Skip to main content

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

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

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.

Diagram of ECAD Models

Product Options

Applied Filters:

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.