Showing results: 136 - 150 of 337 items found.
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Weshine Electric Manufacturing Co., Ltd
Transformer insulation resistance deterioration is one of the most common causes of transformer failure: a failing transformer is a costly replacement in an electrical system with the potential for a long downtime. If you fail to maintain your transformer with regular insulation resistance testing (as can be carried out by the WESHINE Transformer Ohmmeter (VS-3110 series) of transformer test equipment) then it’s likely to fail before reaching its maximum operating life.
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Megger Group Ltd.
Transformer insulation resistance deterioration is one of the most common causes of transformer failure: a failing transformer is a costly replacement in an electrical system with the potential for a long downtime. If you fail to maintain your transformer with regular insulation resistance testing (as can be carried out by the Megger Transformer Ohmmeter (MTO) series of transformer test equipment) then it’s likely to fail before reaching its maximum operating life.
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AD-225 -
ADEX Urzadzenia Pomiarowe
3 Measurement voltage range: 500 V; 1000 V and 2500 V, Control of measuring voltage during measurement, Insulation measurement up to 100 G W, Elimination of trough resistance insulation ? 3 connectors measurement method, Autoranging,
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Tinsley Precision Instruments
A range of units to cover the requirements of development laboratories and calibration and test departments. High resistance instruments provide reliable calibration of insulation testers.
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6201 IN (Ranges: 5kV, 10kV) -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● High quality Taut Band movement.● Two insulation test voltages.● Insulation resistance, auto ranging on all ranges.● Low Battery LED indication.● Beeper warning of external voltage.● Fully protected : crow bar.● Housed in carry case.
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PU 187.21 -
Metra Blansko a.s.
Instrument PU 187.21 MEGMET 1000 D is intended for measurements of the insulation resistance up to 20 GΩ and the resistance of protective conductor up to 2 kΩ, its length; it can be used for checking the over-voltage protections. It also measures DC / AC voltage up to 1000 V and the temperature within the range -20 °C ÷ 120 °C, with a connected external sensor within the range -50 ÷ 850 °C. Nominal measuring voltages for the insulation resistance measurements are 50, 100, 250, 500, and 1000 V.
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MI-20KVe -
MEGABRAS srl
The MI-20KVe High-Voltage Megohmmeter is a truly portable device that allows the measurement of insulation resistances using test voltages up to 20 kV. It employs a state-of-the-art technology for the safe measurements of insulation resistances up to 4.000.000 MΩ with four test voltages: 5 kV - 10 kV - 15 kV and 20 kV. Readings are performed through an easy-to-read analogue indicator, having a broad scale.
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HT701 -
HT Italia Srl
Professional TRMS multimeter with 10.000 measuring spots and measurement of insulation resistance with selectable test voltage between 50, 100, 250, 500, 1000VDC.
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MFT5010 -
Summit
It can be used to test insulation resistance, continuity, loop impedance and RCCB, earth resistance tester, five major test requirement in the electrical testing industry. Phase indicator. Can check a wide range of 3-Phase Power source from 110V to 600V
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H261 -
Howell Instruments, Inc.
The H261 Series Temperature Indicator Tester provides accurate testing of the calibration and operation of temperature indicators. This is achieved by simulating thermocouples, resistance temperature devices, and other millivolt transducers. These testers also troubleshoot thermocouples and millivolt sources by measuring their outputs. In addition, they measure thermocouple circuit resistance and harness insulation resistance.
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Fluke Corporation
Whether you work on motors, generators, cables, or switch gear, the Fluke Insulation Resistance Testers provide noise-free, reliable results. With advanced performance, the insulation tester line is designed to be safe, simple to use and gimmick-free. A perfect solution for troubleshooting, commissioning, and preventative maintenance applications.
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Finero OY
The electrical safety test is carried out for each commonly connected Appliance. The conduction testing of high voltage, insulation resistance, grounding is most commonly performed.
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Weshine Electric Manufacturing Co., Ltd
Transformer insulation resistance deterioration is one of the most common causes of transformer failure: a failing transformer is a costly replacement in an electrical system with the potential for a long downtime.
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TH9010 -
Changzhou Tonghui Electronic Co., Ltd.
8-channel parallel output of withstand voltage, and each channel is non-interfering ■ Output: AC: 5kV/10mA; DC: 6kV/5mA ■ Insulation resistance test voltage: 0.10kV -1.00kV
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TH9010A -
Changzhou Tonghui Electronic Co., Ltd.
4-channel parallel output of withstand voltage, and each channel is non-interfering ■ Output: AC:5kV/10mA; DC: 6kV/5mA ■ Insulation resistance test voltage: 0.10kV -1.00kV