Insulation Resistance Tester

The AT693X series insulation resistance tester is controlled by a new-generation high-performance ARM microprocessor for fully automatic real-time detection. A full-color 5-inch capacitive touch LCD and full numeric keypad with the ATB A9 operating system deliver clearer display and easier operation. A built-in 1000 V source with 500 W power and 1 A constant-current charging is ideal for capacitor insulation-resistance measurement.

The new intelligent constant-current control supply senses output voltage and dynamically adjusts constant-current output, with charging current up to 1 A and voltage up to 1000 VDC; six ranges cover 10 kΩ–1 TΩ with 9999-count display and test speed up to 30 readings/second. Enhanced for power capacitors and electrolytic capacitors, it easily handles automated measurement of all kinds of capacitors.

The AT693X Series Insulation Resistance Tester is a product series with 3 models, covering a wide range of test scenarios.

AT693X Product Photos:

Source: ATB Precision Instruments official website | ELINK (Shanghai) Trading Co., Ltd. is the authorized distributor of ATB Precision Instruments. For AT693X selection, quotation and technical support, please contact us.