Voltage Current Sources
See Also: Current Sources, Voltage Sources
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Product
Eddy Current Dynamometer
EC Series
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Specifically designed for small displacement diesel engines, the Eddy Current (EC-Series) engine dynamometer features in-line eddy current absorption units in a robust, compact frame. The air-cooled eddy current absorbers eliminate the need for an expensive water recirculation system and most engines being tested can be cooled with a standard closed-circuit radiator system. This compact air-cooled design results in a minimal environmental impact and the ability to be easily relocated with no need for a permanent installation. When combined with PowerNet LT, our fully automated dynamometer control system, all of your testing needs can be performed at the touch of a button.
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Product
Calibration Light Sources
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For wavelength calibration, Avantes offers a variety of sources including Argon, Mercury-Argon, Neon, Zinc, and Cadmium. All Avantes spectrometers are factory wavelength calibrated and do not require recalibration as they have fixed slits and optics. For those customers who wish to do their own calibrations, the AvaLight-CAL light sources can be used for recalibration purposes. For auto-calibration, AvaSoft-Fill provides a calibration procedure to make this easy.
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Product
PXI Signal Generators (Signal Sources)
Vector Signal Generator
Accelerate test throughput with fast, high-quality measurements optimized for RF or microwave design validation & manufacturing testIncrease test configuration flexibility with a PXI platform and license key upgradesReduce development time with easy integration of drivers and programming examples into test environments
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Product
DC High Voltage Test Set
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It is extensively used in electrical and power generation industry for varied testing operations.
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Product
Single-Supply Voltage Output D/A Converters
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Analog Devices offers the broadest portfolio of low voltage single-supply D/A converters (DACs) in the industry, which includes many leading products in performance and package size. A wide variety of applications use ADI precision nanoDAC® products because of their small footprint and robust range of features, including 8- to 16-bit resolution, low power, a fast 50 MHz SPI or 3.4 MHz I2C interface, and more, in a tiny package option. ADI’s nanoDAC+™ products offer enhanced features such as higher accuracy, improved dc performance, increased robustness, and lower glitch energy, among other advantages.
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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
High Voltage Pulse Generators
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Berkeley Nucleonics Corporation
Designed to provide precision control over the output waveform to enable process optimization for research and industrial customers.
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Product
MCB Test Option, Monitor Voltage Adapter
PTE-FCB
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The PTE-FCB / PTE-FCD can be used to effectively reduce the sensitivity of the monitor input. The monitor input detects the relay’s operation and stops (or starts) the chronometer when testing with the PTE-100-C, PTE-50-CE, PTE-50-CET, and all LETs excluding the LET-400 (which lacks a chronometer).
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Product
Current Transformer
ST-40CT
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Standard Electric Works Co., Ltd
● 200/5A - 400/5A● 3-5V A● Class 1● Insulation 600V
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Product
30A, 100MHz High Sensitivity Current Probe
CP031A
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Teledyne LeCroy current probes are available in a variety of models for a wide range of applications. The full range of Teledyne LeCroy current probes includes models with bandwidths up to 100 MHz, peak currents up to 700 A and sensitivities to 1 mA/div. Teledyne LeCroy current probes are often used in applications such as the design and test of switching power supplies, motor drives, electric vehicles, and uninterruptible power supplies.
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Product
Standard Round 2m Cables, Shielded, for Higher Current
ST010-S
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Connection to digital boards, intended for higher currents. to be used with CPCI-1500, APCI-1500, APCI-1564, APCI-2032.
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Product
AC/DC Current Clamp Meter
CM100
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Small jaw: 1.2"(W) x 0.53" (D) (300x13.4mm). Clamp opens up to 1/2 inch (12.5 mm). One rotary switch operation. Large 4 digit LCD display. AC/DC Voltage measurement up to 600 Volt. AC/DC current measurement from 0.001 up to 100 A. Relative measurement. One touch auto zero
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Product
Software for Current & Water Quality Monitoring Data Analysis
DataStudio 3D
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Aanderaa, a Xylem brand, is a technology provider of oceanographic sensors, instruments and systems which are able to measure environmental parameters such as wave, current andwater quality (Dissolved Oxygen, Salinity, Temperature, Depth and Turbidity) over long deployments, several years.Data analysis is an important stage in all environmental monitoring campaigns. In many situations, users have to download and filter through large data quantities for analyses. DataStudio3D is a free data analysis software available to Aanderaa SeaGuard and SmartGuard users.To aid in data analysis, Aanderaa has developed their own propriety software, DataStudio3D which allows users to download field data and plot them on different graphical plots. This mode of data analysis can be carried out within minutes to help user to compare parameters, view trends, anomalies, and to control the data quality.
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Product
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-40SQ
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Leakage current measurements of feeder*Low cost*AC 1mA～50A*High Sensitive and least affection from external magnetic field
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Product
Basic Current Clamps
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PeakTech Prüf- und Messtechnik GmbH
Are ideal for current measurement in electrical systems and control cabinets, since only single wires are guided through the clamp jaws for contact-free current measurement and no electrical connections have to be disconnected. This method also enables measurements of very high currents, which would overload any standard multimeter if connected directly.
