Current
See Also: Direct Current, Alternating Current, Resistivity, Flow, Inductance
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Product
Analyzers and Timers
CAT Advanced Series
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Description The Advanced CAT Series Analyzers and Timers are stand-alone or PC-controlled digital instruments for circuit breaker status evaluation. Timing channels record arc closing and opening, resistance and auxiliary contacts. The main contact channels can also measure the resistance value of pre-insertion resistors (if present in the breaker). The advanced CAT series records graphs of the opening and closing coil currents and the movements of the moving parts of the high and medium voltage circuit breaker. Test results are printed on the 112 mm (4.4 inch) thermal printer (optional accessory) in tabular and graphical form. The advanced CAT series provides easy selection of different operating modes:
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Product
Rail Traction Inverter Test System
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The rail inverter test system uses a pulse test methodology to verify proper operation of the IGBT switching elements in a subway car motor control. The system is designed to verify proper commutation of the switching elements. A large capacitor bank allows testing at DC voltages up to 1kV and peak currents of up to 3kA into reactive loads.The system also integrates self test capabilities and safe-to-turn-on (STTO) diagnostics to ensure no gross faults are present prior to the application of high voltages. Further the system includes dielectric withstand (hi-pot) test capability to ensure electrical safety.
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Product
Multifunction Instrument
COMBI521EV
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COMBI521EV is the new HT instrument to perform verification and control of electric car charging stations (EVSE) safety according to IEC / EN 61851-1 and IEC / EN60364-7-722 standards. Being a combined verification instrument, COMBI521EV also carries out tests on electric systems in compliance with IEC/EN 61557-1 and therefore measurements of continuity of the protection cable, insulation resistance (with calculation of PI and DAR), overall earth resistance, RCDs type B, A and AC tripping time and current, line / fault impedance with calculation of prospective short circuit / fault current, phase sequence and conformity.
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Product
Premium 4.49 (127.00) - 12.00 (340.00) High Performance Lead Free Probe
LFRE-25L18-12
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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
Wireless/RF Testing
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NCEE’s experienced iNarte EMC/EMI qualified staff provide wireless and radio frequency (RF) testing of intentional radiators to ensure they meet the FCC, CE, and many other international regulatory requirements for transmitting and receiving (radio) devices. Frequent regulatory changes and complex testing requirements are common with wireless/RF equipment. NCEE Labs stays current with the most recent requirements and can help you navigate your requirements while supplying quality testing services to demonstrate worldwide compliance!
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Product
Drive Recorders & Monitor
ES700
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The ES700 family of products is focused on the in-vehicle tasks of data collection and monitoring. There are currently three products in this product family: The ES710 Drive Recorder, the ES715 Drive Recorder and the ES780 Heads Up Display.
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Product
Standard 1.50 (43.00) - 4.00 (113.00) High Performance Lead Free Probe
LFRE-25I35-4
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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
Railway Testing
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In the railway transportation testing filed, PONOVO has launched the DC testing equipment from low current output level upto 15,000 dc current to meet different testing requirement.
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Product
Metra ACDC Clamp
300A
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Metra Clamp 1000A /300A measures important electrical parameters like AC Current, AC Voltage, DC Voltage. It also features Capacitance, Ohm & Continuity, frequency, Duty cycle and temperature meas-urement.
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Product
Insulation Resistance Testers
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Shanghai Beha Electronics Co., Ltd.
*This is a variable high voltage insulation tester from 500V to 15kV in 500V steps.*The is menu driven and uses Dynamic Current Auto ranging technology.*It has a Bar-Graph which displays the voltage stressing the insulation while the test is in progress and the voltage decay during the automatic discharge of the tested circuit.*The top line of the display shows the elapsed time at the start of the test. Digital readout of the total time will remain displayed even after testing has ceased.*A 4-digit display (2000 counts) is showing the actual insulation resistance.*This instrument displays a voltage warning and sounds when AC or DC is present before injecting the test voltage.
