Current Sources
See Also: Programmable Current Sources, Battery, Voltage Current Sources
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Product
Fixed Source PLL DRO Replacement
ESP Series 2.25” x 2.25” x 0.6”
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*Connectorized Package *Exceptionally-Low Phase Noise *DRO Replacement *Optional Internal Reference *Robust Designs Available *Optionally Hermetically-Sealed
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Product
Eddy Current Testing
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Shanghai Xianda Denshijiki Industry Co.,Ltd
And the eddy current generated on the specimen by the specimen by the action of the magnetic field can not be detected (defect) and the change due to the influence of the material is detected.
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Product
ANSI Metering Current Transformer Burden
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The ANSI Current transformer burden is designed for loading the current transformer during accuracy Tests. The ANSI burden is designed as per ANSI burden C57.13.It can be used along with the Eltel Automatic Instrument Transformer Test Set to test CTs as per ANSI Standards.
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Product
Flexible AC/DC Current Tester
FCM-100
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Bending free flexible clamp sensor *Wide measuring ranges (AC/DC 0.001A～2500A)*Easy accessibility to the hard to clamp object*Big CT window (φ200mm)
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Product
Current Tester
MIG1248
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The MIG1248 is a current generator with wave shape 8/20. Maximum impulse current is up to 48kA supported by a 12kV impulse voltage making the MIg1248 ideal for testing large varistors. An intergrated test cabinet can accomodate test components up to 5cm cube.
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Product
Current Probe With Hall Effect Technology
CP 35
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The CP 35 current probe has been designed for use with oscilloscopes respectively for accurate, non-intrusive measurement of AC, DC and complex waveform currents.
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Product
AC DC Current and Voltage Converters
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The DAT5023 I is an AC or DC current converter, the input current range is selectable on order from 0-5Amps, 0-10Amps, 0-20Amps, 0-25Amps, 0-30Amps, 0-40Amps, 0-50Amps, 0-60Amps. It measure the current with the use of a Hall effect transducer. There is a coil (current transformer) inside the current converter which is isolated from the current input. The cable passes through the housing of the converter and the coil and the true root mean square measurement is taken from this coil then converted to a standard industrial signal output.
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Product
TMR Current Sensors
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MultiDimension Technology Co.,Ltd.
An open-close current transducer, high sensitivity and signal-to-noise ratio TMR chips are used in the design, which based on Tunneling magneto resistance effect. The transducer has a built-in temperature compensation and nonlinear compensation circuit, which can accurately measure DC, AC and pulse current. The transducer has many benefits ,such as high precision, wide bandwidth, low power consumption, excellent isolation performance and so on. Besides, the design of open-close structure makes it easier to install and unload.
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Product
Split type Pulse Current Sensor
CTF-05T
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MULTI MEASURING INSTRUMENTS Co., Ltd.
For detecting current pulse with open collector output (for power pulse)
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Product
AC to DC Programmable Power Sources
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CEHCO can supply AC to DC Programmable Power Sources. We offer standard or customized solutions. The ADG-L Series is up to 1000 VDC maximum output. ADG-P Series is up to 2000 VDC maximum output.
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Product
Light Source Colorimeter
CX-HP1
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Shenzhen Chuangxin Instruments Co., Ltd.
Light source colorimeter is a newly developed pocket colorimeter, adopting advanced spectrometer and microprocessor technology. It makes traditional laboratory instrument available for the production on-line quality acceptance, thus greatly improve the efficiency of fluorescent lamp, CFL, LED manufacturing.
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Product
High Voltage, High Current Linear Amplifier
P200
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The P200 is a general purpose linear amplifier having a fixed amplification of 10 times and capable of bipolar high voltage output of ±100V. Any functiongenerator or arbitrary waveform generatoror any othe signal source with amplitude up to ±10 V can be used as an input device.
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Product
Split Type AC Current Sensor
CTF-24
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*For AC current and power measurements.*Wide measuring range (AC 0.1～200A).*Compliant with RoHS drective.
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Product
Bluetooth Integrated Flexible Coil Current Meter
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One of the most advantages of the Flexible Coil Current Meter is external wirelessly connect to Smart phone / Tablet / PC to view data, record reading, capture picture with data on it and send the information to headquarter.
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Product
100-Amp Current Calibrator And AC/DC Transconductance Amplifier
2555A
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World’s Leading Precision 100-Amp AC/DC Current Standard - For 30 years Valhalla Scientific’s design has proven rock-solid reliability in metrology labs worldwide. The 2555A is a calibration powerhouse with wide-ranging applications and unsurpassed quality.
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Product
True RMS Low Current Clamp Meter
688
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CLAMP METER We’ve greatly improved the zero drift on the low DC amps function - along with enlarging the clamp size to accomodate larger ground cables. The significant amount of feedback from our end user customers has contributed greatly in building this premium low current clamp meter. These features will be unmatched. Great tool for parasitic drain testing.
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Product
High Current Conditioners
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IsoTek’s unique Direct Coupled Design system offers extremely low impedance high current clean power for the hardest of loads.
