Part Number
|
SGAS707 |
Manufacturer
|
IDT |
Description
|
Industrial Organic Chemical Sensor |
Published
|
Apr 8, 2019 |
Detailed Description
|
Industrial Organic Chemical Sensor
SGAS707
Datasheet
Description
The IDT SGAS707 is a solid-state chemiresistor sensor...
|
Datasheet
|
SGAS707
|
Overview
Industrial Organic Chemical Sensor
SGAS707
Datasheet
Description
The IDT SGAS707 is a solid-state chemiresistor sensor designed to detect volatile organic chemicals (VOCs) in air.
The sensor uses an integrated heater with highly sensitive polymer-MOx composite material designed for detection of VOCs.
The chemiresistor sensors in the IDT SGAS family are based on the principle that metal-oxide materials undergo surface interactions (physisorption and chemisorption) with gas molecules at elevated temperatures, resulting in a measurable change in electrical resistance.
As metal-oxide materials are polycrystalline (i.
e.
, composed of multiple grains with distinct grain boundaries), the adsorbed ...
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