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Product
GPIB to Parallel Printer Interface
Model 4892B
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* Adds a GPIB Interface to Printers with Centronics or IEEE-1284 parallel interfaces. See the compatible printer list. * Replaces obsolete printers and plotters with a current HPGL/PCL5 printer.* Prints and Plots from most Analyzers. * Large 256 kbyte buffer and high speed GPIB interface off-loads the instrument and reduces printing time.* No program changes required.* Rack mountable in 1 U high rack mount kit.* Includes universal VAC Power Adapter and printer cable.
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Product
Field Effect Rectifiers
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ST field-effect rectifier diodes (FERD) help improve designs with new versions focusing on trade-off upgrades. Field-effect rectifier diodes belong to our STPOWER family. The design of the FERDs has allowed both a decrease in the voltage drop and a decrease in the leakage current temperature coefficient. As a result, the runaway safety margin is improved and maybe beyond the typical safety margin of Schottky barrier diodes.
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Product
Inductive Proximity Sensors
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Millions of inductive proximity sensors are currently in use in virtually all industries. They detect metal objects without contact, and are characterized by a long service life and extreme ruggedness. With the latest ASIC technology, SICK's sensors offer the ultimate in precision and reliability. SICK can provide the right solution to meet your requirements every time – from cylindrical or rectangular standard sensors with single, double or triple operating distance, to special sensors for explosive zones and harsh environments. Our sensors are the intelligent, reliable route to implementing industry-specific and customized solutions to any task involving automation.
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Product
Power Supply, 150 V, 22 A, 3300 W
N8740A
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Keysight's basic DC power supplies offer essential features for a tight budget. The Keysight N8740A is a 150 V, 22 A, 3300 W, single output power supply in a small 2U package. It offers flexible AC input options, analog/resistance control of output voltage and current, as well as parallel and series connection of multiple supplies to achieve more output current or voltage respectively.
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Product
Impedance Standards and Calibrators
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Impedance Calibrator is to replace countless single value RCL standards with one calibrator that can switch between the standards like a CD changer in your car. The calibrator contains stable and temperature independent resistance standards, partial capacitance standards and partial inductance standards, simulated by RC T-type passive network. Calibration values of both complex parameters of partial standards are displayed on large LCD screen in preselected pairs of parameters as well as voltage, current and frequency readouts from built-in test signal meter. OPEN and SHORT reference positions are available as well.
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Product
Standard 1.00 (28.00) - 1.80 (51.00) General Purpose Probe
P2662BG-1R1S
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Current Rating (Amps): 3Average DC Resistance lower than (mOhm): 30Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 68Full Travel (mm): 1.73Recommended Travel (mil): 50Recommended Travel (mm): 1.27Overall Length (mil): 575Overall Length (mm): 14.60
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Product
Standard 0.62 (18.00) - 4.00 (114.00) High Performance Bias Ball Probe
POGO-1T1-4-S
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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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Product
USB Charger
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PeakTech Prüf- und Messtechnik GmbH
This practical table power strip offers two safety sockets with child protection and two USB charging ports with a high maximum charging current. There is a shelf for smartphones and tablet PCs on the front, which, thanks to its slightly angled shape, enables excellent usability of the device. The non-slip rubber nubs on the bottom prevent slipping on the work table, with an integrated blue LED as a power indicator.
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Product
Earth Ground Meters
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The earth tester determines ground resistance for both specific and ohm resistances. The earth tester is powered by batteries and have a clock timer function (3 minutes), Data-Hold function, a 3 ½ positions LCD display and their dimensions are 163 x 100 x 50 mm. Resistance ranges come from 20, 200 to 2000 ohms. They have a resolution of 10 / 100 mΩ / 1 Ω. The earth tester measure resistance by means of a constant reverse current (approx. 800 Hz, 2 mA). To measure ground voltage a rectifier is used (5 kΩ/V aprox. 40...500 Hz). The earth tester PKT-2630 series have a small format as well as multiple functions.
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Product
Alternate 2.65 (75.00) - 6.50 (184.00) Bead Probe
BTP-25HF-6.5
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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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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
Automatic Relay Test Set
DRTS 64
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DRTS 64 is the most powerful diagnostic test set designed to perform accurate tests on protection relays, transducers, energy and power quality meters. This advanced test equipment is also thought to satisfy all the needs related to commissioning and substation maintenance. 6 Current and 4 Voltage generators simultaneously available.
