Alternating Current
Current Alternates direction of flow cyclically. Also known as: AC
See Also: Current, Direct Current, AC
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Product
Programmable AC Power Source
6400
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Chroma Systems Solutions, Inc.
The Chroma 6400 series Programmable AC Power Source uses state of the art PWM technology to deliver pure, instrument grade AC power at a very low cost never achieved before. The 6400 AC power source offers maximum rated power for any output voltage from 0 to 300VAC, at any frequency from 45 to 1K Hz. It is not only suitable for commercial applications (47-63Hz), but also for avionics, marine, military applications at 400Hz.
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Product
Single Phase Meter Test Bench
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Supreme Instrument Laboratories
Single phase meter test bench suitable for calibration & testing of AC Ammeters, AC Volt Meters, AC Single phase Energy Meters, Power Factor Meters & Watt Meters. Other Technical Specifications are as under
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Product
PXI Solid-State Matrix Module, 6x2, 10 A
40-553A-011
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The 40-553A-011 is a high current 6x2 matrix occupying two slots of PXI chassis. Each matrix crosspoint uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each matrix switching path can support 10A of continuous current and switch up to 200V signals. The switches can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
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Product
SWR Meters
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Field Strength FunctionAvailable as a stand-alone meter which operates on 8 AA batteries or as a 140-525 Analyzer Kit with Belt Case, AC Adapter, Analyst Director software and serial cable
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Product
True RMS Clamp Meter
DL489
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UEi Test & Measurement Instruments
The DL489 True RMS Clamp meter offers contractors better features, functions and safety in a commemorative edition housing. A complete meter with the precision of True RMS and the functionality your job requires. Featuring 600A AC/DC, 750V AC and 1000V DC, resistance, capacitance, diode test, continuity, microamps and LRA Inrush. The DL489 is the complete meter your job requires.
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Product
High Voltage Isolation Test Systems
HT 9460 and 9464
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Accurate and non-destructive production testing of ac Isolation Voltage and Partial Discharge.With over 450 systems installed worldwide the 946X series of test systems are the standard and system of choice used by the majority of semiconductor manufacturers that produce optically isolated devices.
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Product
Bipolar/FET/Diode Dual Head Production Test System
36XX
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Two test stations on the 3600E and 3601E systems. Performs DC, AC, and pulsed tests. Excels at evaluating difficult to measure parameters on zeners, current limiters, varactor tuning diodes and darlingtons. 24 bin opto-isolated handler/prober interface. Parallel first-in first out computer to tester interface for maximum throughput. Parallel testing with a 3602E or 3603E allows shared test execution for extremely high throughput applications when interfaced to high speed handlers with multiple test sites.
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Product
Clamp-on Testers
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With our 16 models of different clamp-on testers, Yokogawa provides the right tool for the job. Our CL Series consists of AC, AC/DC, and leakage current clamps with various ranges and dimensions. The multiple options include RMS, Mean, Temperature, frequency, and recorder output.
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Product
P Series Panel Meters
ST-38N
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Standard Electric Works Co., Ltd
● DC up to 15A● Case and Composition: Acrylic resin front. ABS case. Four studs mounting. Two studs mounting.● Accuracy :DC : Class 2.0 AC : Class 2.5 Rectifier : Class 2.0● Color：Black case, white scale plate.● Pointer：Tube type, color in black or red.
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Product
Hand Portable FT-IR Spectrometer
Model 102F
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Lightweight, Single Package DesignThermally Stabilized InterferometerEmbedded Windows ComputerUSB, Ethernet, and VGA portsCalibrated Output with Optional Thermally Stabilized Blackbody"Through-the-Lens" Viewing of TargetsHigh Sensitivity and ThroughputFull sun readable LCD screenReal-Time On-Screen Spectra and Math ProcessingRuns on compact battery, 12 volt auto cigarette lighter, or worldwide universal AC supply/battery charger
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Product
TEST BOX
6280 TB
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Standard Electric Works Co., Ltd
● Wide range of operating voltage from AC 210V/50Hz to 250V/50Hz.● For checking AC voltage.● For checking a RCD tester's test current & time in mA(ms).● For checking a loop tester.● For wiring check (Phase, Neutral, Earth).● For checking continuity.● For checking insulation (The maximum is 1.2kV).● For checking UK16th edition.● Safety standard: EN 61010-1 / EN 61326-1
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Product
Contact Resistance Measurement System
CRMS
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The CRMS is a system designed to allow any user to measure the resistance of each set of relay contacts associated with the relay under test. The test system consists of a CONTACT RESISTANCE MEASUREMENT UNIT (CRMU), a MULTIPLE RELAY TEST RACK, as well as an interconnect CABLE ASSEMBLY. Either DC or AC energy to pick and drop relay coils under test for all contact measurements is supplied from the CRMU and easily interfaces with the Multiple Relay Test Rack. For additional and more thorough testing of relays an external relay tester can be interfaced to the Multiple Relay Test Rack to supply energy to the relay coil. It is recommended that the UTE Relay Tester With Timer/Counter (UTE Product # 15967-00) be utilized so the operator can take full advantage of the unique features it offers
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Product
Circuit Testing
CUBE,POLARITY (GT-10)
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*Circuit verifying polarity cube troubleshoots 120 V AC grounded outlets*Light sequence indicates correct/incorrect wiring
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Product
PXI Solid State Switch Module, 3xSPST, 10 A
40-182A-012
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The 40-182A-012 has 3 off high current SPST switches in one PXI slot and is part of our range of high power solid state switching solutions. Each SPST switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each SPST switch can support 10A of continuous current and switch up to 200V signals. The switch can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
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Product
AC Engine Dynamometer
DA50
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Power: 50 hp (37.3 kW)Torque: 87.5 lb-ft (118.6 Nm)Maximum Speed: 8,500 rpmConstant Torque Range: 0 - 3,000 rpmConstant Power Range: 3,000 - 5,100 rpmDecreasing Power Range: 5,100 - 8,500 rpmRotation: bi-directional
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Product
Regenerative AC Emulator, 1200 VAC, 65 A, 90 KVA, 3‑Phase
SL1213A
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The SL1200A series was designed to handle all your 3-phase AC test needs up to 1200 VAC, from 30 kVA to 630 kVA without the need for a transformer. Two voltage ranges are available: 600 VAC and 1200 VAC. The 600 VAC models are ideal for low voltage inverter test as well as EV and EVSE charging test applications. The 1200 VAC models allow for (HVRT) testing at the IEC LV-AC limit without the need for a large, complex test setup.
