Voltage Current Sources
See Also: Current Sources, Voltage Sources
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Product
Surge Voltage Generator
SSG 500
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Cable fault location with the BAUR SSG 500. The SSG 500 surge voltage generator is arranged in a 19'' housing. Maximum safety is achieved with the electrical safety control unit, the automatic discharge unit, the fully enclosed design and separate protection and system earth.* 6 output voltages up to max. 16 kV available* Electromagnetically actuated surge switch* Preselectable surge energy: 288 / 512 Ws (in all voltage ranges)* Automatic discharge unit
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Product
Lightning Current Generator
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Shanghai Guantu Technology Co., Ltd.
The lightning wave impulse current generator is an impulse current generator that generates a simulated lightning current waveform . Its working process is as follows: first, the transformer charges the capacitor bank through the silicon pile, when the charging voltage reaches a predetermined value, the spark gap is triggered, and the capacitor is discharged through the total inductance and total resistance of the circuit. When the resistance is greater than or equal to the critical damping value, a unidirectional impulse current wave is generated in the circuit. When the resistance is less than the critical damping value, an oscillating impulse current wave is generated. The magnitude of the impact current amplitude is related to the circuit parameters. When the capacitance value and charging voltage are the same, the smaller the inductance value, the greater the current amplitude. In order to obtain as much current as possible, a pulse capacitor with a small inductance value is usually selected, and the total length of the connecting line should be as short as possible when arranging the main capacitor, so that the total loop inductance value can be reduced as much as possible.
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Product
Voltage Detector
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Shenzhen Noyafa Electronic CO.,LTD
*Detect AC Power range : 50-1000V.*Test live wire and with flash indicate.*Locate wire break point easily.*LED assist using in dark place.*Certification. Passes RoHS, FCC, and CE compliance testing, and Noyafa is certified to the ISO 9001 standard.*100% Affordable. Manufactured in China and a lot cheaper than competitor products with similar quality.
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Product
8-Channel 4-Quadrant Source Measurement Unit (SMU)
PXIe-9908
Source Measure Unit
The PXIe-9908 is a high-density SMU module designed for automated testing and mini/micro LED wafer probing applications. It supports precision sourcing and measurement up to ±100V and 100mA, with scalable configurations. With compatibility across major operating systems and programming languages, it delivers fast, accurate, and reliable testing performance tailored for automated test systems and next-generation display technologies.
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Product
Clamp type AC Current Sensor／with DC Voltage Output
RCT-18
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MULTI MEASURING INSTRUMENTS Co., Ltd.
Leakage current measurements with DCV output for recorder. AC 0.1mA～100mA.
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Product
90-300V AC/DC Voltage Tester
1928A
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Peaceful Thriving Enterprise Co Ltd
*Handy pocket clip.*With cETL Approval.*Bright neon indicator.*Insulated housing and test leads.*Check voltage on 90-300V AC/DC.*Built-in lamp will glow if the circuit is live.
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Product
Lock-In Voltage Preamplifier
SR552
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Stanford Research Systems, Inc.
The SR552 Voltage Preamplifier is designed to work with SRS lock-in amplifiers, providing gain where it is needed most?right at the experiment. The preamplifier minimizes noise and pickup in the connecting lines and can reduce measurement time in noise-limited experiments.
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Product
Precision DC Source Instrumentation
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High power, dual channel PXI User Power Supplies as well as precision DC source instrumentation. These products are offered in both PXI and GTXI formats.
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Product
Wet Leakage Current Test
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King Design Industrial Co., Ltd.
The outdoor solar module will endure the erosion of rain, fog, snow and sandstorm. To make sure that solar module will not wet leakage current accident and tolerate huge load pressure in such harsh conditions, we adopt wet leakage current to simulate the above weather conditions.
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Product
Light Source
UVF-502S
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In combination use with the uniform exposure unit, selection of uniform irradiation area in the range of 80mm200mm is possible.
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Product
Broadband Marine Source
TPS™
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TPS™ (Tuned Pulsed Source) is a new marine seismic source that provides geophysical clarity by improving low frequency (content while) also supporting important environmental benefits.
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Product
Through Hole type DC Current Sensor／for DC Leakage Current Measurements
DCZCT-20MH
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*DC earth fault measurement for solar power system*Least affection from the magnetization of core and temperature fluctuation*DC leakage current measurements*Convenient ＋5V single polarity power supply
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Product
Light Source
pE-300white
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CoolLED's pE-300white offers intense, broad-spectrum LED illumination for imaging most common fluorescent stains. The pE-300white Light Source can be fitted directly to the microscope or specified with a liquid light guide. The system is a mercury-free alternative that is safer, more controllable, and repeatable than conventional high-pressure gas discharge illuminators. Spectral coverage is from the UV (DAPI excitation) to the Red region (Cy5 excitation). The system is perfect for hospital and regular research laboratory environments.
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Product
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
HFCT-34
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MULTI MEASURING INSTRUMENTS Co., Ltd.
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
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Product
Low Power Programmable AC Source with Transients
61500 Series
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Chroma Systems Solutions, Inc.