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Product
Voltage Amplifiers
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Switchable gain up to 100 dB (x 100,000)Bandwidth DC to 100 kHzDC-drift 0.6 µV/°CInput noise down to 0.4 nV/√HzSwitchable AC/DC-couplingLocal and remote controlInput impedance up to 1 TΩ
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Product
Voltage Detectors
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Available with a digital readout or a simplified LED display Seaward's specialist range of voltage detectors have the versatility and durability to cope with all types of user demands.
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Product
PXIe Short SMU
52403P
Source Measure Unit
Chroma's 52403P is a PXI Express Short Pulse SMU (Source/Measure Unit) designed for fast, precise and reliable sourcing and measurement of thermo-sensitive devices such as high-power laser diodes (LD). Integrating a high-speed pulser, a high precision SMU and a DAQ module into a single PXIe SMU, the 52403P can measure both the LIV and the low-level leakage current of a high-power LDs.
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Product
High Voltage Power Supplies
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FuG high-voltage power supplies of all types except HYN are primary switched-mode power supplies with pulse width modulation . The rectified mains voltage is chopped into square pulses of constant frequency, transformed, rectified and smoothed. The square-wave voltage is pulse-width modulated for regulation.
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Product
Double Voltage Double Frequency Generator Setup
DVDF
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This test setup is generally used to perform induced voltage test on the transformers. This set up consists of the USED motor and generator combination to develop the required voltage and frequency. Both generating unit and the drive motor are mounted on a common metallic frame.
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Product
DC/AC Earth Leakage Current Measurement
FDAZCT-11L-0.4
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Bipolar ±15V Power Supply.*Output ±5V at primary nominal current.*Applicable Frequency DC-18kHz.*Inside Diameter:φ11mm
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Product
High Speed-Large Current DC Electronic Load (CC/CV/CR/CP)
PLZ-4WL Series
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While the PLZ-4WL series succeeds to the superior operability of our conventional model of the PLZ-4W series, the PLZ-4WL series realizes the high speed rise and fall time (slew rate of 50A/µs.) in the range of low voltage with large current. The PLZ-4WL offers six operation modes, and equips with various features such as sequence operation, switching operation, soft-start function, and time and voltage measurement. The PLZ-4WL applies not only for the conventional load test of the CPU power supply, but also it can be applied to even faster current response test. In addition, the PLZ-4WL is a space-saving design (about 50% less volume of the conventional model) that can save the facility space of the testing site, and it can be applied for the single cell testing of the large scale rechargeable battery.
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Product
Precision Calibrated Noise Sources
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ELVA-1's calibrated noise source ISSN-XX series delivers a uniform level of noise power spectral density within the whole waveguide frequency range. Sources are available in eight waveguide bands covering 26.4-170 GHz.
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Product
Voltage Sag Generator
SKS-1120GTA
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Shanghai Sanki Electronic Industries Co., Ltd.
The cycle drop simulator is used to reproduce the voltage fluctuation phenomenon of commercial power supplies. Simulate the grid voltage drop and short-term interruption caused by the accident or the sudden change of the large load in the low-voltage power grid, or the grid voltage change caused by the continuous change of the load. Used to evaluate the performance of the equipment under these voltage changes.
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Product
Flexible Current Sensor Probe
CTA
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The CTA current sensors convert ac current to an isolated 0-5A current with available ranges from 100A to 10,000A. Because the current sensors are flexible split core, installation is possible without shutting down the LV electrical supply, avoiding expensive down-time costs. Typical applications are retrospective energy monitoring in factories, offices buildings, process control data logging systems, where power, energy and current monitoring is important. Typical applications are factories, offices buildings, ac/dc VFD drives, welding, power conversion and power distribution. For all CTA current sensor models, a NIST/NPL (UKAS) traceable calibration certificate and certificate of conformance is supplied. All CTA sensors use UL94V0 or CSA approved materials. The CTA flexible current sensors are suited to permanent or semi permanent installation. The coil sensor is durable, lightweight, flexible and will easily clip-around a power cable. The 5A output from the CTA current sensor connects direct to installed metering, rotary metering or current transducers.
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Product
3,000 AMP PORTABLE POWER SOURCE WITH JUMP START FUNCTION
VERSAPRO3
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Shanghai Beha Electronics Co., Ltd.
*Multi-function portable power you can take anywhere*Designed to jump start cars, trucks, motorcycles, boats, ATV’s and more*Vehicle jump starting and device charging capabilities for all of your portable power needs
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Product
Light Source
FiberPal OT-3000
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The OT-3220/3221 is designed for a high performance stabilized laser source, especially in practice for FTTX networking installation and maintenance fieldworks environment requirements. It is usually applied as stable laser sources for wide range of optical testers and tools in optical fiber cabling and transmission systems.
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Product
Current Probes
XQ13
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Beijing GFUVE Electronics Co.,Ltd.
The model XQ13 ac micro amp clamp on current probe is suitable for 10A-100A cable online measurement, it belongs to high performance current sensor field.
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Product
Two-pole Voltage Testers
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PeakTech Prüf- und Messtechnik GmbH
Two-pole voltage testers are ideal for quick and uncomplicated voltage measurements.
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Product
100kV Withstanding Voltage Tester
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AllWin Instrument Science and Technology Co., Ltd.
1. Leakage current at real-time detection2. Alarm value can be preset freely3. Audio alarm, High-voltage breakdown protection
