Methane gas pre-calibration module FSM-T-01
1. methane gas pre-calibration module FSM-T-01 brief introduction:
This module is a pre-calibration module of methane gas alarm. It uses Japan's Figaro TGS2611 sensor to measure methane gas concentration with optimized classic circuit. It is pre-calibrated by Tianjin Figaro's high-precision calibration equipment and produced by mature aging process.

2. methane gas pre-calibration module FSM-T-01 main parameters:
1) Detection range: 0-20% LEL
2) Output: TTL level digital signal and Alarm signal (self-set alarm point)
3) Supply voltage: 5 /-0.2V DC
4) Response time: <30S
5) Working temperature:-10~55 ℃
6) Working humidity: 25-95% RH

3. Methane Gas Pre-Calibration Module FSM-T-01 Features:
1) Digital quantitative output of gas concentration by means of communication
2) Programmable set alarm point output
3) Factory calibration, temperature compensation
4) Small size and low cost

4. Typical Applications
1) Front-end scheme of methane gas alarm
2) Simple methane gas alarm output
3) Smart city, smart home use