HONEYWELL Gas Detector Sensor: BW, HONEYWELL BW, Sulfur Dioxide, Sensor, 0 to 150 ppm

The Honeywell SR-S4-1S is a replacement sulfur dioxide sensor for the BW Flex detector. It measures SO₂ concentrations from 0 to 150 ppm, making it essential for industrial safety in combustion, chemical processing, and refrigeration applications where toxic gas monitoring is required.

The Honeywell SR-S4-1S is a sulfur dioxide sensor with a measurement range of 0 to 150 ppm. It is designed for the BW Flex detector and has a 2-year life. This genuine Honeywell sensor ensures accurate gas detection in demanding industrial environments.

3G Electric supplies the genuine Honeywell SR-S4-1S sulfur dioxide sensor worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this sensor through our supply network and support your application with specialist expertise.

Install the Honeywell SR-S4-1S sensor by powering off the BW Flex detector, opening the sensor compartment, removing the old sensor, and inserting the new one firmly. Follow the manufacturer's calibration procedure after installation to ensure accurate sulfur dioxide readings from 0 to 150 ppm.