Showing results: 2521 - 2535 of 3724 items found.
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AC6912L -
Keysight Technologies
Keysight’s AC6900 Series three-phase power sources provide a complete AC and DC power solution by combining the capabilities of a multimeter, harmonic analyzer, and power analyzer in one instrument.
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AC6903L -
Keysight Technologies
Keysight’s AC6900 Series three-phase power source provides a complete AC and DC power solution by combining the capabilities of a multimeter, harmonic analyzer, and power analyzer in one instrument.
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AC6918L -
Keysight Technologies
Keysight’s AC6900 Series three-phase power sources provide a complete AC and DC power solution by combining the capabilities of a multimeter, harmonic analyzer, and power analyzer in one instrument.
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AC6912H -
Keysight Technologies
Keysight’s AC6900 Series three-phase power sources provide a complete AC and DC power solution by combining the capabilities of a multimeter, harmonic analyzer, and power analyzer in one instrument.
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HiPot-30 -
SURE Engineering cc
The SURETECH HiPot 30 tester provides an economical solution to Low frequency AC and DC testing of cables,terminations, motors, generators and other electrical apparatus. 0 – 30kV
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MM-2 -
Dwyer Instruments Inc.
Our compact, low cost Model MM-2 Digital Multimeter with True RMS is ideal for general electrical testing and troubleshooting. This full function multimeter measures DC voltage to 1000 V and AC voltage to 750 V, DC and AC current to 10 A and resistance to 400 Ohms. In addition to volts, amps and ohms, this meter includes audible continuity, diode, LED and transistor hFE tests. The rotary switch allows you to select from any of the functions quickly and easily.
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A.H.Systems, Inc.
A.H. Systems'' Preamplifier line is an excellent choice with a rugged design, no hassles with soldering your own power leads and they improve overall system sensitivity by at least 20 dB. All of A.H. Systems'' Preamplifiers come with a 12-volt (or 15-volt) DC regulated power source. A low voltage indicator confidently allows you to power the amplifier with your own external 12-volt DC battery. This makes it a convenient choice for field measurements. See table below for amplifier specifications.
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4-20mA -
Riverhawk Company
Loop-Powered Transmitters convert the output from proximity probes, seismic sensors, into a 4-20mA DC current, which is proportional to the input being measured. The transmitter converts the displacement or vibration signal to DC voltage and/or current for a DCS or PLC system. They control a 4-20mA current loop for a specified vibration range (ex. 0-5 mils peak-to-peak). The transmitters have a two-wire hook-up, powered solely by the loop current and have a power supply range of 15 to 36 volts.
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HopeTech
program-controlled safety tester includes CHT9910 / 9912/9922; it has AC / DC withstand voltage test and insulation resistance test function; it has 6 groups of test modes and can realize programmable test.AC / DC voltage output 10V ~ 5KV / 6KV, insulation resistance test range: 100KΩ ~ 99GΩ, meanwhile, it has arc detection and over power detection functions. Optional RS485 interface, you can easily experiment with instrument networking through MODBUS communication protocol.
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GTD-81 -
Kingrun Instrument Co., Ltd.
GTD-81 Insulation Oil Dissipation Factor and Resistivity Measuring System DTL, is designed and manufactured based on international standards. It is used for measuring dielectric dissipation factor and DC resistivity of insulating oil and other insulating liquids. The instrument is characterized by integrated structure, and integrates test cell, temperature controller, temperature sensor, dielectric loss test bridge, AC test power, standard capacitor, high resistance meter, DC high voltage source and other major components.
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SFB150 -
Shanghai Launch Electric Co., Ltd.
Zinc oxide arrester tester is specifically designed to detect internal electrical defects of power system with 10KV and below using MOA valve clearance indirect contact and to measure leakage current under MOA DC reference voltage (U1mA) and 0.75 U1mA. The instrument integrates high-voltage DC power supply, measurement and control system. All components are concentrated in a single chassis, with small size, light weight. It is a must for power system and zinc oxide arrester tester manufacturer field test.
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KM CAL 09 -
Kusam Electrical Industries Limited
Model-KM-CAL-09 Multimeter Test Calibrator is a Test Instrument for AC / DC Voltage and AC/DC Current with 5 digits bright LED display. The Resistance output has 22 levels. The Test Instrument, mainly used for testing and calibrating various instruments which have DC accuracy level below 0.5 and AC accuracy level below 1, is widely used for the quality testing, measuring and instrument servicing in Electronic manufacturing Enterprises, Scientific Research Institutes, Railway, and Electric Power etc.
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J2110A -
PICOTEST Corp.
While it is possible to obtain high quality injection transformers with bandwidths as wide as 1Hz to 5MHz or more, in some cases this is still insufficient for some tests. For example a typical heater control loop might have a bandwidth of less than 1Hz while some linear regulators and opamp circuits can have bandwidths of up to 100MHz or in some cases even higher. For these applications, a solid state injector can provide the necessary bandwidth. A solid state injector can perform at DC, while the upper frequency limit is dictated by the components selected and the printed circuit board material and layout. It is possible to obtain a solid state injector with a working range of DC – 200MHz, though above 50MHz the interconnection between the injector and the circuit being tested can become quite critical. It is essential that ripple from the injector power supply does not dramatically degrade the dynamic range or the signal to noise ratio of the measurement. The resulting plots are often much cleaner when using a solid state injector than with a transformer injector.
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Chroma ATE Inc.
AC&DC Electronic Loads are design for testing uninterruptible power supplies(UPS), Off-Grid Inverters, AC sources and other power devices such as switches, circuit breakers, fuses and connectors.
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Changzhou Tonghui Electronic Co., Ltd.
Tonghui Mirco Signal Testers - DC low resistance tester, AC ;pw resistance tester/battery tester, insulation resistance meter, high resistance meter/fA meter/pA meter, etc.
