digital insulation resistance tester
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Insulation Resistance Tester
1.The combination of touch color screen, button and wave band knob, the function perfect can be directly tested with one button, the operation of inquiry record is simple and convenient. 2.Rich display content which can display on same screen : various test modes and insulation resistance value, output voltage and the voltage of tested object, current, test timing, test time, battery power, operation help, etc. 3.Double shell structure, firm and durable, protection level IP65. 4.Large capacity rechargeable lithium battery. 5.Voltage monitor function, automatically monitor live voltage of the tested object. 6.Test timer function, automatically record test time. 7.Automatic discharge function, Instantaneous release the charging charge of the measured object after the test, no need to add the discharge circuit. 8.Store function, automatically store 1000 groups of real-time test data with test date, time and timing. 9.Upload function, the recorded data can be uploaded to the computer by USB communication cable for data statistical analysis.
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0501-2024
The Importance of Measuring Insulation Resistance for Safety and Equipment Longevity
This article highlights the significance of measuring insulation resistance in electrical systems for safety and equipment longevity. It covers the purpose, principles, and methods of insulation testing, including the selection of test voltages and the use of shielded wires. Various instruments like meggers, digital testers, and leakage current clamp meters are mentioned. The article concludes with essential considerations for insulation measurements, emphasizing safety precautions.