AC Current Clamps
wrap around conductors to measure current.
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30 Amps, 50 MHz BW Current Probe - AC/DC , 50 Amp Peak Pulse
CP030
Teledyne LeCroy current probes are available in a variety of models for a wide range of applications. The full range of Teledyne LeCroy current probes includes models with bandwidths up to 100 MHz, peak currents up to 700 A and sensitivities to 1 mA/div. Teledyne LeCroy current probes are often used in applications such as the design and test of switching power supplies, motor drives, electric vehicles, and uninterruptible power supplies.
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Current Transformers & Bushings
Measurements International Ltd.
AC Current Transformer, Reference Standard for the Calibration of Precision CTs, Currents as high as 10,000 A, Portable with carrying handle for smaller CTs, Wheels on heavier CTs, Passive or Electronically Aided Compensation.
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Calibrator, Calibrated w/D & U, Current, 185 mm, 78 mm, 38 mm
72-6694 CAL DU
The 72-6694 CAL DU from Tenma is a current calibrator. It provides quality and accuracy of handheld calibrator of precision current source. It features large LCD display (maximum display counts 1999, 13mm (0.5") digit size). The current calibrator has 006P DC 9V, MN1604/PP3 battery or equivalent alkaline type or heavy duty type power supply. The dimension is 185mm × 78mm × 38mm (7.3" × 3" × 1.5") and weight is 265g/0.58lb (including battery). It has adjustable 0 to 24mA current source, 2 ranges (0 to 19.99mA (0.01mA display resolution, ±(0.25% FS + 1d) accuracy), 0 to 24mA (0.1mA display resolution, ±(0.5% FS + 1d) accuracy).
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AC & DC Electronic Load
3270 Series (350V,1875W~22500W)
3270 Series is suitable for the step, square and sine wave of the AC Power device test, especially for the uninterruptible power supply UPS, Inverter, fuses, circuit breakers, power regulator AVR, battery, AC / DC power supply / components ... and so on, absolutely is the best test solution in the market.
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Rogowski AC Current Probe,30 MHz, 300 A
N7042A
The Keysight N7042A Rogowski coil current probe measures AC currents up to 300 A, with bandwidth ranging from 9.2 Hz to 30 MHz. The probe has a thin, lightweight, flexible, and simple-to-use clip-around Rogowski coil that enables current measurement in the most difficult-to-reach parts and confined spaces of a circuit under test. It can also measure large AC current without an increase in transducer size.
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LXI Remote AC Power Management Switch
If you have ever read the term "programmable except for the supply on/off switch", Pickering's LXI remote AC power management switch can provide this additional capability in a system with the added benefit of an easy to use LXI interface. This power management switch provides a means of remotely controlling the power status of up to eight instruments in a system through an LXI enabled power management switch. Additionally, the Power Management Switch is available as an RS232 serially controlled version.
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Basic AC Power Source, 500 VA, 310 V, 2.5 A
AC6801B
Easily access setup and measurement information This basic AC power source offers stable, reliable power up to 500 VA. An intuitive user interface and flexible I/O connectivity.Increase your uptime with stable, reliable AC power sourceEngineer reliability into your designs with a basic AC power sourceTest your designs with confidenceTest under real-world conditions - fluctuating voltage or transient spikes
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PXI/PXIe Battery Simulator Module, 2-Channel, Simplified Current Sink, 750 V Isolation
43-752A-903
Targeting EV, automotive, aerospace, energy storage and electric aircraft applications, the new battery simulator modules occupy a single PXI slot. These 2-channel battery simulators are capable of supplying up to 7 V and 300 mA per channel. The channels are fully isolated from ground and from each other, allowing series connection to simulate batteries in a stacked architecture.
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Current Limiting Resistors
Current Limiting Resistors are designed for limiting the flow of current to some predetermined value and are used mainly to to keep flowing current within certain intervals while controlling the circuit.
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Eddy Current Testing
Shanghai Xianda Denshijiki Industry Co.,Ltd
And the eddy current generated on the specimen by the specimen by the action of the magnetic field can not be detected (defect) and the change due to the influence of the material is detected.
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AC Power Adapter For Handheld Component Testers
U1780A
The Keysight U1780A consists of an AC Power Adapter and power cord (according to country). The adapter is to be used with the U1700 Series Handheld Capacitor and LCR meters. This optional adapter enables users to power up their U1700 Series handhelds without using the meter´s supplied battery.
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PXI/PXIe Wide Current Range Multiplexer Module, Dual 12-Channel, 1-Pole
42-514-107
The 40-514-107 (PXI) and 42-514-107 (PXIe) are low density multiplexers in dual 12-channel, 1-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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Triaxial Cable For Current Higher Than 1 A (1.5 M Or 3 M)
16493L
16493L can be used as a general purpose triaxial cable for high current applications up to 4.2 A DC and 200 V. It can also be used for low current applications down to the sub-pA level.
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Programmable AC Withstanding Voltage Insulation Tester
Shenzhen Chuangxin Instruments Co., Ltd.
Programmable AC withstanding voltage insulation tester. Small volume, light weight. Easy to operate, has keyboard lock function
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AC Power Source
AC power source 61500 series sets up the new standard for high performance AC power source. It equips with all powerful features such as power line disturbance (PLD) simulation, programmable output impedance, comprehensive measurement functions, wave-shape synthesis and regulation test software.
