Current
See Also: Direct Current, Alternating Current, Resistivity, Flow, Inductance
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Product
SparkFun Coulomb Counter Breakout
LTC4150
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Odometers are extremely useful for cars, they tell you how far you have gone, wouldn't it be nice if you were able to have a device that does the same for electrical current? The LTC4150 SparkFun Coulomb Counter Breakout is here to be your odometer for current. If you are wondering: a coulomb is defined as, to put it simply, one amp for one second. This breakout is capable of constantly monitoring the current your sensor is using, is able to add it up, and will give you a pulse each time a given amount of amp-hours have been used. When used effectively and if you start with a full battery, you’ll always know exactly how much of it is left!
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Product
Super Silicon Resistivity and Type Tester
HS-3FC II
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Super Silicon Resistivity and Type Tester is specially designed for silicon sorting,it can quickly test the silicon type, heavy-doped, resistivity and current, and can be widely used in all kinds of silicon sorting, like granular polysilicon material, break semiconduct silicon wafer, chunk material, top and tail material and so on. Furthermore, it integrates two probes, three probes and four probes. With the three probes, it could show type and heavy type simultaneously, strongly improved the sorting efficiency.
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Product
PXI 2A Multiplexer, 1-Bank, 128-Channel 1-Pole
40-614-015
Multiplexer Module
The 40-614 High Density 2 Amp multiplexer module is available in 20 configurations. All configurations use high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 200VDC/140VACThe module is suitable for signal routing in ATE and data acquisition systems. User connections are made via a front panel 160-pin DIN 41612 connector which is fully supported by our range of cabling and connector solutions.
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Product
JFET Input Amplifiers
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Analog Devices JFET input op amps or FastFET high speed (>50 MHz) input op amps provide high input impedance and ultralow input bias currents for high speed applications. The majority of our FET input op amps feature wide supply ranges from +5 V to 12 V or higher and feature rail-to-rail outputs enabling wide dynamic range.
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Product
Power Loggers/Energy Loggers
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Designed for 50/60 Hz commercial line use 3 circuits (1P2W), single circuit (1P3W, 3P3W, 3P4W) Save data to the SD card continuously (Current) Clamp input (Voltage) Non-metallic contact sensor
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Product
Hot Wire Ignition Tester
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The HWI test indicates a materials resistance to ignition when exposed to abnormally high temperatures resulting from a component failure such as a conductor carrying far more than its rated current. HWI performance is expressed as the mean number of seconds required to ignite a specimen when wrapped with an energized non-chrome resistive wire that dissipates a specified level of energy.
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Product
2-Port Serial Interface
APCI-7420-3
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*RS232, RS422, RS485, 20 mA Current Loop (active, passive) with or without optical isolation*Modular structure through MX-modules*With or without optical isolation*Mode configuration free for each port*128-byte FIFO-buffer common interrupt*Automatic direction recognition for RS485*Transmission mode: asynchronous, full, half duplex
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Product
Three Phase Power Calibrators And Tester Of Power Engineering Devices
C300B
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Calmet Smart Calibration Devices
Three phase, class 0.02 and 0.05 power quality calibrator up to 120A (360A) and 560VAC with programmable power quality parameters. It makes possible to make automatic test of electricity meters, measurement transducers, current transformers and protection relays.
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Product
Instrument Transformer Testing
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HAOMAI Electric Test Equipment Co., Ltd.
Testing for current and voltage/potential transformers to ensure reliable and accurate operation and avoid outages.
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Product
Alternate 1.30 (37.00) - 4.50 (128.00) General Purpose Probe
HPA-1J-1
General Purpose Probe
Current Rating (Amps): 3Average Probe Resistance (mOhm): 35Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 67Recommended Travel (mm): 1.70Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 655Overall Length (mm): 16.64
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Product
Barcode Verification Systems
REA ScanCheck 3
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The REA ScanCheck 3 is an universal, battery-operated, high-performance barcode verification device which operates in accordance with current standards. The verifications document compliance with quality goals in production and monitoring of barcodes on data storage devices and products of all kinds. The measurement principle is based on a laser scanner optimized for verifications. This makes contact-free measurement, largely independent of handling influences, possible. For mobile use on site, the device operates self-sufficiently, independent of the power network with standard, rechargeable batteries. The operating system and application software support multiple languages.
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Product
Standard 1.10 (31.00) - 2.50 (71.00) General Purpose Probe
HPA-1A
General Purpose Probe
Current Rating (Amps): 3Average Probe Resistance (mOhm): 35Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 67Recommended Travel (mm): 1.70Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 655Overall Length (mm): 16.64
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Product
Controllable, Programmable Linear DC Source With Load
LAB / SL
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*Linear laboratory power supply*Integrated electronic load*Linear regulated DC laboratory power supply*No thyristor pre-regulation, very little ripple*Various interfaces · Built-in electronic load*Protection against short circuit, overload and overtemperature*Constant current and constant voltage*Fast control times approx. 250 µS
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Product
Hydraulic Type Universal Testing Machines
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Our list of current Hydraulic Type Universal Testing Machines products are listed below. If you cannot find what you are looking for, please contact us and we will try our best to help you.
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Product
Godzilla High Current Probe, 100 Amp
HC375
High Current Probe
Current Rating (Amps): 100Average Probe Resistance (mOhm): 25Test Center (mil): For more details, please contact us.Test Center (mm): For more details, please contact us.Full Travel (mil): 360Full Travel (mm): 9.14Recommended Travel (mil): 250Recommended Travel (mm): 6.35Overall Length (mil): 3,110Overall Length (mm): 78.99
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Product
AC/DC Mini Digital Clamp Tester (CE)
M-280
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MULTI MEASURING INSTRUMENTS Co., Ltd.
