I.Instructions for use
GDHL-III type the line loop resistance Meter adopts digital circuit technique and the switches circuit technique creation, is used for the switch control equipment of the contact resistance, the line loop resistance measure of appropriation equipment, the measurement current adopts the national standard GB763 recommend of the 100 A direct current, can measure directly under the circumstance of the 100 A current the line loop resistance perhaps contact resistance, and direct manifestation.
II.Technique function
1. Measure range:0-1999.9 μΩ Resolution:0.1 μΩ
2. Measurement Current: Direct current ≥ 100 A
3. Measure accuracy:0.5 classes
4. Display mode: The LCD show
5. Can store 100 sets of datas
6. The work method: Consecution
7. Power supply:AC220V
8. Physical volume:(The long × breadth × high mm)340 × 280 × 210
9. Environment temperature:-10 ℃~+40 ℃ relative humidity<80%
10. Weight:4kg
