Current Comparators
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Product
SMART Constant Current DC Load Banks
SLB-Series
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SMART Constant Current DC Load Banks are designed for acceptance testing, discharge testing, battery capacity testing, battery maintenance, engineering examination and other testing for DC power with load. The SMART technology allows a constant current discharge without the need for manual adjustment of current during the discharge test. Our SLB-Series load banks are portable, durable, economic, safe, easy-to-use and come complete with our DataView software, providing the user with a complete data management and analysis program.
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Product
Impulse Current Test Systems
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Fivestar HV Testing Equipment Co., Ltd.
Impulse current test systems are mainly used for testing transmission and distribution systems against the effects of direct or indirect lightning strokes or against electromagnetic interference effects. Primary application of impulse current test systems is the testing of surge arresters, nowadays mainly of the metal-oxide type (MOA) and surge protection devices (SPD). Now they are also widely used to test vehicles, aircrafts, and military applications.
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Product
Current Measurements of PWM or Inverter, AC/DC 0.5～5A, φ16mm
CTF-5DC
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 0.5～5A*Current measurements for PWM or inverter
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Product
Current Transformer
LTTJ
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Love Controls LTTJ Series Current Transformers allow easy monitoring of the current flowing to your load. This easy to use device provides a 0 to 10 VDC signal into both low and high impedance circuits, and is easily scalable to your needs
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Product
Logger with Current Clamp0 to 200A AC
TV-4810
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As well as recording data the unit has a display that shows what the unit is currently reading. The unit has an IP65 case and features high reading resolution and accuracy, a large memory, a fast offload speed and a low battery monitor.
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Product
Current Measurement Probes
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Comprehensive line of clamp-on current probes covers the entire spectrum of applications, from electrical panels to substations. AEMC Current Probes measure current without interrupting the circuit under test and extend the measuring capabilities of DMMs, recorders, power meters, and loggers. The numerous jaw sizes are designed to accommodate a wide variety of conductor diameters and ranges. Available for AC or DC measurements.
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Product
Current Clamps and Transducers
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High-accuracy Current Sensors and TransducersHigh-accuracy sensors for AC/DC current measurement and power analysis. From current clamps to high-precision zero flux current transducers and Rogowsky coils.
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Product
High Frequency Current Transformers
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Osborne High Frequency Current Transformers operate at frequencies higher than 50/60 Hertz. Their purpose is to reduce high frequency system currents to lower values that are appropriate for instrumentation and/or protection circuits. They have been designed to meet specified current ratios, and burden impedance at a specified transformation error. One area of unique Osborne expertise is in designing for phase shift when high frequency current transformers are to be used for power measuring applications.
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Product
30A, 100MHz High Sensitivity Current Probe
CP031A
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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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Product
Current Sensors
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Our current sensors were designed for a simple, customer-specific construction of niobium wire wound magnetometers, gradiometers or preamplifiers for small current or voltage signals.
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Product
PXI/PXIe Battery Simulator Module, 6-Channel, Simplified Current Sink, 750 V Isolation
43-752A-901
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Targeting EV, automotive, aerospace, energy storage and electric aircraft applications, the new battery simulator modules occupy a single PXI slot. These 6-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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Product
Device Current Waveform Analyzer, 1 GSa/s, 14/16-bit, 2 Channel
CX3322A
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The CX3322A is a 2-channel model for engineers and researchers who just need one or two current waveform measurements at one time. Using a single channel current sensor (CX1101A, CX1103A) and a passive prove interface (CX1151A) enables power measurements. The bandwidth and the memory depth per channel are option and can be selected from 50 MHz, 100 MHz and 200 MHz, and 16 Mpts, 64 Mpts and 256 Mpts, respectively. The number of channels is not upgradable, but upgrade products for both bandwidth and memory depth options are also available for customers who need more performance after purchasing the product. You could also minimize the initial investment for later upgrade with this affordable 2-channel model.
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Product
IEC Standard Burden Sets (Current)
IEC Burden Sets
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Testing and calibrating current transformers often requires standard burdens of reliable accuracy and stability, and burdens that are immune to stray fields and harmonics. These burden sets have been carefully designed to meet these requirements. They also provide the standard burdens required for the testing of current transformers for metering service, and for the testing (within the current rating provided by the sets) of current transformers for relaying applications, all as called for by IEC (International Electrotechnical Commission) Publication 185: 1987.
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Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-80H
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*High precision clamp type ZCT sensor*Big CT window,φ80mm*AC 0～10A*Least affection from the external magnetic field and residual current
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Product
30 Amps, 50 MHz BW Current Probe - AC/DC , 50 Amp Peak Pulse
CP030
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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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Product
AC/DC Current Probe (2-Channel), 3 MHz, 50 UA
N2820A
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The N2820A 2-channel current probe connects to two oscilloscope channels to provide simultaneous low- and high-gain views for wider dynamic range measurement, while the N2821A 1-channel current probe provides one user-selectable view at a time.