30mmφ CT window and ultra compact size. Conform to IEC safety requirements. Low cost and multi-function clamp tester. Max. and Min.hold function. Data-hold function and auto power off. Auto zero adjustment for DC current offset.
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Product
Programmable DC Power Supply
CBCT
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The CBCT is a variable voltage DC power supply designed specifically to test substation circuit-breaker Open and Close coils. The CBCT uses the substation’s DC power supply to electronically generate a programmable output voltage from 5% to 95% of the source voltage. The CBCT can maintain up to an 80A test current while maintaining 2% or better voltage regulation during the circuit breaker coil operation.
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Product
Crack Testing
STATOGRAPH® Product Family
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Foerster Instruments, Incorporated
The STATOGRAPH product family is used for testing surface cracks with the help of eddy current sensors. Eddy current testing for material cracks requires the appropriate evaluation electronics and probes adapted to the testing task. Depending on the test situation and test object, the STATOGRAPH family of test instruments offers the right system for this purpose.
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Product
Light 0.75 (21.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-25T36-2
ICT/FCT Probe
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): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Ultra High 4.09 (116.00) - 10.00 (283.00) General Purpose Probe
EPA-2L-2
General Purpose Probe
Current Rating (Amps): 5Average Probe Resistance (mOhm): 35Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 160Full Travel (mm): 4.06Recommended Travel (mil): 107Recommended Travel (mm): 2.72Mechanical Life (no of cyles): 2,000,000Overall Length (mil): 970Overall Length (mm): 24.64
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Product
Precision Source/Measure Unit (SMU)
B2900A Series
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The Keysight B2900 Series precision source measure unit (SMU) provides superior performance and usability at a reasonable price. These compact benchtop SMUs enable you to quickly take various I-V (current versus voltage) measurements requiring high resolution and accuracy. Easily view results on the user-friendly, color LCD graphic interface without changing connections.
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Product
- RS-232 to Current Loop Converter
Model 65A
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FEATURES: Active/Passive Loops; 20 or 60 mA. Operation; DC To 19.2 KBPS; Half/Full Duplex; Optically Isolated; DTE/DCE Selectable. The Model 65A is a small, versatile, RS-232 to Current Loop Converters for use with teletypes or computers providing local terminal input via a 20mA. (or 60 ma.) current loop. The Model 65 includes a wall mounted transformer and internal power supply circuitry.
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Product
Laser Spectroscopic Motor Exhaust Gas Analyzer
MEXA-ONE-QL-NX
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The MEXA-ONE-QL-NX is an analyzer for the direct, simultaneous real-time measurement of the four relevant nitrogen-containing exhaust gas components NO, NO2, N2O and NH3.The analyzer combines a light source based on the new quantum cascade technology (efficient lasers in the mid-infrared spectral region) with a precisely adjusted dual path cell to measure low concentrations with maximum sensitivity. The detection limit complies with current European legal requirements.Furthermore, the MEXA-ONE-QL-NX offers wide measuring ranges of up to 5000 ppm (for NO). By using extremely narrowband light sources and measuring under reduced pressure the cross-sensitivity to other exhaust gas components can be drastically minimized.The complete measuring system - including filtration - is specifically developed for the measurement of NH3 and thus guarantees a very fast NH3 rise time (T10-T90) of less than 5 seconds. The MEXA-ONE-QL-NX can be operated as a stand-alone analyzer or integrated into the MEXA-ONE software interface for user-friendly and simplified system operation.
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Product
Light 0.75 (21.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-25B-2
ICT/FCT Probe
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): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
PXI 6U Power Relay Module
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The SPDT Power Relay Module consists of 48 single pole changeover relays controlled by a PXI/CompactPCI interface. It is suitable for applications were conventional reed-relay based switching modules do not have sufficient voltage rating or current carrying capacity. All 48 contacts are electrically isolated from each other and are capable of switching resistive and inductive loads up to 2000VA at 240V AC. The module is built on a single width 6U PXI module and the interface is via a standard PXI/CompactPCI backplane. Connection to the switching contacts is via three 50-pin D-type male connectors mounted on the front panel. These are machined contact types with 7.5A current carrying capacity.
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Product
High Throughput Test Platform for Multi-Site & Index Parallel Applications
ETS-88
Test Platform
The ETS-88 is an optimal test platform for testing a wide variety of devices including: simple analog, high precision, high voltage, high current / power, automotive, video, audio, complex mixed-signal, as well as emerging power processes like SiC and GaN.
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Product
Surge Arrester Testing
SCAR 10
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This MOV- Metal Oxide Varistor test system is the perfect device to perform analysis and diagnostics on metal oxide arrestors. It is supplied with a special current clip-on transformer designed for the measurement of current leakage.
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Product
Electrochemistry
Modular Line
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The Modular Line of instruments consists of a range of instruments to suit any requirements in electrochemical research, from low to high voltage and from low to high current.
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Product
Potentiostat Galvanostat
EchemLab XM
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EchemLab XM includes a reference grade potentiostat and frequency response analyzer (FRA). EchemLab XM has a built-in 100 V high voltage amplifier which can be used for not only for compliance measurements but also for high voltage cell polarization. This is useful in many high solution resistance applications, for example in organic electrochemistry. In addition to high voltage, power boosters can also be integrated to combine high current and high voltage in many specialized plating applications.
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Light 0.83 (24.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-1V-2
ICT/FCT Probe
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





























