HONEYWELL Gas Detector Sensor: BW, HONEYWELL BW, Ammonia, Sensor, 0 to 100 ppm, BWS1-A-Y/BWS1-A2-Y
The Honeywell BW Replacement Sensor (MPN SR-A04) is an ammonia gas detector sensor with a measurement range of 0 to 100 ppm, designed for use with the GasAlertMicro 5 detector series. It is a 1-year sensor…
SKU 3G-OTH-554158
Also listed as: SRA04 · SR A04
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
Need installation or engineering help?
Ask a question
Product Description
The Honeywell BW Replacement Sensor (MPN SR-A04) is an ammonia gas detector sensor with a measurement range of 0 to 100 ppm, designed for use with the GasAlertMicro 5 detector series. It is a 1-year sensor, compatible with models 497A90/497A91.
Frequently Asked Questions
What is the Honeywell SR-A04 ammonia sensor used for?
The Honeywell SR-A04 is a replacement sensor for the GasAlertMicro 5 detector series. It detects ammonia gas in the range of 0 to 100 ppm, making it suitable for industrial safety applications in refrigeration, chemical processing, and wastewater treatment where ammonia exposure monitoring is required.
What are the specifications of the Honeywell SR-A04 sensor?
The Honeywell SR-A04 is an ammonia gas sensor with a measurement range of 0 to 100 ppm. It is a 1-year sensor compatible with GasAlertMicro 5 detector models BWS1-A-Y and BWS1-A2-Y. The manufacturer part number is SR-A04, and it is part of the Honeywell BW sub-brand.
Where to buy the Honeywell SR-A04 ammonia sensor worldwide?
3G Electric supplies the Honeywell SR-A04 ammonia sensor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this genuine Honeywell BW replacement sensor for your GasAlertMicro 5 detector.
How to install the Honeywell SR-A04 sensor in a GasAlertMicro 5?
To install the Honeywell SR-A04 sensor, first power off the GasAlertMicro 5 detector and remove the old sensor. Align the new sensor pins with the socket and press firmly until seated. Reassemble the detector and perform a fresh-air calibration before use. Always follow the manufacturer's manual for safety.
Used in
Common applications for HONEYWELLHONEYWELL Products
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.
