SGAS701/SGAS707/SGAS711 Gas Sensors

Renesas offers innovative, high-performance gas sensors ideal for industrial leak detection and air quality applications. Their industry-leading sensors are based upon a highly reliable ceramic substrate, coupled with advanced nanostructured materials tailored for individual applications. Renesas’ gas sensors accurately detect a range of gases, including hydrogen, flammable gases (methane, propane, natural gas), and volatile organic compounds (VOC), including TVOC, alcohols, aldehydes, and ketones.

Renesas Gas Sensor Features

• Proven reliability after more than ten years of development and use
• Robust performance in the most demanding applications with excellent reliability
• High sensitivity and stability reduce the frequency of calibration and maintenance

Renesas Gas Sensor Advantage
Renesas’ gas sensors SGAS701, SGAS707, and SGAS711 feature trace hydrogen, industrial organic chemical (including VOC and TVOC), and flammable gas sensors, respectively. The devices utilize innovative sensing materials to achieve industry-leading stability. This results in fewer calibration cycles and longer product service life, which can save costs associated with replacing or recalibrating sensors in the field. In addition, superior gas sensitivity and selectivity enables customers to detect low-levels of gas, while avoiding false readings. Renesas’ gas sensing technology has a proven track record in real-world applications dating back more than ten years.

Gas Sensor Evaluation Modules
The SMOD701, SMOD707, and SMOD711 evaluation modules are MCU-based solutions encompassing all measurement and control aspects of Renesas’ gas sensors. Each factory-configured evaluation module senses a specific gas type. They connect to a Windows PC via a bidirectional USB connection, complemented by a software GUI. Sensor response is measured in both native resistance units and linearized concentration units.