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General| Brand | Megger |
|---|---|
| Model | BM25 |
| Category | Test Equipment |
| Language | English |
Essential safety precautions and guidelines to follow before and during testing operations.
Step-by-step guide on how to perform tests using the instrument.
Procedure for measuring insulation resistance at a selected voltage.
Procedure for measuring leakage current instead of resistance.
Explanation of PI and DAR testing methods.
Procedure for measuring dielectric absorption of an insulator.
Procedure for testing insulation integrity at different voltage steps.
How to set custom time values for PI tests.
How to set custom time values for DD tests.
Description of the RS232 socket and its function.
Steps to install the BM25 DOWNLOAD software on a PC.
How to run the BM25 DOWNLOAD software.
Benefits of regular insulation testing for equipment maintenance.
Fundamental concepts related to insulation testing.
Simplest insulation test for a short period, providing a spot reading.
Method for assessing insulation quality based on resistance change over time.
Diagnostic test for assessing insulation ageing and deterioration.
Guidance for performing high resistance measurements.
Available DC test voltages for the instrument.
Accuracy specifications for voltage measurements.
Items included with the BM25 instrument.
Optional accessories that can be purchased separately.
Displayed results for the Insulation Resistance test.
Displayed results for the Polarization Index test.
Displayed results for the Dielectric Discharge test.
Displayed results for the Step Voltage test.
Visual examples of data transmitted through the RS232 port.
List of companies approved for instrument repairs.
Procedure for sending an instrument for repair.
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