... of gas detectors to form an industrial gas detection system. KS-9000 used imported sensor and microcontroller, with high sensitivity, ... display, output control, alarm history record and inquire, etc. KS-9000 is able to accomplish the real-time monitor and ... channels and analog channels can be used together, cause total 128 channels)Dimensions450mm*350mm*160mmPower Supply85~265V AC (50~60HZ)Reserve ...