VQ603/2

VQ603/2 is a VQ600 series pellistor gas sensor for hazardous areas. The VQ600 series is designed to detect and monitor various gases in the range 0 to 100% LEL for combustible gases and 0 to 100% volume in thermal conductivity mode when using the SGX range of pellistor gas sensors. The VQ600 series is designed for use as an integral part of a fixed gas detection system. The head comprises a stainless steel flameproof enclosure constructed with an integral stainless steel sinter, which allows the safe entry of the atmosphere being tested.

• Designed for fixed gas detection systems
• LEL and % volume monitoring, diffused gas sampling via sinter
• Operational in varying temperature, pressure and humidity
• Fast response, rugged stainless steel construction, no moving parts
• Resistance to corrosion, low maintenance
• ATEX, UKCA, CSA certified (Canada and US)
• Ambient operation temperature range from -20°C to +60°C (ATEX, UKCA), -20°C to +65°C (CSA)
• Operational pressure range from 700hPa to 1300hPa
• 2.5V operating voltage
• 330mA typical current