Voltage
The tension of an electromotive force.
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Surge Tester (Impulse Winding Tester)
SS6815 / SS6815F
Surge testers (impulse winding tester) is used for testing and check the insulation grade of turns between turns, insulation grade of layers between layers, insulation grade of windings between turns. It is used widely for transformer, current sensor, voltage sensor, relay, contactor, inductor, motor, generator, valve coil, voice coil, etc.
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Insulation Resistance Measurement
MD 15KVR
The digital insulation tester model MD-15KVR is Megabras' cutting edge insulation analyzer equipment and it is one of the most complete and sophisticated available in the international market. A powerful software allows for further analysis of tests results, including features such as graphical representation and automatic report generation. Its proven technology provides safe, reliable and accurate measurements of insulation resistances up to 15 TΩ, with 4 pre-selected test voltages, 500 V - 5 kV - 10 kV - 15 kV. Other test voltages may be selected in steps of 25 V, 100 V or 500 V.
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FD-11603, 8-Channel, ±10 V Voltage Input Device for FieldDAQ
785639-01
The FD-11603 can measure up to eight channels with a voltage input range of ±10 V. It features 24-bit resolution with simultaneous sample rates up to 100 kS/s. The FD-11603 offers channel-to-channel isolation, which eliminates noise from ground loops and protects instrumentation circuitry from high-transient voltages. The FD-11603 has an ingress protection rating up to IP67 (dust- and water-resistant), can operate in -40 °C to 85 °C environments, and can sustain 100 g shock and 10 g vibration. The FD-11603 incorporates Time Sensitive Networking (TSN) and features an integrated network switch and built-in power circuitry for simple daisy chaining. You program the FD-11603 with NI-DAQmx, which automatically synchronizes multiple FieldDAQ™ devices. The FD-11603 is ideal for test cell and outdoor environments.
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14 Bit ADC Card
FMCADC100M14B4CHA
Sundance Multiprocessor Technology Ltd.
The FmcAdc100M14b4cha is a 4 channel 100MSPS 14 bit ADC card in FMC (FPGA Mezzanine Card) format. By default it uses only signals from the LPC rows of the HPC connector that is mounted. The gain can be set by software in three steps: +/-50mV, +/-0.5V, +/-5V. An advanced offset circuit is used in the front-end design of the ADC board, and allows a voltage shift in the range of +/- 5V that is independent on the chosen gain range.
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TPI With Voltage
NMC''s Digital Tap Position indicator with Voltage Display, type: TX-202, is used to indicate the Tap Position of the Power Transformer with On Load Tap Changer as well as also indicates the voltage .
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Oil Breakdown Voltage Tester
DTA 100 C
BAUR Prüf- und Messtechnik GmbH
Insulating oil testing with the BAUR DTA 100 C. The BAUR DTA 100 C oil tester is designed for continuous operation in the laboratory and is characterised by the combination of extraordinary features. As a high-performance device with a test voltage up to 100 kV, with clear breakdown detection and absolutely reliable measurement results even across several measurement sequences, the BAUR DTA 100 C is the leading testing device for users in the electricity and other industries and in testing institutes.
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Lightning Surge Generator
SKS-0506IA
Shanghai Sanki Electronic Industries Co., Ltd.
The lightning surge generator SKS-0506IA fully complies with the new standards of IEC61000-4-5, EN61000-4-5 and GB/T17626.5; it provides pulse test voltages up to 6kV; both AC and DC samples can be tested. The rated voltage of the equipment under test can reach 380V, and the rated current can reach 32A; 7-inch color LCD touch screen, friendly human-computer interaction interface, higher intelligence and more user-friendly operation; the software is built with the level specified by the IEC standard Mode, can be called directly.
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DC Josephson Voltage Standard
The system enables a number of calibration and measurement functions for dc voltages:*Calibration of secondary standards*Calibration of linearities and accuracies of dc voltmeters in the measuring range from 0 to ± 10 V.*Extremely exact output of any reference voltages*Direct comparison of two voltage standard measuring systemsNo other measuring system in the world offers such a variety with the highest precision.
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Automated Potentiometer Systems
Measurements International Ltd.
