Thiết bị đo điện trở cách điện MD-1000R Tentech

• 3 test voltages: 250 V - 500 V - 1000 V

Nominal test voltages
250 V - 500 V - 1000 V. Negative, DC voltage.

Resistance measurement range
From 10 kΩ up to 200,000 MΩ.

Short circuit current
1.5 ± 0.3 mA.

Test voltage accuracy
-0 / +15% for resistances between 10 MΩ and open circuit.

Basic accuracy
R ≤ 50 GΩ: ±5% of reading ± 2 digits. 
R > 50 GΩ: ±10% of reading ± 2 digits.

Low resistance measurement and continuity tester
Range: 0.05 Ω to 150 Ω. 
Accuracy: ±5% of reading ± 2 digits. 
Test current: up to 200 mA. 
Continuity indicator: Activates at R < 5 Ω ± 0.5 Ω.

Built-in timer
5 - 10 - 15 - 30 seconds. 
1 - 2 - 3 - 5 - 10 - 15 minutes.

Pass / fail test
1 - 2 - 5 - 10 - 20 - 50 - 100 - 200 - 500 MΩ. 
1 - 2 - 5 - 10 - 20 - 50 - 100 GΩ.

Voltmeter
True RMS. 
Range: 0 - 600 V CA/CC. 
Accuracy: ±3% of reading ± 2 digits.

Overvoltage protection
600 V.