- Part Number/Description
Thermo Sample Draw Transmitter
Sample Draw Fixed Gas Sensor
Thermo's sample draw sensors include a built in pump that can draw samples through up to 100 feet of tubing. Useful for any situation where it is impossible or difficult to place a diffusion transmitter. They can operate from either 12 or 24 VDC power sources.
Thermo's sample draw sensors are used when it's to difficult or impossible to place a diffusion sensor. Sample draw sensors are often used in clean rooms, sewage lift stations, digesters, confined spaces, paint booths, refineries, cyrogenic research labs, exhaust ducts, and engine emission testing bays. They operate by drawing the sample through up to 100 feet of tubing via a built in electric pump. Sample draw transmitters are a reliable way to monitor difficult or impossible to access areas. They operate from either 12 or 24 VDC and feature a flow meter with a low flow warning. Sample draw transmitters come housed in a NEMA 4X enclosure and provide a standard 4 to 20 mA output for connection to many monitoring and control systems. They are available for H2S, O2, or combustibles.
Thermo Sample Draw Sensor Ranges
|Hydrogen Sulfide||H2S||0 to 100 ppm|
|Oxygen||O2||0 to 30% Volume|
|Combustible||0 to 5,000 ppm
0 to 100% LEL