Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

SGX Sensortech
The SGX Sensortech IR11GM is an NDIR gas sensor designed for measuring carbon dioxide within a 0-5% range via diffusion or forced flow. This portable and stationary device features a flameproof approval, ATEX certification II 2G Ex d IIC Gb, and an active channel output signal of 12-36 mV in N2. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against SGX Sensortech IR11GM. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.