Features:

Gas concentration is digitally and quantitively
output by means of communications
Alarm output can be set through programming
Factory calibrated, temperature compensated
Compact size, low cost

Applications:

Front-end solution for methane gas alarm
Simple methane gas alarm output

Description

 FSM-T-01  is a pre-calibrated module for methane gas alarm

which applies TGS2611 sensor together with optimized
classic circuit measuring methane gas concentration. The
module is pre-calibrated by Figaro's highly accurate calibration
equipment and manufactured with mature aging process.
The purpose of the module design is to save the development
and production cost of the user to its greatest extent, making
it easier and more convenient for them to manufacture gas
alarm for civil natural gas.

The module is designed with two different interfaces
considering the convenience for use. TTL level’s asynchronous
communication interface allows the user to read real time
gas concentrations with very simple commands;also different
alarm thresholds can be set through communication programming.
When the gas concentration reaches set value alarm
output signal would be generated automatically from the
alarm terminal.

Besides , this compact sized module applies a socket type
design which facilitates regular replacements of the sensors.
For some main board, different modules can also be replaced
simply by pl ing and pulling out, fulfilling the functions of
detection and alarming for methane and other gases.