High-Speed SMR650 Insulation Resistance Tester 25~1000V 1.8mA Non-Contact Discharge

1.DESCRIPTION

• SMR650 Insulation Resistance Tester is designed to insulation resistance of components and equipment.
• Using the constant voltage test method, its voltage output range is 25~1000V and the maximum output current is 1.8mA.
• SMR650 has contact abnormality detection and short circuit abnormality test function, the minimum test period is only 50mS.

2.FEATURES 

• Adopting switching power supply principle, max constant current output 1.8mA and voltage output range 25~1000V,with step 1V
• High test speed, minimum test cycle only 50mS
• Unique anomaly detection function, the instrument can detect the test leads abnormality and the abnormal contact of the measured object, avoiding the open circuit misjudgment
• Short-circuit detection function effectively detect short-circuit conditions and avoid
• Direct application of high-voltage breakdown of defective products and to misjudgment
• Automatic discharge, the instrument will automatic discharge after the test completed. SMR650 adopts non-contact constant current discharge, fast, efficient and reliable
• Various interfaces are equipped, external I/O, analog, LAN ,RS232 interface
• Double-click trigger to prevent high-voltage electronic shock accidents caused by false triggers. Users can set the double-click action to trigger the test.
• Analog output. Analog output port of the instrument output results. After each test is completed, output 0~4V analog voltage value corresponding to the test result. There are two types of voltage output, one is full range output and the other is single range output

3.SPECIFICATION