Direct measurement of Voltage, Current Active Power, Power Factor (PF), Apparent Power, Frequency, Head, Suction, Discharge, RPM, Corrected RPM, %Slip.
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Product
SPM Controller
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the ability to provide independent torque (current) control or speed (voltage) control to the motor at any throttle position.
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Product
PXI Monitored Multiplexer, Dual 32-Channel, 1-Pole
40-619-202
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The 40-619-202 is a high density PXI 2 A multiplexer module in dual 32-channel configuration using high quality electro-mechanical signal relays allowing each channel to switch current up to 2 A and voltage up to 250 VAC/DC.
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Product
IP67 DC Blocking L-Band Splitter
PD5041
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INSTOCK Wireless Components, Inc
PD5041 is an IP67 outdoor, weather resistant, DC blocking, four way, RF broadband, 50 ohm, power divider, power combiner furnished with N type coaxial connectors. The passive Wilkinson design passes RF, 10 MHz and DC current through one port, typically for powering an active antenna, with the other ports blocking DC. Max voltage rating at the DC blocked ports is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5041 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 4 way power divider input rating tables for additional power handling info.
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Product
650nm Visual Fault Locator
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Shanghai Baudcom Communication Device Co.,Ltd.
Visual Fault Locator series Visual Fault Locator uses the DFB-LD as the emitting component. Driven by constant current source, the indicator can emit stable red laser.The product can be used to inspect fiber failure when they connect with optical interface and be inserted into single mode or multi mode optical fiber.It is indispensable tool in fiber project constructing, fiber net-work maintaining, optical component manufacture and research.
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Product
LFRE-39 Probe
LFRE-39
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Current Rating (Amps): 2Average Probe Resistance (mOhm): 50Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 50,000Overall Length (mil): 1,437Overall Length (mm): 36.50
