MSA's PrimaX IR gas transmitter provides LEL (Lower Explosive Limit) detection of combustible gases through a patented PrimaX Gas Transmitter IR dual source design. A redundant IR source ensures reliability and uninterrupted monitoring should a source failure occur. In addition, the possibility of clouding from rain, fog, dirt, dust and other environmental factors is minimized thanks to the dual source design.

Features:

• The dual source design provides redundancy and reliable, uninterrupted performance
• Environmentally monitored sensor housing for fast, efficient response time
• Heated optics prevent condensation
• 4-20 mA analog output
• Easy-to-use setup, calibration diagnosis and maintenance via digital HART communication
• One person calibration is easy to perform with calibration cap
• Easy connection via stainless steel junction box
• SIL 2 design allows integration of safety systems
• 316 stainless steel, IP67 rated, rugged housing protects unit from extreme environmental conditions
• Factory calibrated for quick commissioning