Pre-calibrated Module for Methane Gas

    FSM-G-11E is a pre-calibrated module for natural gas alarm with its accurate calibration function coming from Figaro’s temperature and humidity control device. The sensor chosen for this module is TGS2611-E00 containing a filter to eliminate interfering gases such as alcohol ; as a result, it is more selective and responses faster to methane gas.

    The most important process in the manufacture of a reliable civil gas alarm is the calibration of the alarming point, which is complex and time-consuming, and also lots of money needed to purchase the calibration equipment. By simply using this module, this costly calibration process can be left out, making it easier and simpler for users to manufacture civil grade natural gas alarms. What Figaro offers to the users is a gas detector circuit with a sophisticated design, which includes a temperature compensated circuit combined with an in-built thermistor and a low power methane sensor adjusting the load resistance separately.

Features：

* Factory calibrated

* Temperature compensated

* Interference resistance sensor TGS2611 applied

* Compact

* ROHS compliant

Application：

* Control of civil grade natural gas alarm

Specifications：

Structure and dimensions：

Important notice：When initially setting up the potentiometer before using the module, user should check and confirm that the potentiometer has already been located in the correct position. There is a green line on the FSM-G-11E for alignment, which must be aligned with the other green line on the potentiometer.