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Product
Evaluation Board
emPower
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SEGGER Microcontroller GmbH & Co. KG
The emPower eval board provides a comprehensive set of SEGGER's middleware products, accelerating the start of any embedded project. SEGGER's embOS real-time operating system is at the heart of the evaluation. Furthermore, evaluation versions of the file system emFile, graphics library emWin, emUSB Host & Device, and TCP/IP stack embOS/IP (including web server demo) enable full use of the available emPower peripherals. emPower also features a J-Link OB, an on-board version of SEGGER's market-leading debug probe J-Link, which includes drag & drop programming and COM-Port support. There are three expansion interfaces to easily connect additional modules. Each connector provides I2C, SPI, UART, GPIO/timer, analog input and power. A display adapter connector enables the connection of small TFT displays. The emPower board is powered by USB only. Current consumption drawn strongly depends on the application and connected peripherals. Idle consumption is approx. 85 mA.
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Product
Submersible Tiltmeter
820 Shallow Water Series
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The model 820 Shallow Water is a high-precision submersible tiltmeter for use in offshore ocean applications. Using an absolute gravity referenced electrolytic sensor, the 820 delivers superior measurement accuracy with virtually no long-term drift. High-gain units are sensitive to <0.0017 mm/m or better. Output options include analog (±5 VDC, ±10 VDC), current (4-20mA) and digital (RS232 and RS422). All units are rated to 50 meters waterproof for advanced protection from the elements. Use the 820 “Shallow Water” for structural monitoring, angle measurement and control, platform leveling and more.
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Product
Bench Power Supply, Single, Adjustable, Fixed, 3 Output, 0 V, 30 V, 0 A, 3 A
72-6628
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The 72-6628 is a Triple Bench Power Supply with adjustable current control and galvanized steel case. The DC regulated power supply is a completely solid state, compact, well regulated, constant voltage power supply suitable for service field, hobby, laboratory and testing use. It provides three different voltages output for different. Overload and short-circuit protection, prevent the unit from overload and short circuit. When the unit is under the condition of overload or short circuit, the output current will be limited. Independent 5V, 12V easy snap-on output terminals to make it easy to use for TTL and CMOS circuit testing. The grounding of the output terminals is independent that the output can be connected in series to make a higher output voltage.
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Product
Digital Clamp Current Tester For High Voltage
HCL-36UX
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Display measurement value on your smartphone through blue-tooth connecting.・Measurement value can be kept in the our cloud server.・In addition to measured values, location registration by GPS, temperature, date and time can also be saved.
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Product
Open Source Real-time Network Topology & Protocols Analyzer
Skydive
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Skydive is an open source real-time network topology and protocols analyzer. It aims to provide a comprehensive way of understanding what is happening in the network infrastructure. Skydive agents collect topology informations and flows and forward them to a central agent for further analysis. All the informations are stored in an Elasticsearch database. Skydive is SDN-agnostic but provides SDN drivers in order to enhance the topology and flows informations. Currently only the Neutron driver is provided but more drivers will come soon.
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Product
Breakout Boards
D Series Boards
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D Series Breakout Boards are open designs that provide signal access when troubleshooting. Signal connections are accomplished by inserting or removing Mini-Jumper plugs. All normal and high density D type connectors are available. Current carry capability is from 2.25A to 5.3A. Normal Density D Type: 9, 15, 25, 37 and 50 positionsHigh Density D Type: 15, 26, 44, 62, 78 and 104 positions
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Product
PXI 12xSPST High Voltage Power Relay Module
40-330-003
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The Pickering Interfaces 40-330 High Voltage Power Relay Module is suitable for applications requiring high voltage power relay switching with high density.It features current handling up to 5A, 1000VDC/1000VAC peak cold switching and 110VDC/250VAC hot switching. It is configured as a bank of 12, 18 or 24 separate Single Pole Single Throw (SPST) relays. Connections are made via a front panel mounted 50-pin (24xSPST) or 37-pin (18 and 12xSPST) high voltage D-Type connector.
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Product
Power Supply
P9611A
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The P9611A provides the extended operation areas (see below). This means that you have access to 100% power all the time at any voltage or current within the maximum limits. This also means that the P9611A can meet more of your needs, minimizing the number and cost of power supplies you need to purchase.