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Product
High-Voltage, High Current I/O Module
Model JI-4516
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The JI-4516 module is a versatile, easy-to-use device for adding high-voltage, high-current digital I/O capability to a computer system via a USB connection. The module is comprised of 8, low-side power MOSFET switches, and 8 high-voltage inputs. I/O ground isolation eliminates ground-loops and provides protection from noise and switching transients during high-current load switching. The JI-4516 is available as either a desktop unit or low-cost OEM board.
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Product
L-Band ASE Light Source
ASE6000
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai ASE6000 series is L-Band ASE light source with featured with high stability and high output. It is mainly applied for testing of L-Band optical components and optical communication equipments as well as Fiber Optical Sensor etc. Huatai ASE6000 has three types of exterior structure, suitable for different customer’ requirements.
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Product
Upgrade User-Installable GPIB Interface Board For AC6900B Series AC Sources
AC69GPBU
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The AC69GPBU is a user-installable GPIB interface module upgrade for Keysight AC6900 Series basic AC power sources.
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Product
Basic AC Power Source, 4000 VA, 310 V, 20 A
AC6804B
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This basic AC power source offers stable, reliable power up to 4000 VA. An intuitive user interface and flexible I/O connectivity.Increase your uptime with stable, reliable AC power sourceEngineer reliability into your designs with a basic AC power sourceTest your designs with confidenceTest under real-world conditions - fluctuating voltage or transient spikesEasily access setup and measurement information
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Product
Precision Multirange Current Transformer
P-5000
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The P-5000 transformer is a laboratory standard. The unit’s excellent accuracy and the Knopp One-to-One calibrating feature make this precision transformer well-suited as a standard for calibration work. This transformer can provide a very accurate determination of the ratio and phase angle characteristics of current instrument transformers having ratios from 5 to 5,000 amperes. This transformer also can accurately extend the range of a 5 ampere ammeter or wattmeter to cover all current values up to 5,000 amperes.
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Product
PXI/PXIe Wide Current Range Multiplexer Module, Dual 6-Channel, 2-Pole
42-514-104
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The 40-514-104 (PXI) and 42-514-104 (PXIe) are low density multiplexers in dual 6-channel, 2-pole configuration. They are capable of switching a wide range of current, from 10 μA to 2.5 A at 220 VDC/250 VAC. The current capability of the module permits the use of a single module type for both low and medium current test applications.
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Product
Full Band (1200 ~ 1700 nm) Tunable Laser Source
CA9813
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This specification describes and defines Advanced Lab Instruments CA9813 full band CW tunable lasers with applications to test and measurement equipment. It provides fast wavelength tuning, high power output, and high power stability. Advanced Lab Instruments tunable laser products support full-band, and other single-band operation. A full-band tunable laser is also available, covering 1200 ~1700 nm wavelength range, with seamless tuning.
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Product
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-140
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Leakage current measurements of feeder*Compact size*AC 1mA～300A
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Product
Laser Source
TW3104
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Techwin(China) Industry Co., Ltd
Laser Source TW3104 is an essential instrument for optical network installation, trouble shooting and maintenance which can be used with an optical power meter for measuring optical loss in single-mode or multi-mode fiber cables. TW3104 is the earliest light source model in Techwin. It features compact size, high output power, stable output power and excellent wavelength stability .
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Product
High Current DC Load
3350F Series
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3350F has its own control and display panel, CC/CR/CV/CP/Dynamic modes, 150 sets Store/Recall memory which provides load set-up more efficiently, also can be remote controlled via GPIB, RS232、USB and LAN interface.
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Product
O Band Tunable Laser Source
CA9812
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The CA9812 O Band tunable laser integrates a widely tunable laser with a semiconductor optical amplifier (SOA). The tunable laser is electronically tuned and can address any wavelength from 1265.00 nm to 1365.00nm. The integrated SOA facilitates flexible control of the output power and acts as a shutter when reverse biased, enabling dark tuning between channels. The device is packaged into a standard module box package, with an ternal optical isolator and a polarization maintaining fiber output.
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Product
Handheld Optical Light Source
JW3111
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Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3111 optical light source is a handheld optical light source, newly released in 2007. It can provide 1 to 6 wavelengths output to satisfy specific requirements including the 650nm visible light source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multimode fiber, as well as other wavelengths according to customer’s needs. Together with the JW3211 optical power meter, it is a perfect solution for fiber optic network applications.
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Product
Bluetooth Recording Current Meter
RCM Blue
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A self-recording dedicated current meter with Bluetooth for communications and data retrieval - now with the possibility to integrate a pressure sensor!The RCM Blue is a self-recording Current Meter which also measures water temperature in salt or fresh water, and a battery container with battery capacity up to 70Ah. .The Doppler Current Sensor is an upgraded version of the proven SeaGuard ZPulse sensor. The RCM Blue instrument configuration and data retrieval is done via Bluetooth which eliminates the need to open the pressure case for repeated deployments.RCM Blue has now been upgraded with the possibility to integrate a pressure sensor with a 0,01% accuracy. This simplifies your work significantly as you will know exactly where you are in the water column.
