Current
See Also: Direct Current, Alternating Current, Resistivity, Flow, Inductance
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Current Transducer
IN 1000-S
For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation between the primary and the secondary circuit. 1000 A nominal, 3 ppm linearity over the temp. range, Very low offset drift 19.5 ppm, low noise 34 ppm peak-peak, -40 to +85°C, one compact package.
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Coating Thickness Gauge
Dalian Taijia Technology Co.,Ltd
In built probe(s)● Operating principle: magnetic induction/eddy current (F/NF)● Measuring range:0-1250um/0-50mil● Resolution; 0.1/1● Accuracy: ±1-3%n or ±2.5um● Min. measuring area: 6mm● Min. sample thickness: 0.3mm● Battery indicator: low battery indicator● Metric/ imperial: convertible● Power supply: 4x1.5V AAA(UM-4)battery● Auto power off● Operating conditions:0-+45℃(32℉-104℉),≤90%RH● Dimensions: 126x65x27mm● Weight: 81g(not including battery)● Optional accessories:● other range 0-200um to 15000um● RS-232C cable & software: 1.USB adaptor for RS-232C 2.Bluetooth interface
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Electrical Safety Test Equipment
Making a product “safe” requires an understanding of “hazards” that exist in each electrical product. Electrical shock is one of the four fundamental hazards. Because of that, it must be a part of any product electrical safety evaluation. Even though a product requires an electrical power source and uses electrical or electronic components, it should not present an electrical shock hazard to the user.Ground bond or earth continuity testing prevents electrical shock hazards. Similarly to a fault to earth, test instruments generate a high current. The standard requires that the resistance between protective earth and any conductive surface on the equipment does not exceed 0,1 Ohm. The test is performed by applying a DC current between the conductive surface and protective earth. By measuring the voltage drop, it calculates the resistance.RMO-E instruments are ideal for testing the protective bonding (grounding) of equipment following the standard IEC 61010-1. Applying current up to the value of 100 A and the ability to provide in the Contin menu (continuous operation) test current for the pre-set test duration (equal or exceeding 1 min) gives a user a possibility to easily check the protective bonding/grounding of the equipment. The full load voltage of 12 V assures proper measurement and accurate result. Finally, an instrument displays pass/fail classification according to user-preset parameters.
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Automated Digital Ground Continuity Tester
Educated Design & Development, Inc.
1 Button Testing - No setup required, just plug right in!Digital LED display reads out in OhmsAlso performs the Low Current Ground Continuity test, at the same time!Auto Test Time (1 sec. / 60 sec.)+ - No need to set a timer or clock watchCustom universal receptacle accepts both 120V and 240V plugs.Zero feature allows you to "zero-out" the test lead impedance.Meets UL, CSA, CE, EN, IEC, MIL and all other international safety agency requirements.
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Alternate 2.52 (71.00) - 6.50 (184.00) General Purpose Probe
EPA-3G-1
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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Surge Arrestor Testing Equipment
SA 30i
SA 30i, the Leakage Current Analyser from SCOPE is a State of the Art, On-line test system for Residual Life Assessment of Metal Oxide Surge Arresters. The instrument measures and directly displays the values of Total Leakage Current and Third Harmonic Resistive Leakage Current. It provides system harmonic compensation as per IEC 60099-5-B2. It provides Corrected Resistive Leakage Current after applying correction factors for change in system voltage & temperature.
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DC Current Bias Supply
DC1000A
To guarantee the quality and performance of inductive components such as inductors, chokes and transformers they are tested at their real-life operating point. If the inductor is designed to carry a DC current, then its inductance must be measured with that DC current present. Until now, these measurements were made by an LCR meter connected via special interfacing to a DC bias supply available only from the manufacturer of the LCR meter. The unique NEW DC1000A can be used with any precision LCR meter and connects simply into existing test fixturing.
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Alternate 0.66 (19.00) - 6.00 (170.00) High Performance Bias Ball Probe
POGO-62J-6-S
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full 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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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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Inductive Sensors
Inductive Proximity Switches, self contained, depend on the output of an oscillator for their operation. The oscillator resonant circuit uses an open core coil to produce a concentrated high frequency electromagnetic (RF) field, which emerges from the active surface of the sensor. If a metal target (or other electrically conductive material) enters this field, eddy currents will be induced in it, causing the resonating oscillator to be damped.
