Alternating Current
Current Alternates direction of flow cyclically. Also known as: AC
See Also: Current, Direct Current, AC
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Product
36-Channel PC/104 Isolated Input/Relay Module
104-II32-4RO
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Model 104-II32-4RO is a 36-channel PC/104 utility board featuring 32 fully optically isolated digital inputs and four handy relay outputs. The inputs may be driven by either DC sources of 3-31V (or higher by special order) or AC sources at frequencies of 40Hz to 10KHz. Optically isolating the digital inputs from each other, and from the computer, assures smooth, error-free data transmission in noisy, real-world environments.
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Product
Differential Probe
DP-02VF
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*150MHz High Frequency*MAX. Input Voltage:*±40V DC or 80V p-p or AC 28V rms*Bandwidth: DC-150MHz*Input Impedance 1MΩ // 7.5PF*X2, X20 Attenuator*To Ground MAX. Voltage: 40V*Output Impedance 50Ω
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Product
AC Test Transformer Products
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Shanghai Guantu Technology Co., Ltd.
Manufacturing scope:Output voltage: 0~200kVOutput capacity: 0~20kVATechnical features of AC test transformer:Light weight; adopting oil-filled and air-filled structures reduces weight by 20% year-on-yearStatic noise; uniform electric field design and special fastening structure, no discharge and no mechanical noise at rated outputHorizontal iron core structure reduces the center of gravity of the equipment to a low pointMulti-flange combination with high structural strengthKey parts are cushioned with advanced elastic materialThe control box has complete protection functions and strong overload capacity
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Product
Clamp Meter
ST-3347W
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Standard Instruments Co., LTD.
This clamp meter provides accurate AC, AC/DC current and voltage readings regardless of the waveforms. This meter can use in most industrial and commercial applications where non-linear loads distort the current or voltage waveform. Reliable operation. Features accessories such as test leads, carrying case and temperature probe.
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Product
Rogowski Coil
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Rogowski Coils are mainly used to measure high current through the conductor. As opposed to conventional current transformers, Rogowski Coils are liner over wide range of current input. Rogowski Coils along with current meter are suitable for measurement of AC or DC current, up to a few thousand amperes. Ferrites India offers Flexible as well as hard Rogowski Coil which can accomodate wide conductor sizes.
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Product
HV AC Test Set
SERIES S400 TYPE RX I O/ I OACP
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K&S Engineering and Scientific Ltd
The output is continuously variable from zero to 10 kV by means of the panel mounted regulator. An output trip is fitted which operates when the output exceeds 25 mA switches off the test set and operates a neon overload indicator. Primary protection is provided by two panel mounted fuses. The output is protected by the output trip and a magnetic/hydraulic circuit breaker.
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Product
50-Watt AC/DC Power Supply
56JS1
Programmable Power Supply
NAI’s 56JS1 is a 50 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides full-power output at a baseplate temperature of +85° C.
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Product
Electrical Tester For Voltage
PDT35
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Automatically Selects VAC, VDC, or Continuity TestComplies with EN 61010-1 For Use in CATIII 600 V Environments1999 Count LCD DisplayAuto Power On/OffHigh Input Impedance -- 400 kVoltage AC: Max Range 600 V, Accuracy +/- 1.5%Voltage DC: Max Range 600 V, Accuracy +/- 3.0%Continuity TestAccessories Included: Test Leads, 2 'AA' BatteriesDimensions: 8.46' H x 2.83' W x 1.44' DWeight: 8.29 oz.Sold as : Unit
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Product
Power Supplies
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Reliable power supplies enable data acquisition systems to continuously acquire and process data. Because our components use minimal power, many of our systems can be run using sealed rechargeable or alkaline batteries. Systems that require more power are often supplemented with external rechargeable batteries, regulators, ac transformers, or solar panels.
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Product
Power Supply, 100V, 15A, 1500W
N5769A
Power Supply
Keysight basic DC power supplies offer essential features for a tight budget. The Keysight 1500W, single output N5769A provides universal AC input, GPIB, LAN, USB, LXI compliance, and analog/resistance control of output voltage and current. It delivers solid performance and a variety of basic and enhanced capabilities in a compact 1U package.
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Product
PXI/PXIe LVDT, RVDT, Resolver Simulator Modules
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Linear variable differential transformers (LVDT) are electrical transformer sensors to measure linear displacement. Driven by an AC excitation source, the LVDT generates a pair of AC output signals modulated according to the core's mechanical position (displacement). LVDTs have been widely used in applications such as power turbines, hydraulics, automation, aircraft, satellites, nuclear reactors, and many others. These transducers have low hysteresis and excellent repeatability.
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Product
AC source/sink
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The static AC source contains tried and tested components from our UPS technology., Available with adjustable output frequency and/or output voltage., Clear design, tried and tested components and easy maintenance characterize this AC source.
