Insulation Resistance Tester

The AT688 insulation resistance tester is an intelligent instrument controlled by a high-performance ARM microprocessor. Color LCD display and an innovative 1 V–1000 V arbitrary voltage output satisfy even the most demanding requirements. Six ranges cover insulation resistance up to 100 kΩ–10 TΩ with 9999-count display; test speed reaches 55 readings/second — ultra-fast testing, a preferred solution for automated production.

The timer supports count-up and count-down modes. Sorting functions, alarm settings and an optional Handler interface support fully automated production-line testing; an RS232C interface covers remote control and data acquisition/analysis, and the standard USB interface makes instrument upgrades convenient.

AT688 Product Photos:

Source: ATB Precision Instruments official website | ELINK (Shanghai) Trading Co., Ltd. is the authorized distributor of ATB Precision Instruments. For AT688 selection, quotation and technical support, please contact us.