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SI-100IM (Control Panels)

Fixed Gas Detector


With a built-in 32bit High Speed CPU, the SI-100IM product can quickly process a variety of functions and provide precision data. The SI-100IM product is a multi-channel type controller, composed of the Main Alarm Unit and the Alarm Display Unit which can be build up to 9 channels from a single main alarm unit. Four numerical digital display, 40 LED bar graph and over 95dB alarms provide absolute end-to-end. Available with three level of alarm and Fault dry contact relays along with signal outputs.


• Sophisticated design and simple structure

• 4Digit F.N.D Digital Display

• 40 LED Bar Graph (%, PPM, LEL unit display)

• Fault, 1st, 2nd, 3rd Alarm Icon

• 40 Red Arrow LED Graph(◁) Display

• Easy zero and standard gas calibration

• Self Diagnosis mode

• Display the frequency of calibration


main alarm unit

Main Alarm Unit Comms.

Approvals (Download)

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