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Product
High Insulation Digital Clamp Tester
HCL-3000D
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Wide AC current measurements for 0.001A～20A.*Easy operation, Push to Open and Pull to Disconnect Mechanism.*Safe AC current measurements for high voltage circuit (AC80 to 7000V).
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Product
Regenerative Grid Simulators 9kVA-15kVA
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Chroma Systems Solutions, Inc.
Four quadrant, single- or three-phase AC power sources designed to simulate real-world grid characteristics for EV, PV inverter, and smart-grid test applications.
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Product
AC / DC Current Probe, 100 KHz, 100 A
1146B
High Current Probe
The Keysight 1146B AC / DC probe provides accurate display and measurement of currents up to 100 A DC or peak AC / DC to 100 kHz without breaking the circuit. The 1146B AC / DC probe has hall-effect sensor technology to measure AC and DC signals. It is compatible with any Keysight oscilloscope with 0.2 to 0.5 V / div sensitivity and 1 MΩ BNC input.
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Product
AC Current Probe 50 mV/A, 120A, 34 Hz LF Bandwidth, 30MHz HF Bandwidth, 1m cable
T3RC0120-UM
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AC Current Probe 50 mV/A, 120A, 34 Hz LF Bandwidth, 30MHz HF Bandwidth, 1m cable.
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Product
Handheld Gaussmeter
HGM09
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Data storage on a personal computer via keystroke. The HGM09s is easy to use and has a good price/performance ratio. The handheld gaussmeter HGM09s is used to measure magnetic DC and AC fields. The measurands are flux density in Tesla or Gauss and the field strength in Amps per meter.
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Product
0-5kv Programmable AC Hipot Insulation Tester
7112
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Shenzhen Chuangxin Instruments Co., Ltd.
Programmable AC withstand voltage insulation tester Feature: Small volume, light weight Easy to operate, has keyboard lock function
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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
Specific Heat Capacity
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The heat capacity probe uses a miniature AC calorimeter to measure the heat capacity of samples weighing as little as one microgram. The AC technique employed is highly sensitivity and combined with the automated Cryogenic Software, is simple to use.
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Product
Bushings & Surge Arresters
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GE Vernova provides a broad range of bushings and surge arresters to help protect electrical assets. The bushings portfolio includes AC and DC solutions that enable long life, high reliability and installation flexibility. GE Vernova’s Tranquell surge arresters are ideal for distribution and EHV applications up to 612kV, and are available as polymer and porcelain station and intermediate class IEEE/ANSI C62.11.
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Product
Protable Wattmeter
ST-2000 W
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Standard Electric Works Co., Ltd
● Principle : Electrodynamometer type● Accuracy : ±0.5% of full scale● Scale Length : Approx. 135mm(5-3/8”)● Scale Divisions : 120● Frequency Ranges : AC 25 to 1000Hz (COSØ=1.0) (suitable for DC) AC 25 to 500Hz (COSØ=0.2)
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Product
Closed Loop Precise Hall AC/DC Current Sensor
CYHCS-LF
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ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can be used for accurate measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.
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Product
Digital Synchro and Digital to Resolver
DSN-DRN
Digital / Synchro Converter
Computer Conversions Corporation
The DSN - DRN Series are highly reliable, miniature, narrow profile and low cost, continuously updating Digital Synchro and Digital to Resolver (AC Sine / Cosine) Converters designed for military and industrial control applications.
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Product
Non-contact High Voltage Testing
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Shanghai Beha Electronics Co., Ltd.
An ideal tool for checking the presence of AC high voltages and AC low voltages in cables, wall outlet, fuses......etc.
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Product
Magnetic Field Meter
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Measurement for the magnetic field generated from Direct Current (DC, with display by N/S Magnetic polarity) or Alternating Current (AC in 40-500Hz).
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Product
AC Leakage Current Tester
229-2
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Testing for dangerous small leakage currents is easy with the Simpson Model 229-2 Leakage Current Tester. For use in appliance field service, in the lab, or in production, the 229-2 approximates the human threshold of perception in detecting hazardous AC leakage current. The 229-2 comes with test leads with alligator clips, manual and batteries.
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Product
Leakage Clamp Meters
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Precision Mastech Enterprises Co.
Specialized, high-sensitivity electrical testing tools designed to measure low-level AC current (typically in milliamps, to detect ground faults, insulation failures, and potential hazards without disconnecting equipment
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Product
DC to AC Power Inverter
TE-1206B
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Help to operate all kinds of devices need the AC power, such as electric lights, kitchen appliances, power tools, TVs, radios, computers and more. The extra USB can provide power for using/charging mobile phones and digital devices conveniently.
