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DWYER Gas Transmitter: Nitrogen Dioxide, CE Compliant/RoHS Compliant, Gas Detector - Fixed Gas Detectors with Transmitters
DWYERFixed Gas Detectors with Transmitters

DWYER Gas Transmitter: Nitrogen Dioxide, CE Compliant/RoHS Compliant, Gas Detector

The DWYER GSTA-N is a wall-mounted fixed gas detector transmitter for nitrogen dioxide (NO2), with a measurement range of 0 to 10 ppm. It is CE Compliant and RoHS Compliant, with a 2-year lifespan. 3G Electric…

SKU 3G-OTH-554853

Brand
DWYER
Item
Gas Transmitter: Nitrogen Dioxide, CE Compliant/RoHS Compliant, Gas Detector
Category
Fixed Gas Detectors with Transmitters
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Technical Specifications

DWYER
Manufacturer Part Number
GSTA-N
Series
GSTA
Type
CE Compliant/RoHS Compliant, Gas Detector, NO2, Wall, 2 yr
Gas Detected
Nitrogen Dioxide
Product Type
Detector Transmitter
Measurement Range
Nitrogen Dioxide (0 to 10 ppm)
Mounting Location
Wall
Includes Calibration Certificate
No
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DWYER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER GSTA-N is a wall-mounted fixed gas detector transmitter for nitrogen dioxide (NO2), with a measurement range of 0 to 10 ppm. It is CE Compliant and RoHS Compliant, with a 2-year lifespan. 3G Electric interprets customer demand and delivers this genuine industrial safety device across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the DWYER GSTA-N gas transmitter used for?

The DWYER GSTA-N is a wall-mounted fixed gas detector transmitter that continuously monitors nitrogen dioxide (NO2) levels from 0 to 10 ppm in industrial environments. It is commonly applied in combustion, HVAC, and process safety systems to alert personnel to hazardous NO2 concentrations.

What are the specifications of the DWYER GSTA-N?

The DWYER GSTA-N detects nitrogen dioxide (NO2) over a 0 to 10 ppm range. It is a wall-mounted detector transmitter, CE and RoHS compliant, with a 2-year lifespan. The unit does not include a calibration certificate. 3G Electric supplies this genuine DWYER safety device worldwide.

Where to buy the DWYER GSTA-N worldwide?

3G Electric supplies the genuine DWYER GSTA-N nitrogen dioxide gas transmitter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this wall-mounted NO2 detector for your industrial safety application.

How to install the DWYER GSTA-N gas detector?

Mount the DWYER GSTA-N on a wall at breathing-zone height in the area where NO2 may accumulate. Follow the manufacturer's wiring diagram for power and signal connections. 3G Electric recommends consulting a qualified technician and performing a bump test before commissioning.

Used in

Common applications for DWYER
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

DWYER Products

3G Electric supplies DWYER fixed gas detectors with transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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