Honeywell SR-S4-1S Sulfur Dioxide Sensor, 0 to 150 ppm, for BW Flex
The Honeywell BW Technologies Replacement Sensor (MPN SR-S4-1S) is a sulfur dioxide sensor with a measurement range of 0 to 150 ppm, designed for use with the BW Flex detector. 3G Electric interprets your demand for…
SKU 3G-OTH-554176
Also listed as: SRS41S · SR S4 1S
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Honeywell BW Technologies Replacement Sensor (MPN SR-S4-1S) is a sulfur dioxide sensor with a measurement range of 0 to 150 ppm, designed for use with the BW Flex detector. 3G Electric interprets your demand for this genuine Honeywell sensor, sources it across our supply network, and supports your application with specialist expertise in combustion, pumps, and controls.
Frequently Asked Questions
What is the Honeywell SR-S4-1S gas detector sensor used for?
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.
What are the specifications of the Honeywell SR-S4-1S sensor?
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.
Where to buy the Honeywell SR-S4-1S sensor worldwide?
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.
How to install the Honeywell SR-S4-1S sensor in a BW Flex detector?
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.
Used in
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3G Electric supplies HONEYWELL honeywell bw technologies replacement sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.