DC Low Value Resistance Measuring Instrument Resistance Bridge
Circuit Two Armed 0.05% Accuracy Class
Scope: for laboratory, workshop production line or field site,
high-precision measurement of
current value and low-value resistance.
1) the metal rod, sheet metal or wire and cable, wire and other
resistivity measurements.
2) current bus, metal shell and other riveting welding quality
inspection.
3) low resistance standard, high current shunt, power-type
resistors, such as checksum
adjustment.
4) switches, electrical appliances, contact resistance measurement.
5) various types of motors, transformers, winding DC resistance
measurement and temperature
rise test.
2, the main parameters:
1) the total effective range: 0 ~ 1111.1Ω minimum resolution:
0.01μΩ
seven effective range magnification: x10-3, x10-2, x10-1, x1, x10,
x10, x103
3 ) Accuracy class: 0.05%
