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HONEYWELL Gas Detector Sensor: GasAlert Extreme, BW, HONEYWELL BW, Nitrogen Dioxide - Honeywell BW Technologies Replacement Sensors
HONEYWELLHoneywell BW Technologies Replacement Sensors

HONEYWELL Gas Detector Sensor: GasAlert Extreme, BW, HONEYWELL BW, Nitrogen Dioxide

The Honeywell BW Technologies GasAlert Extreme Nitrogen Dioxide Sensor (MPN PS-RD04) is a replacement sensor for the GasAlert Extreme detector series, detecting nitrogen dioxide across a measurement range of 0 to…

SKU 3G-OTH-554174

Also listed as: PSRD04 · PS RD04

Brand
HONEYWELL
Item
Gas Detector Sensor: GasAlert Extreme, BW, HONEYWELL BW, Nitrogen Dioxide
Category
Honeywell BW Technologies Replacement Sensors
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HONEYWELL
Manufacturer Part Number
PS-RD04
Type
BW, HONEYWELL BW, Nitrogen Dioxide, Sensor, 497A93
Part Type
Sensor
Gas Detected
Nitrogen Dioxide
Series [NEW]
GasAlert Extreme
Sub-Brand [NEW]
BW
Measurement Range
0 to 99.9 ppm
Compatible Detector Model/Series
GasAlert Extreme

Technical Documents

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HONEYWELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell BW Technologies GasAlert Extreme Nitrogen Dioxide Sensor (MPN PS-RD04) is a replacement sensor for the GasAlert Extreme detector series, detecting nitrogen dioxide across a measurement range of 0 to 99.9 ppm. As an authorized distributor of Honeywell and BW, 3G Electric interprets demand and supplies this sensor alongside genuine industrial equipment across 14 departments—with specialist depth in combustion, pumps, and controls—ensuring you get the right part, not just a catalog.

Frequently Asked Questions

What is the Honeywell GasAlert Extreme Nitrogen Dioxide sensor used for?

This Honeywell BW replacement sensor (PS-RD04) detects nitrogen dioxide gas in industrial environments, such as chemical plants or refineries, to alert workers of hazardous exposure. It fits the GasAlert Extreme detector series and measures from 0 to 99.9 ppm.

What are the specifications of the Honeywell PS-RD04 sensor?

The Honeywell PS-RD04 is a nitrogen dioxide sensor for the GasAlert Extreme detector series. It has a measurement range of 0 to 99.9 ppm and is manufactured by Honeywell under the BW sub-brand. It is a replacement sensor part type.

Where to buy the Honeywell GasAlert Extreme NO2 sensor worldwide?

3G Electric supplies the Honeywell BW PS-RD04 nitrogen dioxide sensor worldwide, handling logistics, customs, and delivery. We source genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls, ensuring you get the right part.

How to install the Honeywell GasAlert Extreme replacement sensor?

Install the Honeywell PS-RD04 sensor by powering off the GasAlert Extreme detector, removing the old sensor, and inserting the new one securely. Follow the manufacturer's calibration and bump-test procedures after installation to ensure accurate nitrogen dioxide detection.

Used in

Common applications for HONEYWELL
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

HONEYWELL 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.

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