AC DC Clamp Meters
measure AC-DC amperage without contacting conductors.
See Also: AC/DC Current Probes
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Product
AC Calibration Standard
1U647-001
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The 1U647-001 is a low cost calibration standard used to determine if a 1U632-100 or a 1U663-100 DMU requires factory calibration. Its portability makes it ideal for field-testing. The standard generates signals that simulate the aircraft’s resolvers, rotary variable transformers (RVTs), and linear variable displacement transformers (LVDTs). The unit also generates a pulse width modulated (PWM) signal, and routes the output of an ARINC 429 source to the different DMU input channels. The calibration standard connects directly to the DMU and replaces the output signals of an active extender card. Discrete switch settings simplify testing. The unit is housed in a rugged aluminum case.
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Product
Clamp Meter, Auto, True RMS, 400 A AC, 600 V AC, 600 V DC, 28 mm Jaw Opening Max.
72-7226 CAL D
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The 72-7226 CAL D from Tenma is a digital clamp meter. This stable, safe and reliable digital clamp multimeter is designed with large scale integrated circuits and A/D converter as the core as well as overload protection and novel structure which make them a superb tool for electricians. It measures AC/DC voltage, AC/DC current, frequency, duty cycle, resistance, diodes and continuity and also includes data hold, sleep mode and relative mode features. The resistance measurement range from 400 ohm/4kohm/40Kohm/400Kohm/4Mohm/40Mohm (±(1%+2)), frequency measurement range from 10Hz to 10MHz (±(0.1%+3) accuracy). It is 3 3/4 digit digital clamp meter with precise operation, fashionable structure and highly reliable measuring instrument. The meter uses large scale of integrated circuit with double integrated A/D converter as its core and has full range overload protection. It complies with IEC61010, pollution degree 2, overvoltage category (CAT II 600V, CAT III 300V) and double insulation.
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Product
Programmable Linear DC Power Supply, 1 Output, 0-30V/0-5A
T3PS30051P
DC Power Supply
Programmable Linear DC Power Supply, 1 Output, 0-30V/0-5A.
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Product
AC Engine Dynamometer
DA195
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Power: 195 hp (145.4 kW)Torque: 682 lb-ft (924.7 Nm)Maximum Speed: 5,600 rpmConstant Torque Range: 0 - 1,500 rpmConstant Power Range: 1,500 - 2,700 rpmDecreasing Power Range: 2,700 - 5,600 rpmRotation: bi-directional
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Product
Meters
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UEi Test & Measurement Instruments
Any device that measures and may record an electrical or magnetic quantity
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Product
DC Sources
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Electronic Test & Power Systems
Adjustable constant voltage and constant current sources are provided across the entire DC source range. Additionally constant power operation is standard on the high power DC supplies and optional on the medium power models. Modular high current DC power supply systems providing up to 2kV at 2MW can be assembled.A variety of interfaces are available. Analogue, RS232, CAN, RS485, Ethernet or IEEE 488.2 can be specified for most units. LabVIEW drivers are also offered to aid system integration.
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Product
AC Engine Dynamometer
DA509
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Power: 509 hp (379.6 kW)Torque: 1,527 lb-ft (2,070.3 Nm)Maximum Speed: 4,500 rpmConstant Torque Range: 0 - 1,700 rpmConstant Power Range: 1,700 - 3,000 rpmDecreasing Power Range: 3,000 - 4,500 rpmRotation: bi-directional
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Product
Sonar Clamp
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This Light Weight Clamp fits all Teledyne BlueView's standard depth and deep rated sonar. The clamp provides two heavy duty bolt holes that allow quick integration of a BlueView sonar onto an existing structure or vehicle. There are two diameter sonar clamps available depending on the model the outside diameter may be 4 inches or 5 inches.
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Product
AC Power Source
AFC series
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The AFC Series is an economically priced AC power source to provide reliable voltage and frequency simulation for general applications, such as testing for home appliance, electronic, medical equipment, lighting and other fields of production or R&D. Utilized PWM switching technology, AFC provides high quality pure sine waveform with output level up to 2,000kVA. The AC source is coupled with output voltage range of 5~300V and output frequency of 47~63Hz, 50/60Hz fixed. User can select optional frequency output of 2 or 4 times standard frequency and 400Hz.