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Hipot Line Testers
The newest product of our Hipot Line Testers, the UL Listed HT-S series hipot now comes with an adjustable ground continuity test in range of 0.08 - 1.50 , and Auto-offset for test leads up to 1.00 . Performs 0-2000 AC Hipot Test. Neutral/Hot to Ground Leakage current test up to 20 mA AC. Easy to use and connect. Ships complete with cables, manual, and a Calibration Certificate.
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Precision DC Power Module, 50V, 1.5A, 50W
N6761A
The Keysight N6761A is a 50 W precision DC power module that provides low noise, and precise control and measurements in the milliampere and microampere region with the ability to simultaneously digitize voltage and current, and capture those measurements in an oscilloscope-like data buffer. For leakage current or sleep-mode current measurements, add option 2UA for measurement capability down to 1 μA.
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Cycle-ATV Dynamometers
EC997 MC/Quad
MD-EC997-MC/Quad is the ultimate motorcycle/ATV performance dyno. Mustang’s MC/QUAD Dyno is a specially designed, high-speed, low-inertia motorcycle/QUAD/Kart combination dyno. The low inertia design and eddy current loading features are perfect for precision tuning and diagnostic applications. The base mechanical inertia of the EC997 MC/QUAD is perfectly matched for testing lightweight cycles and quads, while the powerful eddy current power absorption unit provides enough muscle to apply a serious load for steady state testing applications. Quickly and easily diagnose performance problems, break in engines, perform EFI mapping and much more. Mustang has delivered thousands of performance dynamometer systems over the past 35 years and has perfected the art and science of dynamic vehicle loading and dynamometer control. While other dyno manufactures are still trying to catch up with our technology, Mustang continues to lead the industry and is recognized around the world as the industry’s best with regards to dynamic dynamometer controls. Quickly and easily diagnose performance problems, break in engines, perform EFI mapping and much more. Available options include above ground kits, portable models, automatic restraint systems and vehicle cooling fans. For shops wanting to test side by sides Mustang offers the MD-EC997-MC/SS which offers a wider outer track of 80-inches, larger rollers and higher hp/speed capacity!
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34MHz to 4.4GHz Frequency Synthesizer
A serial controllable synthesizer that will output any frequency between 33MHz to 4.4GHz. Arduino Pro Mini + ADF4351. It's a frequency generator that you control using serial commands. The synth has a built-in pre-programmed Arduino Pro Mini that runs a commands parser so you can set any frequency simply by sending is over the serial port. It can be run on voltages from 3,3V to 5V and takes about 140mA of current. There are two complimentary 50 ohms outputs that give out 0dBm. The output is pretty flat over the entire frequency range. It has a stability of 2.5ppm (parts per million) or better when using the built-in TCXO 10MHz reference.
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Standard 1.10 (31.00) - 2.50 (71.00) General Purpose Probe
HPA-1C
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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Thin Film Current Sensing Chip Resistors
CSTN
*Thin film process*High power rating up to 3 watts in 2512 size*Resistance values from 50m to 1ohm*High purity alumina substrate for high power dissipation*Power management applications*Switching power supply*Over current protection in audio applications*Voltage regulation module (VRM)*DC-DC converter, battery pack, charger, adaptor,*Automatic engine control*Disk drive
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Alternate 2.39 (68.00) - 6.00 (170.00) High Performance Bias Ball Probe
POGO-1H-INS-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): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Precision DC Power Module, 20V, 50A, 300W
N6763A
The Keysight N6763A is a 300W precision DC power module that provides low noise, and precise control and measurements in the milliampere and microampere region with the ability to simultaneously digitize voltage and current, and capture those measurements in an oscilloscope-like data buffer. This module is used in both the small, multiple output 1U high N6700 Low-Profile Modular Power System (for ATE systems) and the multiple output N6705 DC Power Analyzer (for bench testing). GPIB, LAN, USB and LXI compliance are standard. Select from more than 30 different DC power modules ranging in capability from basic to high precision, and in power from 20-500 Watts.
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High 2.84 (81.00) - 8.00 (227.00) High Performance Lead Free Probe
LFRE-25T36-8
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): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Clamp type DC/AC Current Sensor／with Voltage Output
LAD-250
MULTI MEASURING INSTRUMENTS Co., Ltd.
*With DC voltage output*AC/DC 1A～1000A
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AC/DC Power Capacitors
ACF Series
For 70Vac~400Vac / 100Vdc~700Vdc Pulse Current requirement, please refer to our DC Pulse Current Capacitors for Power Electronic applications.For continuous and High RMS Current requirement, please refer to our High AC Current Capacitors LC series, which support continuous duty even at +105C.We manufacture AC Filter Capacitors for a wide variety of applications with different Capacitances, Voltages, Discharge Energy ranges, dv/dt, Pulse Discharge Currents, RMS Currents, frequency ranges, size restriction and even capacitor mountings.