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Product
50A, 50 MHz CURRENT PROBE, BNC, AC/DC, 50A rms, 75A Peak Pulse
T3CP50-50
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50A, 50 MHz CURRENT PROBE, BNC, AC/DC, 50A rms, 75A Peak Pulse.
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Product
Clamp type AC Current Sensor／with DC Voltage Output
ACT-50H
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*For current measurements of the control board*AC 1A～50A*DC 5V full scale output
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Product
622 HP Eddy Current Chassis Dynamometer
CM-51-EC
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Weight Capacity: 25,000 lb (11,340 kg) per axleRoll Brakes: pneumatically-actuated discShipping Weight: 8,340 lb (3,783 kg)Capacity: 622 hp at 45 mph (464 kW at 72 kph)Rolls: 20 by 36 in. (508 by 915 mm) long4 front fixed rolls, 2 rear rolls fixed toaccommodate axle spreads from48 to 60 in. (1,219 to 1,524 mm)tandem centersPit Required Depth: 25 in. (635 mm)
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Product
Current Loop Expansion Kit
OP-SB85C
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This expansion kit supports current loop communications.The kit incorporates a communications circuit with photo-coupler isolation and constant-current power supply of insulated type, thus realizing not only monitoring but also easy communications testing with passive or active current loop devices.
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Product
Automated Leakage Current Tester
LINECHEK® II Series
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Our LINECHEK II Leakage Current Tester is designed for medical device manufacturers. With a feature set built around maximizing the efficiency of the Leakage Current test, LINECHEK II satisfies medical application requirements demanding up to 40 Amps of continuous line current. Use it on the bench or in a rack, from the front panel or via a PC interface to ensure your medical device is ready for global deployment.
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Product
Current Analyzer Control And Automation App
BV0013B
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Intuitively control your current analyzer, build automated tests, and log data easily with BenchVue current analyzer software app for deeper current analysis.
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Product
16-Channel VME Current Source & Analog Measurement Module
V460
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The V460 is a VME-based versatile source/measurement unit. It includes a programmable constant-current source, a precision programmable gain 16-bit analog-to-digital converter, and a 4-wire, 16-channel analog multiplexer. An internal microprocessor supervises channel scanning according to user loaded parameters, reporting sensor voltage drops or, for selected sensor types, engineering-unit data.
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Product
Brute High Current Probe
P4301-2R
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Current Rating (Amps): 50Current Rating Remark: 40 Amps for BeCu plungersAverage Probe Resistance (mOhm): 5Test Center (mil): 300Test Center (mm): 7.62Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 1,750Overall Length (mm): 44.45
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Product
KVS Rugged Igniter Tester With Current Monitor
4314
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The Valhalla Scientific Model 4314 KVS Digital Igniter Tester is designed to provide extremely safe and reliable resistance testing of explosive or volatile devices. Proven uses include fuses, squibs, igniters, explosive bolts, automobile airbag initiators and many others.
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Product
Relaying Current Transformer Analyser
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*Measures Ratio, Excitation Characteristics, Polarity, Winding Resistance, Remanance, and Insulation Resistance of secondary winding. * Determines Composite Error. * Used to test un-mounted CTs or CTs that are mounted but isolated inside the power system equipment. * Conducts a whole series of tests automatically, thus speeding up the time to commission CTs and relaying systems. * Battery powered test set - light weight & fully portable. * Provides a graphical presentation of the CT excitation characteristics. * Determines the IEC 10/50 knee point and the point of maximum permeability, ANSI 45 degree Slope Point. * Detects shorted turns or insulation problems within the test CT, thus avoiding commissioning of faulty equipment.
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Product
Current Generator
MIG1260
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MIG1260 is a current generator with wave shape 8/20 μs. The exact waveform delivered is a function of the surge generator and the impedance to which the surge is applied. The generator can deliver up to 60kA impulse current supported by 12kV impulse voltage, making it ideal for testing big varistors with high hold-on voltage. Mechanically the MIG1260 consists of one large rack and a separate control console with high voltage output terminals protected by a glass acrylic test cabinet.
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Product
Portable Three-Phase Current Load
EE-120A-3
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The Current Source is able to generate three-phase currents, synchronized with the service voltage, with unprecedented stability and measurement accuracy. The amplitude and phase-shift of each current is individually adjustable. The values of voltage, current, power, power factor, phase shift, THD and frequency are indicated on the LCD display.
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Product
Eddy Current Dynamometers
WT Dyno
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Our WT series eddy current dynamometers are mainly used in the development and testing of all types of prime mover, as well as various engine assemblies. Due to their robust design, which incorporates improved control characteristics, they can be used both as steady state and as transient test stands.Their high speeds for automobile engine testing and their optimised cooling chamber, are convincing arguments that speak for themselves. All WT type dynamometers are suitable for operation in both directions of rotation.
