Current Preamplifiers
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Product
Current Source
M151
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Clarke-Hess Communications Research
The Model M151 is a stable high current calibrator up to 120 A. Basic accuracy is 0.035 %. It can be controlled viaRS232 or GPIB interface. The Model 151 can function in a simulated amplifier mode to increase the current capabilityof any multifunction calibrator. It is suitable for power meter calibration because it can be synchronized with the inputsignal not only in amplitude but also in frequency and phase. The current terminals are isolated up to 450 Vpk againstcase (protective earth).
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Product
Current Transformer with Open Core
TCP
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Lifasa - International Capacitors, SA
The TCP series is designed for installations in operation. It has a removable core that allows its connection without interrupting the power supply.
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Product
Split Core Current Transformer
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Beijing GFUVE Electronics Co.,Ltd.
Have a "split" in the core that allows the CTs to open and be placed around the conductor without having to disconnect the conductor or disrupt the wiring.
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Product
AC/DC Clamp-On Current Transformers
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AC/DC Clamp-On Current Transformers by AYA Instruments
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Product
350 MHz Preamplifier
SIM914
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Stanford Research Systems, Inc.
The SIM914 350 MHz Preamplifier contains two wide-bandwidth, DC-coupled amplifiers, each with a gain of 5 (14 dB). Its fast rise time, low noise and excellent DC accuracy make it an ideal instrument for amplifying signals like those from photomultiplier tubes and photodiodes.
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Product
T3CP Series AC/DC Current Probes
T3CP Series
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Teledyne Test Tools AC/DC Current Probes are powered by an external universal power supply and work with any Oscilloscope with a high-impedance BNC input. The range of five current probes includes models with bandwidths up to 100 MHz, peak currents up to 500A and sensitivities to 1 mA/div.
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Product
Digital Current Integrator
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The ORTEC Model 439 Digital Current Integrator was designed to accurately measure DC currents or the average value of pulse currents such as produced by accelerator beams. It digitizes the input current by producing an output pulse for specific values of input charge. A front-panel switch permit the selection of three different amounts of charge (10–10, 10–8 or 10–6 coulomb) required to produce an output pulse. The instrument has a digitizing rate from 0 to 10 kHz to provide wide dynamic range on each setting and high-resolution readout without meter interpolation.
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Product
Multi Circuit Leakage Current Monitor
MCM-8000
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MULTI MEASURING INSTRUMENTS Co., Ltd.
●The leakage current of max.8 circuits at the same time.●Easy for data management (storage by CSV formula)●Cost performance, high-speed sampling with high-frequency cut function.
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Product
16-Ch SPST 10A-277VAC High Current
YAV90086
Switch Module
16 power relays SPST Switching up to 2770VA 16A Switching 125Vac 10A Switching 277Vac CAN Control (or Ethernet with Ethernet to CAN Gateway) Drivers dll & VIs available
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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
Pulsed Eddy Current (PEC)
Lyft®
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Lyft is a high-performance solution reinventing pulsed eddy current (PEC). The patent-pending Eddyfi® solution features:
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Product
Standard- 27.20 (771.00) - 64.00 (1814.00) Godzilla High Current Probe
HC375F-4
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
Preamplifier, 10 MHz to 4 GHz
87405B
Amplifier
Preamplifiers and System Noise Figure Application Note This note discusses noise figure basics including applications and characteristics of Keysight simplifier technology. Highlighted are Keysight's 87405C portable preamplifiers that provide an exceptional gain of 25 dB up to 18 GHz and a probe-power bias connection which eliminates the need for an additional DC power supply. Read the Preamplifiers and System Noise Figure Application Note now!
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Product
Split type AC Current Sensor
CTF-100A
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MULTI MEASURING INSTRUMENTS Co., Ltd.
* Suitable for current measurements of feeder. * Wire stopper is equipped for the slipping protection. * The special connector is not necessary as the output terminals are provided. * Open circuit protection and nonflammable plastic material.
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Product
1000 Amp High Accuracy Current Probe
HA1000
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The HA1000 is our most accurate current probe. The HA1000 clamp-on current probe measures from 1 to 1000 amps AC.
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Product
Voltage And Current Calibrator
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Precision Mastech Enterprises Co.
A precision instrument designed to generate (source) and measure precise electrical signals.
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Product
Current Probe For Multimeters
CP 1000
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The CP 1000 current probe has been designed for use with multimeteres respectively for accurate, non-intrusive measurement of AC, DC and complex waveform currents.
