Current
See Also: Direct Current, Alternating Current, Resistivity, Flow, Inductance
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Analog Measuring Devices
PeakTech Prüf- und Messtechnik GmbH
Is able to measure currents in the range 0 - 50 µA DC with high accuracy due to its scale measuring range. This inexpensive device is for use as a desk device / bench device, which do not need a powersupply to measure the in coming currents. The correct measured values can be conveniently read by the student on the large analog mirror scale.
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Programmable High Power DC Power Supply
ADG series
Preen’s ADG series is a programmable DC power supply with high power density and high output power, and offers many great advantages on response time, accuracy and output voltage range. ADG is an excellent source for testing or facility type applications, such as aerospace, renewable energy, automated test system, battery and server. With power level up to 80kW per unit, the ADG series provides output voltage up to 1000V and high output current of 2000A after custom modification.
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Cable Test Van
ETL-35K
ETL-35K system has a multitude of applications in electrical equipment testing and maintenance: testing cable insulation with DC (rectified) voltage up to 60 kV, measuring small leakage current of surge arrestors, high-voltage testing with AC voltage up to 100 kV at industrial frequency, underground utilities tracing, cable fault pre-location and pinpointing, and measuring capacitance and tan delta of various electrical objects at industrial frequency.
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Contact Resistance Meter
4.5 Digits LED display Range : 0 TO 1999.9 W to 199.99mW High Measurement Current : 100A DC max. True Four wire resistance measuring technique eliminates lead resistance errors inherent in 2 wire systems. Fully protected against overloads. Proven design
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Alternate 2.39 (68.00) - 6.00 (170.00) High Performance Lead Free Probe
LFRE-1T24-6
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Mechanical Life Remark: *Ultra High force products may observe slight decrease in cycle life.Overall Length (mil): 1,300Overall Length (mm): 33.02
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Ultra High 4.18 (119.00) 11.70 (332.00) General Purpose Probe
EPA-3B-2
Current Rating (Amps): 6Average Probe Resistance (mOhm): 35Test Center (mil): 125Test Center (mm): 3.18Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 2,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Portable Power Amplifier
PA30Bip
PA30Bip portable power amplifier is designed with linear amplifier principle. It is very light portable solution with three channels of current output and four channels of voltage output.
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C-S General Purpose Probes
Current Rating (Amps): 5Average DC Resistance lower than (mOhm): 30Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 45Full Travel (mm): 1.14Recommended Travel (mil): 30Recommended Travel (mm): 0.76Overall Length (mil): 395Overall Length (mm): 10.03Rec. Mounting Hole Size (mil): 46.5Rec. Mounting Hole Size (mm): 1.18Recommended Drill Size: 56
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High 2.84 (81.00) - 8.00 (227.00) Bead Probe
BTP-25F-8
Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Battery Cell Insulation Tester
Chroma 11210
Chroma Systems Solutions, Inc.
Chroma 11210 battery cell insulation tester is an instrument used for accurately measuring leakage current (LC) and insulation resistance(IR) of battery jelly-roll/dry-cell as well as other insulation materials. In addition to standard LC/IR measurement, the 11210 has a unique function that detects partial discharge (PD) or flashover that may have occurred inside the insulation material during the high voltage insulation testing process.
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High Power Precision Current Sensing Resistors
HPCR4T
High Power Precision Current Sensing Resistors of HPCR4T designed with four terminals, are distinguished by excellent long term stability & TCR. The Kelvin connections of this device allow for high precision measurements even with low resistance values. HPCR 4T has a non-inductive copper manganin element inserted into the ceramic case and finally sealed with a cement molding.
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Photonic Hall Effect
HMS7000
Classic hall effect measurement system is to read voltage difference made between both diagonal sides, when flowing current and applying magnet field strength, in perpendicular to flowing current direction. - Photonic hall effect measurement is to read various electrical properties by illuminating light of “various range of wavelength” on the sample, in addition to flowing current and applying magnet field strength. - It is great to see “RGB (Red, Green, Blue), Light intensity vs carrier density, carrier mobility, resistivity, hall coefficient”
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PXI Power Supply 1 Channel 40W 48V 2A
PS48401
The PS48401 is a programmable DC power supply in a 2-slot PXI/cPCI form factor. It features a fully isolated output capable of delivering 0-48VDC / 2A / 40W. It offers a programmable current limit and the ability to measure the output voltage and current under software or trigger control.
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DC Alignment
SEP/SIP
There are analog phase control type DC power supply type and digital control type inverter energy saving type. We provide the most suitable equipment according to the current capacity and cycle time.If the "start command" is executed from the existing molding equipment, each mode of "alignment-pause-demagnetization" is continuously operated by the program inside the instrument. It is also possible to share an emergency stop signal and output an output current abnormality signal.
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Flat, Standard 0.61 (17.00) - 2.80 (79.00) General Purpose Probe
HPA-0F
Current Rating (Amps): 3Average Probe Resistance (mOhm): 35Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 67Recommended Travel (mm): 1.70Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 635Overall Length (mm): 16.13
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LCL Filters
LCL Type Harmonic Filter Modules are used to filter out the input current harmonics of the Motor Drives having six-pulse diode/thyristor rectifiers, where harmonic current distortion exceeds the limits defined in standards.
