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Generator Of Direct Current And Voltage
GPTN
The module is intended for use as part of information measuring systems based on the VXI-bus trunk. The module is designed to generate constant current or constant voltage.
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Direct Current Measurement Card
LQI5
Computer Gesteuerte Systeme GmbH
The LQI5 is a precision direct current measurement card. It features 6 measurement ranges for unipolar current measurements of up to 32 A. Current pulses shorter than 5 seconds can be measured up to 65 A.
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Power Quality Meter
Qualstik
The Qualstik Power Quality Meter has been developed specifically for measurement of four important items of power quality in the electric utility industry. These are Current, True Power Factor, Total Harmonic Distortion and the Direction of Current Flow.
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Frequency Converter
A frequency converter, also known as a frequency changer, is a device that takes incoming power, normally 50 or 60 Hz and converts it to 400 Hz output power. Different types of power frequency converters exist, specifically, there are both rotary frequency converters and solid state frequency converters. Rotary frequency converters use electrical energy to drive a motor. Solid state frequency converters take incoming alternating current (AC) and converts it to direct current (DC).
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Supercapacitor Test
The CT3001A/C battery test systems are upgraded from CT2001A/C with higher precision and data logging rate. The tester can be used to run precision tests for coin cells, pouch cells, prismatic cells, and especially supercapacitors (ultra-capacitors). Each tester has 8 independent channel which can be programmed to run constant current charge/discharge, constant voltage charge, constant power discharge, constant resistant discharge, and direct current internal resistance (DCIR) tests.
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Rectifier
An electrical device that converts alternating current, which periodically reverses direction, to direct current, which flows in only one direction.
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(DCC) Resistance Bridges
Direct Current Comparator (DCC) Resistance Bridges. Unique innovations in 6622A design and modularity means users no longer have to decide what Bridge satisfies current requirements as well as future requirements. Optional modules allow for normal, high ohms, and low ohms measurements without having to purchase multiple bridges as per competitive products.
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Voltage and Current Measuring Technology
HIGHVOLT Prüftechnik Dresden GmbH
Designed for the measurement of alternating current (AC), direct current (DC), lightning (LI) and switching (SI) impulse high voltages (HV) as well as AC and impulse high current (HC) according to IEC 60060, IEC 61083 and IEC 60052, available as indoor and outdoor design.
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DC Systems
DC system modules provide analysis capabilities for engineers to design and maintain direct current electrical networks.
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AC/DC Linear Power Supply
Linear AC-DC power supplies are electronic devices used to convert electrical energy from alternating current (AC) to direct current (DC), providing a stable and regulated power supply for electronic devices. They are represented by the DA series.Linear power supplies of the DA series are characterised by their low output noise and high speed. They can be used as power amplifiers; a sinusoidal voltage of 8/10 Vpp can be superimposed on the test voltage up to a frequency of 50 kHz.Another application for this power supply family is the simulation of the curve of a photovoltaic panel by programming the voltage and current.
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1550nm Direct Modulated AGC Optical Transmitter
HT1500A
Hangzhou Huatai Optic Tech. Co., Ltd.
External modulation technology, with the laser working in direct current, has the advantages of no laser chirp, low dispersion distortion, large extinction ratio, and high speed. It also has the disadvantages of high cost and high difficulty in manufacturing.
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Handheld Instruments
Measuring DC and AC voltages up to 1000 V.Alternating current and direct current with resolution up to 0.01 mA.Measuring continuity, resistance, diodestest, capacity, frequency.MIN / MAX recording.CAT III 1,000 V, Cat IV 600 V; IP54.Wireless remote display. Smartphone connection.Fluke Connect Mobile App for Android and iOS, compatible with over 20 different Fluke products.
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Voltmeter According to DIN EN 61010-1 (VDE 0411-1)
PeakTech Prüf- und Messtechnik GmbH
An innovative graphic multimeter with a 50,000-digit color TFT display for precise measurements with a high DC basic accuracy of 0.05%. The internal data logger enables the recording of measured values, which can be recorded over a period of several hours and the transfer to a Windows PC at a later time is ensured. Internally stored measured value recordings can also be accessed and graphically displayed on the multimeter itself or on the PC. Via Bluetooth, the measured values can also be displayed live via app for Android and iOS devices, recorded in a table and e.g. send by email for further processing. This multimeter has a variety of measurement functions for direct and alternating voltage measurements (incl.ACV + DCV), direct and alternating current measurements, resistance, capacitance, frequency or temperature, whereby alternating voltage and alternating current are recorded as True RMS values. Due to the extensive measurement functions and the intuitive operation, this device is ideally suited for every electronics engineer, technician and engineer who attach great importance to a precise, indestructible and technically powerful multimeter.
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Renewable Energy Loggers
Data Loggers measure AC & DC circuits for Renewable Energy installations. Record directional flow of current, determine patterns when your system is importing or exporting to the grid.
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Stationary Battery Comprehensive Tester
SAT-AG Series
Shaanxi Aitelong Technology Co., Ltd
SAT-AG Series Stationary Battery Comprehensive Tester is a kind of product introduced according to the market demand, which integrates the two major functions: on-line monitoring and capacity check test, with higher integration and better functions.SAT-AG is specifically designed for the maintenance of the lead-acid battery discharge in the electricity and telecommunication sector. It is a new high-tech intelligent product that provides safe, reliable and convenient constant testing equipment for the DC system(Direct current system) users.
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Signal Generator, 20MHz, 1 Channel
33509B
With these signal generators, Keysight introduces the highly accurate True form technology. It generates true point-by-point arbitrary waveforms with ten times less jitter than current Direct Digital Synthesis (DDS) technology. The tracking filters allow for clean, alias-free signals. The devices have USB, LXI and GPIB interfaces for remote control from the PC.
