Flammable Gas Sensor

The SGAS711 is a solid-state chemiresistor sensor designed to detect flammable gases in air. The SGAS711 sensor uses an integrated heater with highly sensitive MOx material tailored for detection of flammable gases, such as methane, propane, hydrogen, liquefied petroleum gas (LPG), and more.

Features

  • High sensitivity to a wide range of flammable gases
  • Non-specific response, calibration factors available upon request
  • Typical response time <1 minute to 90% full scale
  • Environmental temperature range of -20°C to 50°C
  • Minimal response to environmental humidity over the range of 0% to 95%, non-condensing
  • Rugged, reliable sensor based on IDT’s exclusive technology
 

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
SGAS711 Active TO4 TO 4 C Yes Tray Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
SGAS711 Datasheet Datasheet PDF 760 KB Oct 24, 2017
Application Notes & White Papers
AN-988 Resistance Measuring Circuits for SGAS Sensors Application Note PDF 459 KB Oct 26, 2017
AN-989 Analog Front-End Reference Design for SGAS Sensors Application Note PDF 326 KB Oct 19, 2017
Other
SGAS701, SGAS707 & SGAS711 Gas Sensor Modules Overview Overview PDF 292 KB Nov 13, 2017
The IDT Consumer Products Advantage Overview PDF 4.01 MB Jun 30, 2017
The IDT Automotive Advantage Overview PDF 3.55 MB May 26, 2017

Evaluation Boards

Part Number Title Sort ascending
SMOD711 Flammable Gas Leak Sensor Evaluation Kit