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PXI Solid State Multiplexer Module, Single 6-Channel, 10 A
40-666B-012
The 40-666B-012 is a single 6-channel 10A 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.
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Multi Function Calibrators
This range of multi function calibrators are designed for accurately simulating various sensor values such as temperature, voltage and current for calibration purposes.
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2WD Dynamometers
MD-500-SE XL
The 500 series dynamometer has a larger big brother – the MD-500-SE XL! The 500-SE is an excellent 2WD performance dynamometer and the XL model expands on these traits by adding in a much wider 98-inch outer track and a HUGE mechanical flywheel to increase the mechanical inertia of the dyno to about 2,000-lbs. This additional inertia helps reduce the duty cycle burden on the eddy current PAU and even allows for pulls to be done in a pinch in inertia-only mode. The XL handles vehicles like diesels and Ford Raptors where the 500 is a bit too narrow for these types of applications. The MD-500 XL’s multiple upgrade paths allows for an AWD upgrade in the future and enables it to accept a second eddy current PAU for increased loading capability. We’ve seen this dyno handle almost 2,000-hp to the wheels on power sweeps so don’t be fooled by the 1,500-hp peak measurement specification. If your tires will hook you can measure as much power as you are laying to the rollers. The large K250 eddy current PAU has plenty of torque for testing and tuning anything from your local diesel pickup crowd and local LS guys to classic carb stuff and front wheel drive cars. The 500-XL is great product at a great price with tons of range. It is also easy to install – buy the aboveground kit with the 16-ft ramps and have this dyno set up and ready to roll in your shop in a half a day! if you want to know more call us! We are always happy to answer questions.
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Thermal Sensitive Parameter Selector
UI9600
Parameter measured under normal temperature:1) β (0-99)2) Switching time T (0.01μs-99.9μs), including Tr, Ts, Tf3) VCES (0-2V), VBE (0-2V)4) Leakage current ICEO (0.01μA-99.9mA)5) Withstand voltage BVCEO (50V-650V)• Parameter measured under high temperature: VBE, β, ICEO
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Primary Injection Kit
Prima Series
Prima Series is designed for Primary Current Injection Testing of Current Transformers, Protection Relays & Circuit Breakers during their Factory Test, Commissioning and Routine Testing.
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High Performance VXI Chassis for Military ATE Systems
1261B Series
The 1261B high-performance VXI chassis serves as the standard for most military ATE systems. All 1261B chassis include full-power protection features such as overvoltage and overcurrent protection, and also incorporate a quick-check diagnostic connector to verify performance of power supply voltages, currents and specific VXI signals.
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DC Power Supply, 0-120 V, 0-1.5 A, 180 W, GPIB
N6700
Keysight high performance DC power supplies offer speed and accuracy for test optimization. The single output, 200 W, GPIB 6641A-6645A provide fast, low-noise outputs; analog control of output voltage and current; fan-speed control to minimize acoustic noise; as well as parallel and series connections of multiple units.
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VME64X 7U 9 slot no P0
101V64XM09-0620R
7U VME64x Backplane 9-slot w/o P0, compliant with ANSI/VITA 1.1-1997, VME extension, and VITA 1.7 Increased Current. The extra 1U provides room for extra power bugs or busbars. Includes termination passive inboard and daisy chain automatic active.
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Triple Channel DC Programmable Power Supply
MPS-XP Series
Three-channel programmable DC power supply, each output voltage and output current can be set from 0 to the maximum rated output value. The three-channel power supply has high resolution, high precision and high stability.
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Rogowski Coil
A Rogowski coil produces a voltage output based on the rate of change of the current input. The absence of magnetic core ensures low inductance and comes with no saturation, resulting with a fast response and no inserted losses.
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PMC Analog Out Board
MS 1821
*Bus Interface:- 32 Bit PCI Bus with PMC Interface*Speed of operation up to 66MHz*Spartan-3AN FPGA based design*32 channel single ended analog Output*Unipolar or bipolar voltage output*Programmable output voltage: 0-5V, 0-10V, 0-10.8V, ±5V, ±10V, ±10.8V and is capable of driving up to +/-20mA*16 bit Resolution*Conversion time 10usec typ*Over current protection*Driver interface for Windows2000/XP/VISTA and LINUX OS*Self Test future
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Current Measurements of PWM or Inverter
DCT-17
MULTI MEASURING INSTRUMENTS Co., Ltd.
For measuring DC current comply with watt-hourmeter (split-core type)
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PXI-2567 , 64-Channel PXI Relay Driver Module
778572-67
64-Channel PXI Relay Driver Module—The PXI‑2567 is an external relay driver that works with internal or external power sources. The PXI‑2567 allows you to control relays when the current and voltage requirements for those relays exceed the capabilities found in existing relay modules or for relays embedded in a test system. The PXI‑2567 includes overcurrent, overvoltage, and flyback protection to ensure long-life operation. The PXI‑2567 can also drive small DC motors or other inductive relay coils.
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Transconductance Amplifier
1620A
The 1620A provides high accuracy current levels from dc to over 10 kHz for calibrating ammeters, current transformers and shunts. It also provides output current up to 100 Amperes and as such may also be used as a high accuracy power supply, and as a power source in welding and bonding applications.
