Stack/Duct probe

The Stack/Duct probe enables in-situ gas measurements with a transceiver module mounted on one side of a duct and a reflector module mounted on the other side. Laser light directed from the transceiver across the duct to the reflector and back measures the average concentration of target gas in the duct. The transceiver is supplied with adjustment screws and a visible laser connector to make alignment easy and secure. The probe does not require local electrical power. Compressed air supply is recommended to keep optical surfaces clean. Typically no heating or cooling is required.

Specifications:
Weight: 4.5 kg [9.9 lbs]
Size (Lxdia): 300mm x 160mm. [11.8 x 6.3 inches]
Power not required.