ETCR ETCR3500B 高電圧絶縁抵抗計 (5mA, 50V~10kV, 0.005MΩ~10TΩ)

Power Supply: Rechargeable lithium battery pack 5.2Ah 14.8V

Rated Voltage: 50V, 250V, 500V, 1000V, 2500V, 5000V, 10kV

Output Voltage Accuracy: (5%~10%) ± 10V

Insulation Resistance Range: 0.005MΩ~10.00TΩ

Short Circuit Current: 5mA MAX

Voltage Measurement: Range: 0V~1000V; Accuracy: ±5%rdg±3V

Custom Setting Output Voltage: 40V~10kV

Customs Setting Test Time: 10S~3600S

Polarization Index (PI): Yes 

Dielectric Absorption Ratio (DAR): Yes 

Step Voltage(STEP): Yes 

Ramp( RAMP): Yes 

Real Time Current Display: Display test current value, current range: 0.001nA~5 mA

Real Time Voltage Display: Real time monitoring the voltage of the measured terminal. In non-testing state, the voltage higher than 36Vwill automatically prohibit to test to effectively protect the instrument and the operator

Test Timer: Automatic record test time, time range: 0S~9999S

Storage Function: Automatically store the test data total 1000 groups, which can display and replay the stored test record

USB Communication: Yes, upload the test record to PC through the USB communication cable 

Bluetooth Communication: Yes, can connect to the Android mobile or others with the Buletooth communication device

Battery Power Indication: With the battery power indication, when battery voltage low will remind to charge in time

Automatic Shutdown: 15 minutes without any operation after starting up will automatic shutdown 

Tester Dimension: 280mmX260mmX160mm

Tester Weight: Host: 3344g (with rechargeable battery); total weight:5.6kg(include all accessories)

Protection Level: Close the case IP65, open the case IP40

Maximum immunity to noise/interference: 6mA

Working Environment: -20℃～50℃; 80%RH

Withstand Voltage: AC 3KV 50Hz 1min（between the test circuit and shell）

Suitable Safety Standard: IEC61010-1, IEC61326-1

Accessories: Host tester: 1PCS; High voltage test line(red): 1PCS; Test line (green): 1PCS; Test line (black): 1PCS; Alligator clip: 1PCS; Hook: 1PCS; Power adaptor: 1PCS; USB communication cable 1PCS; Tool bag: 1PCS

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