GfG IR 29 e B (Increased Safety) Transmitter with Pressure & Humidity Compensation, IP 67, n-Butane (C4H10), 0 - 100% LEL Range, No Display / Modbus - 2901-23-007

2901-23-007 IR 29 e B (Increased Safety) Transmitter with Pressure & Humidity Compensation, IP 67, n-Butane (C₄H₁₀), 0 - 100% LEL Range, No Display / Modbus 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)