PCIμΩ/5 Loop Resistance TesterDetailed product description：

PCI μ Ω/5 type circuit resistance tester

Power supply: AC 220V ± 10%, 50Hz
Test current: Switching between two levels of ≥ 100A and ≥ 200A
Test time: Available in two options: 3 seconds and 60 seconds
Test range: 0-1999 μ Ω Resolution: 0.1 μ Ω
Accuracy: 0.5
Basic error: Δ=± (0.3% RX+0.2% AF)
RX=measured resistance AF=maximum range value
Display mode: circuit resistance, test current, digital display and latch
Volume: 350mm × 350mm × 160mm
Weight: 11kg

*Test current, automatically constant, no need for manual adjustment.
*When testing high resistance ranging from 2000 μ Ω to 1 Ω, the test current also varies as the measured resistance increases.
*Automatic constant current eliminates the influence of fluctuations in the AC power supply on the test results, ensuring the stability of the current.
*The method of comparing with standard resistors is used to test the micro ohm value, and the test results are independent of the absolute value of the current.
*The use of four terminal wiring method eliminates the influence of test line resistance on the test results.
*Real time clock function, embedded micro printer, automatic recording of test number, date, time, test values and other data.
*The test line has no polarity. Can be operated continuously.
*The digital display shows the resistance value and test current value of the tested circuit, and automatically locks them for easy observation and recording.
*Easy to operate and strong anti-interference.

PCI μ Ω/5 type circuit resistance tester