Intrinsically Accurate Self-Calibrating Ratio Divider, Best Accuracy < 0.05 ppm, Built-in 20-Channel Scanner, Arbitrary Voltages from 1 mV to 1200 V, Bipolar Voltage Measurements, Calibration of Fluke 5700A/5720A, Calibration of 3458A and 8508A, Calibration of Voltage Ratio Dividers (F752A, MI 1340A, G7520), Linearity Calibration of Digital Volt Meters (DVM), Traceability to 10 V Zener Reference.
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Regulators
The voltage regulators made by Ducati Energia are combined with permanent magnets alternators in order to manage both the battery charging and the direct supply of AC loads (lights, cooling fan, etc).
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8 Port Phone Line Simulator (FXS) Adv
CH-8FXS-A
This unit has 8 analog phone lines (FXS) making it a perfect tool for testing VoIP gateways, IVR, modems, access servers, audio conference equipment or anything that requires phone lines. Telephone line simulator acts like a "telephone company in a box" providing dial tone, ring voltage and all advanced phone line features such Caller ID, Call Waiting, Call Hold, Three Way Calling and many others.
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Frequency Sensing Relay
This relay is a frequency monitoring relay with four stages of adjustable frequency pick up & drop out points. Each frequency set point can be set for under or over frequency operation & has an independent time delay driving an output relay. An undervoltage lockout is used to disable the four frequency outputs when the voltage falls below a preset level. Each of the four setting stages has a rate of change of frequency (ROCOF) element with an independent time delay.
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Earth Meter
EM-4055
The EM-4055 Earth Meter is a digital, microprocessor-controlled instrument that allows to measure the earth resistance and ground resistivity (using Wenner´s method), as well as to detect parasitic voltages present in the ground. This instrument is well suitable to measure earth systems in power substations, industries, distribution networks, etc., according to VDE 0413. It is also suitable for soil resistivity measurements, in order to optimize the earth systems project
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AC / DC - Power Supplies
The spectrum of DC power supplies ranges from simple power adapters with only one output voltage to complex controllable power sources. Power adapters, often also called plug-in mains adapters, are mainly used for small electrical appliances (such as telephones, strings of light, notebooks, etc.) in private households. They are included in the scope of delivery of the product and only serve to supply power with a defined output voltage of 6 V or 12 V, for example. The output power is usually limited to < 200 W due to the simple design.
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Calibration Short For Digital Multimeters
34172B
The Keysight 34172B digital multimeter calibration short is a set of two shorts which provide a convenient and reliable method to apply a short to the input connectors of the multimeter. Terminals are made of low-thermal copper alloys to minimize thermally-induced voltages caused by dissimilar metals.
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Programmable AC&DC Power Supply Unit
PADS
The energy feedback type programmable AC/DC power source with energy feedback unit equipped functions of voltage adjustable, frequency adjustable, harmonic controllable, low voltage ride through simulation etc.
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Isolated Gate Drivers
Analog Devices’ isolated gate driver portfolio offers designers performance and reliability advantages over designs utilizing optocouplers or pulse transformers. Utilizing ADI’s proven iCoupler® technology, the isolated gate driver family offers the advantage of a maximum propagation delay of 50 ns, less than 5 ns channel-to-channel matching, a 50-year lifetime for 400 V rms working voltage and galvanic isolation in a single package.
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Cables Testing Equipment
Quality control in the cable and wire production industry requires high voltage testing of the insulating coating just after it has been applied.
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600 Watt Electronic Load Module
N3306A
The Keysight N3306A is a 600 W (0-120A, 0-60V) electronic load module for use in either the N3300A or N3301A electronic load mainframe in system applications. The N3306A load module is fast and accurate, for programming in constant current, constant voltage, or constant resistance modes, or for making voltage, current or power measurements. The N3306A can also digitize waveforms.
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Voltage Rectifier
A voltage rectifier, designed and manufactured by Monex GeoScope Pty. Ltd., has been added to the terraTEM suite of products. The voltage rectifier has been designed to provide 6 kW, 120 V, 50 A output and is the ideal rectifier to guarantee the necessary stable, ripple free current for the full range of Monex GeoScope’s transmitters. This includes the internal transmitters for the terraTEM24 (50 A, 120V), terraTEM (15 A, 24 V) and the terraTX-50 external transmitter (50 A, 250 V). In addition, the voltage rectifier outputs a clean, filtered 24 V suitable for powering either the terraTEM24 console or terraTX-50 console electronics. And the output stability of the voltage rectifier is not disturbed by the fast turn-off times available on the Monex GeoScope transmitters.