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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
Leakage Current Clamp Tester with Bluetooth40mmφCT, ACA
M-1141X
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Waveform display is possible with connection to a smartphone・Measurement data is to be accumulated in the server, and it is available for graph and CSV output・Auto 5-range : AC 30mA / 300mA / 3A / 30A / 300A・CT inside diameter : φ40mm・Minimum resolution : 0.01mA・Maximum value hold / Data hold function available・Band path filter with center frequency (fo = 55Hz)・Compliant with EN 61010, CAT-III 1000V / CAT-IV 600V・With backlight
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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
AC / DC Current Clamp
HT9025
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HT9025 has been designed to measure AC/DC current up to 1000A, DC voltage up to 1500V and AC voltage up to 1000V in TRMS reaching CAT IV 600V and CAT III 1000V in compliance with safety standard IEC/ EN61010-1.
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Product
Current Probe Calibrator
KSZ
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PMK Mess- und Kommunikationstechnik GmbH
Since Current Probes are often exposed to hard working conditions, a performance check is recommendedbefore every use. These Current Probe Calibrators generate square wave pulses from 0.05 A to 1000 A with an accuracy better 1%. They qualify for calibration and adjustment of Current Probes.
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Product
Current Sensors
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Achieve higher efficiency and power density with our industry-leading current sensor ICs. Perfect for vehicle electrification as well as green industrial, computer and consumer applications.
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Product
Current Source-Sink D/A Converters
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Analog Devices’ current source D/A converters (DACs) portfolio is ideal for photonics control applications where low current noise density, low dropout voltage, and high power efficiency, in addition to high channel density, is critical to system performance. The flexibility of the configurable current source D/A converter outputs, and 300 mA current delivery, make them suitable for resistive heaters and proportional solenoid drive.
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Product
Multi-Channel, Programmable Current Source
CS-48-100
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The Model CS-48-100 is a multi-channel, programmable current source. Developed for both semiconductor and digital superconductor electronics, it is computer-controlled and features 48 low noise current source outputs. Each source output has the capability to both set and read back currents and can be set to a zero current high Z mute state. Each of the 48 sources are optically coupled for control and are sourced from their own secondary winding for complete galvanic isolation. The device consumes a maximum of only 80 W and handles a maximum load current of 4.8 A total over all outputs. Operating over a range of 0-100 mA on each channel, the device features accuracy of +/-25 ?A. The mute state can be set thru a rear panel interlock or from the front panel button for maximum circuit protection. The unit can be mounted in a standard-sized rack.
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Product
C-Band Single Channel Pre-Amplifier EDFA (SPA)
HSA4300 (With SNMP)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HSA4300 series is a low noise pre-EDFA which designed specifically for single wavelength optic transmission system. It is installed in the front of optical receiver, used for improving the receiving sensitivity of the optical receiver, and extending the signal transmission distance.
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Product
BJT Voltage Preamplifier
SIM911
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Stanford Research Systems, Inc.
The SIM910 and SIM911 are low-noise, programmable preamplifiers which are ideal for a wide range of small signal applications. The primary differences between the two models are their input impedance and input noise.
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Product
Eddy Current Sensor
eddyNCDT 3001
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The eddyNCDT 3001 is a new, efficient eddy current sensor whose compact dimensions have to date only been reserved for inductive sensors and proximity sensors. The temperature-compensated design provides high stability even in fluctuating ambient temperatures. The eddyNCDT 3001 comes with integrated electronics, offering an outstanding price/performance ratio and easy operation. The eddyNCDT 3001 eddy current sensor is ideally suited to OEM integration and machine building applications. The sensor is factory-calibrated for ferromagnetic and non-ferromagnetic materials, which eliminates the need for field calibration of the sensor. The eddyNCDT 3001 is available with connector or with integrated cable. A robust design combined with the eddy current measuring principle enables measurements in harsh industrial environments (oil, pressure, dirt). In addition, the eddyNCDT 3001 is suitable for offshore/marine applications (salt water).
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Product
DC Precision Current Sources
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DC Precision Current Sources provides precise and very stable output currents from 3 A to 10,000 A. The 6623A-PCS Series provides the best uncertainties of any DC high current sources (i.e. < 5 ppm of precision and stability at 1000A). In addition this Series is modular and initial output currents can be expanded at any time.
