Overview
Description
The SGAS701 is a solid-state chemiresistor sensor designed to detect volatile organic compounds (VOCs) in air. The sensor uses an integrated heater with highly sensitive MOx material tailored for detection of industrial organic chemicals.
Features
- High sensitivity to a wide range of VOCs
- Non-specific: responds to many different organic vapors
- Typical response time <1 minute to 90% full scale
- Environmental temperature range of -20°C to 50°C
- Environmental humidity range of 0% to 90% RH, non‑condensing
Comparison
Applications
Documentation
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Type | Title | Date |
Datasheet | PDF 781 KB | |
Application Note | PDF 132 KB | |
End Of Life Notice | PDF 105 KB | |
Application Note | PDF 429 KB | |
Application Note | PDF 581 KB | |
5 items
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Design & Development
Boards & Kits
Volatile Organic Compound (VOC) Sensor Evaluation Kit
The SMOD electronic module creates an easy way to evaluate the SGAS sensor. An MCU-based electronic module encompasses all measurement and control aspects of SGAS sensors. The factory configured SMOD functions with a specific SGAS sensor type. The SMOD board connects to a Windows PC via a...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Product Options
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