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Product
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-80
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Leakage current measurements of main cable*BIG CT WINDOW*AC 1mA～500A
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Product
AC Power Sources
GUPS (Global UPS)
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AMETEK Programmable Power, Inc.
Elgar GUPS are ruggedized on-line "UPS's" that accept a broad range of worldwide utility and military AC input power. Without operator intervention, they automatically select the appropriate input power ranges to accommodate global operation. The GUPS Series has been specifically designed to withstand the rigors of mobile applications. They meet the vibration and shock requirements as specified in MIL-STD-810E, Methods 514.4 and 516.4. Their rackmounted aluminum chassis with stainless steel hardware withstands harsh environments and provides a strong, light weight enclosure.
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Desktop AC Power Supply
DRJ Series
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DRJ Series is a stable sine wave output AC power supply of the world's smallest class that integrates the functions of rack-mount multifunctional AC power supply DRA Series in a desktop size. It is a new type of AC power supply that addresses both space saving and high-quality output that are required in experiments, evaluation tests, production line and so forth. With worldwide input feature DRJ can be used anywhere in the world. In addition, it delivers simple operability in a compact size, allowing first timers to operate easily.
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Product
Programmable AC Power Source
LSP-500VAC
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• Applied with the AC-DC-AC inverter technology and digital waveform synthesis & waveform feedback technology, low distortion power; • Applied with entire cycle high-precision measurement technology and high-speed sampling technologies, panel of instrument will directly and accurately displays the power output of the voltage, frequency, current, active power and power factor to achieve the integration of the source table; • Applied with SCM control and measurement technology, high intelligence; • Applied with zero output impedance technology, the output equivalent impedance is almost zero and further improve the stability of power supply; • Applied with isolated floating output technology, the power output and input have good isolation, floating output, conducive to make sure power itself safety and operator’s safety; • Perfect voltage, current anomalies and overheating protection, improve the reliability of power supply; • Applied with power limiting technology to avoid strong interference on the power grid and other electrical equipment, while facilitating reliable operation of the power supply itself; • The input voltage can be option via a toggle switch of panel mains 110V/220V; • The initial phase and end phase of the output voltage waveform can be set {0°-359° (±1°)}; • Measurement process can be programmed to control (1 to 50 memory groups, 1 to 9 steps for each memory group);
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Industrial AC and DC Systems
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Meet your specific industrial power requirements using our configured or custom-made industrial-grade products.
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AC Dielectric Test Systems
700-DI
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The HIPOTRONICS standard line of AC Dielectric Test Systems are designed to perform high voltage AC tests on electrical apparatus in accordance with IEC60, IEEE 4 and IEC 270 and other national test standards. A variety of mechanical configurations are available to suit different installation conditions. Some models can be supplied in mobile versions when it is difficult to move the test object to the test area. AC Dielectric Test Sets are available in a wide range of voltage and power ratings with exceptional reliability, durability and functionality. No matter what your requirement is, HIPOTRONICS has an affordably priced, highly reliable test solution to meet your needs.
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Product
Resolver to DC Sine / Cosine or Synchro to DC
ST-RD & ST-SD
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Computer Conversions Corporation
ST-RD and ST-SD Series - Resolver to DC Sine / Cosine or Synchro to DC Sine Cosine Packaged on PCB with Track and Terminal Block and On-Board AC Reference Supply may be used driving DC Servo amp in active position synchronizing applications
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Product
AC / DC Combined High Voltage Test Set
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Cambridge Instruments & Engineering Co.
suitable to perform AC High Voltage Power Frequency test on transformers, motors, cables etc. Leakage current can be measured at desired pressure and this set can be used as a source for cable fault burning.
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Product
AC & DC Power Source
SPS-331
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Kongter Test & Measurement Co., Limited
SPS-331 Support various tests including indicating meter, digital meter, energy meter, etc. At the same time, it output 2nd ~63rd harmonics.