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PXI/PXIe High Density 2A Multiplexer, 26-Bank, 4-Channel, 1-Pole
40-614D-023
The 40-614D-023 (PXI) and 42-614D-023 (PXIe) 26-bank, 4-channel, 1-pole multiplexers are part of the High Density 2A multiplexer module range available in 23 configurations (see 'Also in this Range' link above). All configurations use high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 300VDC/250VAC.
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Battery Condition Analyzer
BT-301
Kongter Test & Measurement Co., Limited
The BT-301 Battery Condition Anlayzer is updated battery handheld tester which is very effective and economical battery management device for testing battery internal resistance (or conductance) and voltage. It helps you eliminate weak batteries to ensure performance of your battery systems.
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0.3M Integrating Sphere For Leds Luminous Flux Test
CX-0.3S
Shenzhen Chuangxin Instruments Co., Ltd.
Thesystem are composed of integrating sphere, spectroradiometer and computer to determine the spectroradiometric and colorimetric parameters, e.g. spectral power distribution, chromaticity coordinates, correlated color temperature, color rendering index, color tolerance, color difference, luminous flux, current, voltage, wattage, etc.
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PXI Counter/Timer Module
PXI Counter/Timer Modules perform encoder position measurement, event counting, period measurement, pulse-width measurement, pulse generation, pulse-train generation, and frequency measurement. PXI Counter/Timer Modules feature up to eight 32-bit counter/timers and TTL/CMOS-compatible digital I/O. You can also choose options that support filtering, high-speed simultaneous DMA transfers, industrial voltage ranges with isolation, and onboard high-precision oscillators.
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Autoranging System DC Power Supply, 750 V, 20 A, 5000 W, 400 VAC
N8944A
The Keysight N8900 Series is a family of 5 kW, 10 kW, and 15 kW autoranging, single-output power supplies available in 14 different voltage, current, and power combinations and either 208 VAC or 400 VAC (28 total models).
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Opto-Isolator Board
MSXB 039
Opto-Isolator Board allows quick and secure connection of discrete wires at high DC and AC voltages to up to 8 separately-available optically isolated digital switching/sensing modules. Each channel may be configured for input or output.
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8 Port Analog Phone Line (FXS)
CH-8FXS
This unit has 8 analog phone lines (FXS) making it a perfect tool for testing VoIP gateways, IVR, modems, access servers, audio conference equipment or anything that requires phone lines. Telephone line simulator acts like a "telephone company in a box" providing dial tone, ring voltage and all advanced phone line features such Caller ID, Call Waiting, Call Hold, Three Way Calling and many others.
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SENSORBOX MODULE
MDGDSSBM
*Turn your MDMAX, MDMAX2A or MDMAX3 into a unique sensor simulator to substitute known good waveforms for intermittent components that cannot be verified*Sensor simulation tests include: DC voltage, fixed frequency, pre-defined waveform and hand-drawn waveform*Contains a library of standard reference waveforms that can be modified by the stroke of a finger
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NI-9228, ±60 V, 1 kS/s/ch, 24-Bit, Simultaneous Input, 8-Channel C Series Voltage Input Module
783861-01
±60 V, 1 kS/s/ch, 24-Bit, Simultaneous Input, 8-Channel C Series Voltage Input Module - The NI‑9228 performs differential analog input. With channel-to-channel isolation, your entire system, including the device under test, is protected from harmful voltage spikes up to the isolation rating. The NI‑9228 is simultaneous sampling with two options for filtering: a low-latency filter or a 50/60 Hz rejection filter. The low-latency filter enables users to use this module in industrial or control applications while getting better external noise rejection.
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Mobile Testing Power Supply(Microamp)
M8831
M8831 Power supply, a new generation of programmable linear power supply, are designed with high speed dynamic programming output(Voltage 0-30V, 1ms rising time), high current accuracy (0.001mA resolution) and low internal resistance, which can satisfy all the test requirements. The combination of bench-top and system features in these power supplies not only make it possible to option into other equipments, but also make it possible for users to edit program by panel keyboard, which will bring much convenience to users. Meanwhile, the voltage level switch works without relay, which will cause the fast switch between high voltage and low voltage. Moreover, M8831 powr supply provides the best solutions for cellphone research, micro-electronics lab,research institue and special users requiring power supply with low current buthigh accuracy .
