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 VQ601 is a pellistor-based gas sensor utilizing a VQ1 Pellistor VQ600 Head with a Wheatstone bridge output (mV) for measuring flammable gases across a 0-100 % LEL range via diffusion gasflow. Configured for portable and stationary device types, this flameproof component features ATEX certification II 2G Ex d IIC T5 Gb for operation within a -20 to +60 °C temperature range. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this SGX Sensortech unit.
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 VQ601. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.