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Product
Digital Clamp Tester
M-1800
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*80mmφCT window and wide AC current measurements from 0.1A to 1000A.*DCmV analog data output for recorder.
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Product
600A Digital Clamp Meter
7128B
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Peaceful Thriving Enterprise Co Ltd
This is a auto-ranging, high accuracy and stable hand held clamp meter to make electrical maintenance safe and easy. With special designed IC to support true RMS, the meter is available to measure AC/DC voltage to 600V, AC current to 600A and resistance to 60MΩ; also having the capability to test diode, continuity and non contact voltage sensing. Sub switch included Function Select, Max-Min Indication, Value Hold, Range Select, Relative Value Measurement, Inrush Current Indication, Illumination and Back-light.
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Product
AC Voltage Monitors
Voltage Monitor
NAI's AC- and DC-powered AC voltage monitors are used to monitor and measure voltage characteristics of single- and three-phase power lines. Field-adjustable AC voltage monitors are also available. These monitors are specifically designed for rugged defense and industrial applications.
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Product
Meters
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Both current clamps and clamp meters read AC or AC/DC current with no need for circuit disconnection. The designs feature jaws that clamp around conductors of varying dimensions to detect a current’s magnetic field. The multi-functional clamp meter measures current, while also delivering general digital multimeter capabilities. Current clamps work in conjunction with compatible power quality loggers, DMMs, oscilloscopes or recording instruments, while c lamp meters operate independently. Our clamps cover commercial and residential applications, such as HVAC, electrical system and industrial equipment testing. Fluke, Extech and Amprobe are trusted clamp manufacturers leading our lineup.
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Product
Programmable AC and DC Power Source
AFX Series
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The AFX Series is a family of high power, single, split and three phase, AC, DC and AC+DC output capable Power Sources. Available models range from 6 kVA to 90 kVA with available configurations to 150kVA. Using a modern user interface for ease of use, the AFX Series is cost effective and fully programmable for both basic frequency conversion and advanced AC power line or DC power disturbance test applications.
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Product
DC to LVDT and DC to RVDT Converters
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Computer Conversions Corporation
The SLVT Series are complete, low profile, continuously updating, single channel, Isolated Digital to LVDT Converters used to simulate the output of LVDT's (Linear velocity displacement transducers), RVDT's (Rotary...) and other phase/voltage sensitive AC devices. They provide a very precise linear AC voltage output proportionate to the magnitude of the input data, in or out of phase respective of the AC reference input as determined by the MSB of the input word (offset binary format).
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Product
Milliohm Meters & Microhm Meters
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Shanghai Beha Electronics Co., Ltd.
Makes measurements by passing a constant current through the device under test (generally a conductor, contact or low resistance) and measuring the voltage across it. It has visual LED checks for excessive; potential lead resistance (RP) and current lead resistance (RC). Should the instrument become too warm, the temperature sensor will shut down the current (ISCOFF).
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Product
Absolute Contamination Standards (ACS)
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The Absolute Contamination Standard (ACS) is used to calibrate instruments which size and detect particles on the surface of bare silicon wafers. Use ACS to characterize particles, before particles characterize products.
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Product
AC resistance bridges
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Designed for precise, accurate, low noise, low excitation power AC resistance measurements. Measure resistance materials in cryogenic environments.
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Product
Industrial Clamp Meters
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*Measures AC+DC current*AC and AC+DC voltage measurements with digital low pass filter for accurate readings on variable frequency drives*Also measures DC voltage, resistance, capacitance and frequency*Tests continuity and diodes*Flashlight inside clamp jaw for easier work in dark locations*Backlight & relative mode for added versatility*Peak-RMS measures motor inrush current*AmpTip™ increases accuracy on small wires and low current*Two voltage detection modes - non-contact or using a single test lead*Data hold*Recording of Maximum, Minimum, and Average readings*Crest (peak hold) feature captures current or voltage peaks as short as 5 milliseconds
