Optris Air Purge Collar (Laminar)

Optris Air Purge Collar (Laminar) is a protective accessory designed to safeguard infrared temperature sensors in harsh industrial environments. It generates a laminar air flow across the sensor’s optical path, effectively keeping dust, smoke, condensation, and other contaminants away from the lens.
 
Stable and accurate temperature readings
Reduces the need for frequent cleaning and extends the life of the sensor
Ideal for applications such as metal processing, foundries, CNC machining, and other environments where airborne particles and heat make reliable non-contact temperature measurement challenging.