Overview
Description
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.
Features
- 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
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 912 KB | |
| End Of Life Notice | PDF 1.07 MB | |
| Application Note | PDF 132 KB | |
| Application Note | PDF 429 KB | |
| Application Note | PDF 581 KB | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
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Videos & Training
How to Test Gas Sensors Without Expensive Laboratory Equipment
IDT (acquired by Renesas) demonstrates how to create your own gas sensor test chamber and source volatile organic compounds (VOCs) using common supplies. This may help some engineers avoid the costs of expensive laboratory equipment or third-party test services.
Demonstrated by Debra Deininger and Christian Meyer at IDT. For more information about IDT's industry-leading gas sensor products, visit Environmental Sensors.
Video List