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PXI 8x4 Power Matrix, 2 Pole
40-550-002
Connections are made via a front panel 37-way D-Type male connector or two 20-way GMCT male connectors. Used for switching inductive/capacitive loads up to 5A at 250VAC. Power matrix modules are intended for switching heavy AC or DC loads or for slaving up to large external relays, contactors and solenoids. Used for applications requiring switching of either mains voltage or direct current. These modules are fitted with electro-mechanical power relays, gold-flash over silver alloy. A spare relay is built onto the circuit board to facilitate easy maintenance with minimum downtime.
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Electrical Safety Testers- Hipots
Safety testers (also named hi-pot tester/hipot tester/hipot test) are designed to ensure safe operation of DUTs under various operating conditions and environment.GW Instek’s GPT-9900/GPT-9800/9600 series safety testers(hipot test) provide safe and quick measurement tools for AC/DC withstanding voltage tests, insulation resistance tests, and AC ground bond tests. Those tests are required by many international safety regulations such as CE, UL, VDE, and etc. We also have leakage current tester, GLC-9000, which supports all the major leakage current test standards for medical and general electronic equipment.
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Microwave Cables
Silicon Dioxide cable is a high stability cable at high temperatures and high frequencies. Because of thishigh stability silicon dioxide cables are currently used in nuclear reactors, decoy boxes, radars, satellites,aircraft and sophisticated missile applications. Measure Tech's Silicon Dioxide cable assemblies are excellentfor operation in extreme environment conditions where stability is crucial. Measure Tech's Silicon Dioxidecable is currently used by Lockheed Martin in their JASSM missiles. Measure Tech currently has 100% on timecdelivery for the Silicon Dioxide Cables delivered to Lockheed Martin.
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Blood Ionized Calcium Pocket Water Quality Meters
LAQUAtwin Ca-11C
Milk fever, or Sub Clinical Hypocalcemia (SCH) is a significant problem with dairy cows. Total calcium levels in the cows’ blood drop after lactation. By measuring the ionized calcium levels of the blood directly cow side, the treatment can start sooner and is more effective. The new LAQUAtwin CA-11C has been specially developed for cow side measurement of ionized calcium in blood. Ionized calcium reflects more accurately the current calcemic blood situation compared to total blood calcium as it equals the free available calcium ions.
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Single-Function I/O Boards
NAI offers, and continues to support, primary or single-function I/O boards designed for a specific, single-purpose application. Based on the specialized application itself, from the interface connectors through the motherboard, to the specific function, these boards typically address I/O function integration challenges requiring higher current capacity, layout, and/or grounding requirements. They are specifically designed for rugged defense, industrial, and commercial applications.
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Power Supply, 80 V, 65 A, 5,200 W
N8758A
Keysight basic DC power supplies offer essential features for a tight budget. The Keysight N8758A is an 80 V, 65 A, 5,200 W, single-output power supply in a small 2U package. It offers flexible AC input options, analog / resistance control of output voltage and current, and parallel and series connection of multiple supplies to achieve more output current or voltage.
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NI-9470, 5 VDC to 30 VDC, 8-Channel (Sourcing Output), 2 kHz C Series Digital Module
787089-02
5 VDC to 30 VDC, 8-Channel (Sourcing Output), 2 kHz C Series Digital Module - The NI‑9470 is a digital output module that features proportional valve drive control. You can use the NI-9470 to perform pulse width modulation (PWM), dither control, and current readback. The NI‑9470 features eight output channels compatible with signals from 5 V to 30 V and transient overvoltage protection between the output channels and the backplane.
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Alternate 2.64 (75.00) - 6.50 (184.00) General Purpose Probe
EPA-2E-1
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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PXI/PXIe Analog Output/Current Loop Simulator Module - 4 Channel
43-765-004
The 41/43-765-004 is an 4-channel Analog Output Module designed to meet the requirements of industrial control applications utilising current loops 4 – 20mA. It consists of up to four 16-bit, digital-to-analogue converters (DAC), capable of creating four current outputs each. Output current within 0mA - 4mA and 20mA - 24mA, give the ability to simulate error or extra signalling conditions. The ±24mA mode gives the ability to simulate either sourcing or sinking sensor.