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Product
AC & DC Analog Leakage Meters
2108 EL
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Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Four functions : DC current, AC current, AC+DC current, and ACV measurement.● Three input resistance ranges: 1kΩ,1.5kΩ and 2kΩ.● 200uA full scale value.● ±2.5% full scale value accuracy.● Built-in overload protection circuit.● Robust, compact and easy to carry.
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Product
DC Measurements
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Standard Windows sound cards do not respond to DC or frequencies lower than a few Hz. (See Why Sound Cards Block DC Signals below for explanation.)There are two general approaches to get true DC response from a standard sound card: Modify the card, or add an external circuit to convert the DC into an AC signal which can be easily measured by an unmodified card.
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Product
Rebar
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Continuously monitors the coating line process as reinforcing bar runs through the RBRS dual-roller wet sponge electrodes unit. When a holiday is discovered, a red light flashes at the appropriate station on the detector unit for a visual indication, and the unit sends an eletrical output to a plug on the back of the unit. The MSRB signal output plugs drive any 120 Volt AC customer furnished horn, bell, recorder or computer.
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Product
RTD Alarm Setter Transmitter
Model TAR
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Kusam Electrical Industries Limited
• 4 Digits Display For Input Signal:100.0 - 400.0 • Display - 100~400 °C / 100~700 °F • Output Signals Are Programmable. • Ultra-thin Dimension, 27mm width. • Non-Combustible PC Case .DIN Rail or Wall Mounting. • High Dielectric Strength ( AC 2KV / Min , Input / Output / Power )
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Product
Three Phase Secondary Current Injection Test Set
TEST-330B
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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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Product
High Voltage Breakdown Tester
Model HV-100B
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Laxtronics Instruments & Controls Pvt. Ltd
DC Output: 0 to 10 Kilo Volts continuously variable, AC Output: 0 to 5 Kilo Volts continuously Variable, Current Limit: 0 t
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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
Air Conditioning Valve Tester
ACT-2
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Today, almost every car is equipped with an air conditioning system. AC systems have become an active factor in driving safety, and can be considered as safety technology. Air conditioning system, like others, requires periodic maintenance and skillful diagnosis in case of malfunction. While design and operation of older systems is generally known, new solutions require more knowledge.
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Product
DMS Transmitter
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Knick Elektronische Messgeräte GmbH & Co. KG.
Transmitter for load cells and the evaluation of strain gages in 6 mm housing with calibrated range selection.Detection signals from sensors for physical variables such as displacement, angle, pressure or force. Functional safety up to SIL 2, SIL 3 redundant to parameterization via interface or intuitively, directly on the device. Universal use with 24 V DC or AC power supply.
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Product
Electrical Tester
PRO T6-1000
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The T6-1000 PRO Electrical Tester measures voltage up to 1000 V ac and current up to 200 A ac, all through the open fork and without test lead contact to live voltage. Connect the black lead to ground with the included heavy-duty alligator clip, slide the wire into the open fork and see both voltage and current at the same time. On wires up to AWG 4/0 (120 mm2), carrying as much as 200 A and 1000 V ac. Even with gloves on. It will change how you do your job.
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Product
Energized Tester
ALL-TEST PRO ON-LINE III
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Test your motor quickly and easily with the most complete energized motor and power diagnostic instrument, all in a handheld, lightweight package. The ALL-TEST PRO On-Line III™ electrical signature analysis tool delivers superior AC diagnostics for the evaluation of your motor health, including electrical and mechanical rotor health, stator health, air gap, and the entire driven load, whether geared, bladed, or belted.
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Product
Arc Ingintion Tester
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The product is designed to carry out Arc Ignition Test as per IS/IEC 60947-1 Clause 8.2.1.1.2 (material used for electrical products). The adjustable current source is 230V AC @ 33A. The load is adjusted to get 32.5A at 0.5 power factor. Included on control unit are Digital Voltmeter, Digital Ammeter, Digital Power Factor Meter and Micro Controller based programmable Sequence Timer with LCD display for display & setting. The arrangement is made to mount the test piece with electrodes as per the specification given in the standard.
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Product
10-amp AC and DC Variable Power Supply
ACDC-10
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The ETI Model ACDC-10 is a small, lightweight, and portable AC and DC power supply. The unit is intended for resetting circuit breaker charging motors and other general-purpose applications. It will provide DC voltage in three nominal ranges from 0-120V, 240V, and 480V at 1 kVA, as well as AC voltage in three nominal ranges from 0-140V, 280V, and 560V at 1.4 kVA. The ACDC-10 is housed in a rugged plastic enclosure approximately 20” x 11” x 18” and weighs less than 65 lbs
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Product
PXI Solid State Multiplexer, 30 Amp, Single 6-Channel
40-667A-012
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The 40-667A-012 is a single 6-channel 30A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each multiplexer channel can support 10A of continuous current and switch up to 200V signals. The switches can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