Power:500VA (61501)1500VA (61503)2000VA (61504)4000VA (61505)Voltage range: 0-150V/0-300V/AutoCompact size and weight attributable to advance PWM technologyAC+DC output mode for voltage DC offset simulationProgrammable slew rate setting for changing voltage and frequencyLow output impedance for testing IEC 61000-3-2 (61505)Programmable output impedance for testing IEC 61000-3-3LIST, PULSE, STEP mode function for testing power line disturbance (PLD) simulation capabilityIEC 61000-4-11 voltage dips, short and variation simulationHarmonics, inter-harmonics waveform synthesizer for testing IEC 61000-4-13Programmable voltage, current limitComprehensive measurement capability, including current harmonicsHigh output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlTTL signal which indicates output transientAnalog programmable interface3 units combined to 3-phase power outputEasy-use software for operation and IEC regulation testOptional GPIB and RS-232C interface
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Product
High Side Current Sense Amp
QA150
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The QA150 makes ultra-low current measurements of your toughest real-time projects a snap. The QA150 is a high side current to voltage converter. Simply tap into the supply for your various project rails (5V, 3.3V, etc) and the QA150 will convert the currents to voltages that you can then capture on your scope, along with whatever other signals you might need. If you are trying to squeeze every last bit of energy from your batteries, the QA150 is your answer.
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Product
Laser Source
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Is an Amplified Spontaneous Emission (ASE) based broadband light source, designed for general laboratory applications. It is a reliable and cost-effective unit that can be ordered with multi channel options. The LD operating temperature and drive current are precisely monitored by a micro-controller to ensure constant output power and emission wavelength stability. With compact size configuration, it’s also suitable for OEM integration, User can control the ASE source output power level by adjusting the drive current along with remote status monitoring, contact Optilab for more information.
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Product
Leakage Current Monitor
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To alert utility-line workers of overcurrent conditions on such aerial devices as insulated ladders and truck booms, the Chance Sentinel sounds an alarm if leakage current reaches a pre-set level.
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Product
Voltage Controlled Amplifiers
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Teledyne Microwave Solutions (TMS) offers a variety of high-performance voltage controlled amplifiers operating over a 5 to 2500 MHz range. These VCAmps feature an AGC range of 20.0 - 50.0 dB and Response Times from 3 – 25µs. TMS has a broad range of component products to meet your demanding needs.
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Product
Entry Level Laser Source
SLS-21
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SLS-21 series Stabilized Laser Source paired with ShinewayTech optical power meters can meet the test requirements of fiber identification, attenuation/loss measurements, continuity verification and transmission quality evaluation on singlemode and multimode fibers in LAN/WAN/CATV systems, offering high quality, stability and competitive costs.
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Product
C Series Current Output Module
Input/Output Module
The C Series Current Output Module features up to eight channels of simultaneous analog output. You can choose between enclosed and non-enclosed modules. Additionally, the C Series Current Output Module has built-in open-loop detection. This detection generates an interrupt in software when an open loop is detected, zeros outputs to ensure safety, and avoids driving actuators at system power-on. The C Series Current Output Module requires an external power supply and includes a channel-to-earth ground double isolation barrier for safety and noise immunity.The C Series Current Output Module includes the NI-DAQmx driver and configuration utility that simplify configuration and measurements. NI-DAQmx supports NI programming environments as well as Python, ANSI C, C#.NET, and MathWorks MATLAB® software.
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Product
Stand-Alone Doppler Current Sensor
DCPS
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The Doppler Current Profiler Sensor (DCPS) is a medium-range, 600kHz current profiler smart sensor. It offers high-quality ocean current measurements and is ideally suited for cabling directly to various systems or dataloggers via serial or AiCap bus. With its integrated compensation for tilting and movement, the sensor is commonly used to measure current from buoys and other moving platforms.The 5400/5400R version of the current sensor is 300m depth rated, the 5402/5402R version is 4500m depth rated, and the 5403/5403R version is 6000m depth rated and intended for commercial as well as research use. It comes with an integrated temperature sensor that can be calibrated on request.As an extension to the DCPS, we now offer the current profiler with an integrated pressure unit called the 5400P. This version enables acoustic wave measurements in addition to profiling currents. Ideal for small observatories, the DCPS sensor is the market's lowest-cost current and wave sensor.
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Product
Two Pole Voltage Testers
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Precision Mastech Enterprises Co.
Rugged, handheld electrical safety devices designed to verify the absence of voltage, check AC/DC levels (\, and test continuity via two probes.
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Product
Split type Pulse Current Sensor
OKM-03
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MULTI MEASURING INSTRUMENTS Co., Ltd.
For pulse current detection.
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Product
HV High Voltage Detector
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The Motwane Manufacturing Company
For decades, Motwane Voltage Detector has been a standard for international quality and safety ratings. Voltage detectors are used to signal the presence of voltage in a conductor since they make visible what we normally can’t see. Its application lies mainly in safety reasons during research, or when a service operation is under way. Most of the time, the monitored conductors come from low impedance sources whose voltage and energies are considered life-threatening.
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Product
Non-Contact Voltage Tester
2AC
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The Fluke 2AC is the latest addition to the VoltAlert™ AC non-contact voltage tester family. It is designed to be pocket-sized and easy to use. The tip of the pocket-sized tester will glow red when within close proximity of an outlet, terminal strip, or power cord where voltage is present. The 2 AC is always on, with a battery check function to make sure the tester is working properly.
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Product
Digital Eddy Current Displacement Sensor
ZET 7140-S
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A digital eddy current sensor consists of a primary transducer (eddy current probe) and the ZET 7140-S measuring unit.
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Product
Voltage Detectors
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Non-contact voltage detectors can quickly detect live AC voltage. These handy devices are great for electricians to safety and quickly check the status of electrical wires.
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Product
Leakage Current Tester
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Premier's Leakage Current Tester (also known as Hipot Tester) simulates the effect of a person touching exposed metal parts of a product and detects whether or not the leakage current that would flow through the person's body remains below a safe level.
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Product
Voltage Data Logger
VA601-V1
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Multi-function record meter is a new record meter designed for the actual demand of various industrial site, which integr.
