GfG IR 29 e (Increased Safety) Transmitter with Pressure & Humidity Compensation, IP 67, Acetylene (C2H2), 0 - 100% LEL Range, No Display / 4-20 mA - 2901-21-006

2901-21-006 IR 29 e (Increased Safety) Transmitter with Pressure & Humidity Compensation, IP 67, Acetylene (C₂H₂), 0 - 100% LEL Range, No Display / 4-20 mA by GfG

Unlike traditional LEL sensors, IR 29 transmitters do not need the presence of oxygen to detect gas. Since they are not affected by sensor poisons they don't require periodic adjustment to make up for lost sensitivity. The IR 29 continuously monitors its functions for proper performance, and can even identify and communicate required service procedures.

Features

• ATEX: II II 2G Ex eb mb ib [ib] IIC T4 Gb
• Patented infrared technology (NDIR)
• Temperature, moisture and pressure compensation
• Maintenance and service-friendly
• 4-20 mA, linear or digital (Modbus interface)