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. The device is ideal to be used as a methane gas sensor, propane gas sensor, hydrogen gas sensor, liquefied petroleum gas sensor (LPG sensor), and more.


  • High sensitivity to a wide range of flammable gases, ideal as:
    • Methane gas sensor
    • Propane gas sensor
    • Hydrogen gas sensor
    • Liquefied petroleum gas sensor (LPG sensor)
  • 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


文档标题 language 类型 文档格式 文件大小 日期
star SGAS711 Datasheet 数据手册 PDF 912 KB
AN-989 Analog Front-End Reference Design for SGAS Sensors 应用文档 PDF 132 KB
AN-992 - Digital Interface for SGAS7xx Sensors 应用文档 PDF 429 KB
AN-988 Resistance Measuring Circuits for SGAS Sensors 应用文档 PDF 581 KB
SGAS701, SGAS707 and SGAS711 Gas Sensors Overview 概览 PDF 235 KB



器件号 文档标题 类型 Company
SMOD711 Flammable Gas Leak Sensor Evaluation Kit 评估 Renesas