NEO TDLAS Laser Based Combustion Analyzers are being used in Several Refineries here in the US and abroad. The image below is of the NEO Monitors Laser Gas IQ² Vulcan. This is a MUTLI-GAS Combustion Analyzer designed specifically for Refinery Process Heater Applications. One Analyzer can measure up to 4 Gases Plus Temperature. The Vulcan IQ² is a Single Flange-Mounted TDLAS Laser Analyzer packaged in a Weatherproof Class 1/Div. 2 Enclosure. The Ambient Temperature Rating on the Sensor is 131° F, but the Probe can operate in Gas Temperatures up to 1562° F. Read More