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Direct Modulated 1550nm Transmitter
HT1500B
Hangzhou Huatai Optic Tech. Co., Ltd.
External modulation technology for HT1500B 1550nm transmitter, with the laser working in direct current, has the advantages of no laser chirp, low dispersion distortion, large extinction ratio, and high speed. 1550nm transmitter also has the disadvantages of high cost and high difficulty in manufacturing.
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Signal Generator, 20MHz, 1 Channel, Arb.
33511B
With these signal generators, Keysight introduces the highly accurate True form technology. It generates true point-by-point arbitrary waveforms with ten times less jitter than current Direct Digital Synthesis (DDS) technology. The tracking filters allow for clean, alias-free signals. The devices have USB, LXI and GPIB interfaces for remote control from the PC.
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AC-DC Power Supplies
Samlex America, Inc Power Supplies
Power supplies convert Alternating Current (AC) into Direct Current (DC). There is a wide choice of input and output voltages and power capacity to meet your specific requirements. Samlex Power supplies spectrum includes:
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Check Current Before Working
Radio Ampstik® 2023
The Radio Ampstik uses the same current sensor technology as the original SensorLink Ampstik. It quickly takes accurate current measurements and direction of current flow indication. Knowing source and load direction is essential for power system protection, load balancing, and metering.
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DC Blocks
A coaxial RF DC block is from Pasternack and has an 50 Ohm impedance. Our 50 Ohm DC block is manufactured with a SMA input and SMA output. This SMA DC block is an inner direct current block type.
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PXI Single 8x4 1-Pole 10A Power Matrix
40-551-001
Used for switching inductive/capacitive loads up to 10A with 125VDC/250VAC hot switching and 400VDC/250VAC cold switching. X and Y connections are made via a 20-way GMCT plug, also available with loop-thru has an additional 20-way GMCT plug for module-to-module connection. Power Matrix Modules are intended for switching heavy AC or DC loads or for slaving large external relays, contactors and solenoids. Suitable for applications requiring switching of either mains voltage or direct current.
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Power Analyzers
At PCE Instruments you will find a power quality analyzer to measure the power in W, kWh or to analyze and measure harmonics. This power analyzer is a multi-function power analyzer device that measure precisely direct current, alternating current, AC-voltage, DC-voltage the intensity of DC or AC, phase rotation and idle, apparent and effective power. The reading of AC power is considered the real value and has a maximum range of 6000 Watts. While a reading is being taken, the polarity changes automatically, if negative values are taken then a minus sign will appear on the device display.Nowadays, power quality analyzers have many features such as, insulated current input, measurement of harmonics, AC and DC current measurement, AC and DC voltage measurement, frequency measurement, phase rotation measurement and idle, apparent and effective power measurement. All this data can also be logged and analyzed with the delivered PC-Software. Power analyzers of the type PCE PA 6000 can determine the energy in single-phase systems.Power quality analyzers of type PCE-GPA 62 allow the energy measurement in symmetrically loaded three-phase systems. Power analyzers of type PCE-PA 8000, PCE-360 and PCE-830 support professional power and energy measurements in single and three-phase systems.Apart from being used as energy-measuring devices, power analyzers like the PCE-830 can also be used for network analysis and the determination of harmonics and phase rotation. On our website you will find other power analyzers used in the field of electronics.
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PXI Single 8x2 1-Pole 10A Power Matrix
40-551-002
Used for switching inductive/capacitive loads up to 10A with 125VDC/250VAC hot switching and 400VDC/250VAC cold switching. X and Y connections are made via a 20-way GMCT plug, the 8x4 module with loop-thru has an additional 20-way GMCT plug for module-to-module connection. Power Matrix Modules are intended for switching heavy AC or DC loads or for slaving large external relays, contactors and solenoids. Suitable for applications requiring switching of either mains voltage or direct current.
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Electrical Testing
Innovative Testing Solutions, Inc.
Our specialty is Direct Current automotive components. We perform product validation and design verification testing on both electrical components and systems. Also, we perform warranty investigation testing and failure analysis. We have voltage capabilities to 300 volts and current capabilities to 1000 amperes. Both two-wire and four-wire resistance measurements are supported from NanoOhms to GigaOhms.
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Magnetic Field Meter
Measurement for the magnetic field generated from Direct Current (DC, with display by N/S Magnetic polarity) or Alternating Current (AC in 40-500Hz).
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Signal Generator, 20MHz, 2 Channel
33510B
With these signal generators, Keysight introduces the highly accurate True form technology. It generates true point-by-point arbitrary waveforms with ten times less jitter than current Direct Digital Synthesis (DDS) technology. The tracking filters allow for clean, alias-free signals. The devices have USB, LXI and GPIB interfaces for remote control from the PC.
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Resistance Bridges
Provides the best in measurement uncertainties for Direct Current Comparator (DCC) Resistance Bridges. Unique innovations in 6622A design and modularity means users no longer have to decide what Bridge satisfies current requirements as well as future requirements. Optional modules allow for normal, high ohms, and low ohms measurements without having to purchase multiple bridges as per competitive products.
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Resistance Bridges - AccuBridge® Line
Measurements International Ltd.
The Resistance Ratio Bridge from Measurements International is the next generation replacement. Measurements International is pleased to release the next generation room temperature Direct Current Comparator Resistance Ratio Bridge.
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LV Iron Core Smoothing Reactors
Smoothing Reactors are serially connected reactors inserted in DC systems to reduce harmonic currents and transient over currents and/or current ripples in DC systems. They are necessary in order to smooth the direct current wave shape to reduce losses and improve system performance.
