MY-565 Mining Stray Current Tester Introduction:
MY-565 Mining Stray Current Tester This tester is a highly sensitive, portable rectifier instrument that is easy to use, especially for measuring DC voltage and current without the need to swap test leads (since both positive and negative readings can be displayed on the surface), and features a multi-range protection circuit. The meter has eighteen ranges in total, capable of measuring voltage and current separately, suitable for testing the current and voltage generated by steel rails, water pipes, cables, etc. in coal mines, preventing electric sparks caused by stray current, and reducing the fire source in mines to the lowest level.
MY-565 Mining Stray Current Tester Technical Specifications:
|
Measurement Range |
Accuracy |
Remarks |
|
|
DC Range |
0-100mA-500mA-2.5A-10A-50A |
±2.5% |
Before use, the pointer must be adjusted to the center position, i.e., zero adjustment |
|
AC Range |
0-100mA-500mA-1A-5A |
±5% |
|