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Primary Current Injection Test Set
DDG / 580
Wuhan Huatian Electric Power Automation Co., Ltd.
It is suitable for large current places in power system and laboratory.
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AC Susceptibility
The AC Susceptometer option uses a small primary excitation coil to apply an AC field to a sample (typically 1mT at frequencies from 0.1 Hz 10000 Hz). A pair of secondary pick-up coils positioned close to the excitation coils are used to detect the sample response.
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Current Probe
DCP-BTA
Vernier Software & Technology, LLC
The Current Probe measures DC and low-frequency AC currents up to 600 mA. Use Current Probes in combination with Differential Voltage Probes to investigate Ohm's Law and explore series and parallel circuits. The 0.1 shunt resistor minimizes changes to your circuit. If currents will exceed 1 A, use the High Current Sensor.
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Regenerative AC Emulator, 600 VAC, 125 A, 90 KVA, 3‑Phase
SL1203A
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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Single or Dual DDC ACE 1553 Controller
CPCI-1553-DDC-1
Single or Dual DDC ACE 1553 Controller, Bus Controller, Remote Terminal, Bus Monitor Modes.
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Three Channel AC Magnetic Field Signal Conditioner
TCM-1A
Macintyre Electronic Design Associa
The TCM-1 is a three-channel portable signal conditioner specifically tailored to provide power to and process the signals from MEDA's line of AC magnetic field sensors. The unit operates from either its internal batteries or the power line. It incorporates two sets of power line rejection filters, switch selectable for 50 or 60 Hz and the corresponding first four harmonics.
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Through Hole Type AC Current Sensor
CTA-30A
MULTI MEASURING INSTRUMENTS Co., Ltd.
*For AC current and power measurements.*High accuracy and compact size.*Measuring range:AC 0.1A~30A.
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AC / DC Transmitter
Knick Elektronische Messgeräte GmbH & Co. KG.
For the separation and conversion of sinusoidal and non-sinusoidal alternating currents and voltages into standard signals. TRMS Education / True-RMS. Calibrated switchable versions with Weitbereichsnetzeil and high working voltage up to 3600 V AC / DC.
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Miniaturized AC Servomotor
Citizen Chiba Precision Co., Ltd.
*Use of Nd magnets allows excellent responsiveness and high output in a compact size.The rotor is evenly balanced to suppress mechanical vibrations.Uses slotless coils which prevent cogging and allow smooth revolutions, even at low speeds. *Miniaturization and inclusion of a high pulse encoder means highly precise positioning is possible.
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Zero Phase Current Transformer
MZL-45
MULTI MEASURING INSTRUMENTS Co., Ltd.
Split-core type for measuring zero phase current
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AC DC Withstand Voltage & Insulation Tester (HI-POT)
SS71XX series
High voltage withstand and insulation tester (HI-POT tester) is used for testing insulation grade and withstanding voltage capability of electrical equipment, transformers, motor, relays, cables, electronic components, electronic applications, inductors, ignition coils, insulation wires, insulation tapes, valve coils, reactors, contactors, etc.
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AC Power Source
6500 series
The global AC power testing requirements demand more sophisticated AC Power Source that is capable of simulating a wide variety of AC line conditions, harmonic waveforms, accurate power measurement and analysis. The Chroma 6500 series Programmable AC Power Source delivers the right solution to simulate all kinds of normal/abnormal input conditions and measure the critical characteristics of the product under test. It can be used for R&D design characterization, production testing, and QA verification of commercial, industrial, and aerospace electronic products. The Chroma 6500 series delivers maximum rated power for any output voltage up to 300 Vac, and at any frequency between 15Hz to 2000Hz. It is suitable for commercial applications (47-63Hz); for avionics,marine, military applications at 400Hz or higher frequency; or for electrical motor, air-conditioner test applications at 20Hz. All models generate very clean sine or square waveforms output with typical distortion less than 0.5%. The Chroma 6500 series has built-in Direct Digital Synthesis (DDS) Waveform Generator to provide user programmable high precision waveform. For testing products under AC line distortion conditions, clipped sinewave can be generated with 0% to 43% distortion and amplitude from 0% to 100%. It also can simulate all kinds of power line disturbances such as cycle dropout, transient spike, brown out, phase angle, voltage and frequency ramp up (ramp down), etc.. Up to 30 harmonic waveforms are factory installed, and testing for compliance to AC line harmonic immunity standards can be easily achieved in the field.
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Clamp Meter, Auto, True RMS, 1 kA AC, 600 V AC, 600 V DC, 55 mm Jaw Opening Max.
72-7228
Perfect for applications where higher accuracy is critical. This compact clamp meter measures AC/DC voltage, AC/DC current, resistance and frequency.
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Digital Harmonics Clamp Tester
HWT-301
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Harmonics and leakage current measurements.*Up to 25th harmonics current and voltage measurements.*True rms reading for ACA and ACV.*Data-hold and Auto power off function.*Conform to IEC safety requirements.





























