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DWYER GSTC-N Nitrogen Dioxide Gas Detector Transmitter - Fixed Gas Detectors with Transmitters
DWYERFixed Gas Detectors with Transmitters

DWYER GSTC-N Nitrogen Dioxide Gas Detector Transmitter

The DWYER GSTC-N is a wall-mounted fixed gas detector transmitter for nitrogen dioxide, with a measurement range of 0 to 10 ppm. Designed for use with building management controllers, this detector transmitter…

SKU 3G-OTH-554834

Also listed as: GSTCN · GSTC N

Brand
DWYER
Item
GSTC-N Nitrogen Dioxide Gas Detector Transmitter
Category
Fixed Gas Detectors with Transmitters
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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

DWYER
Manufacturer Part Number
GSTC-N
Series
GSTC
Type
Nitrogen Dioxide, Gas Detector, NO2, Wall
For Use With
Building Management Controllers
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 GSTC-N is a wall-mounted fixed gas detector transmitter for nitrogen dioxide, with a measurement range of 0 to 10 ppm. Designed for use with building management controllers, this detector transmitter monitors NO2 levels and integrates into facility control systems.

Frequently Asked Questions

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

The DWYER GSTC-N is a wall-mounted fixed gas detector transmitter that monitors nitrogen dioxide (NO2) levels from 0 to 10 ppm. It integrates with building management controllers to provide continuous gas detection for facility safety and environmental control systems.

What are the specifications of the DWYER GSTC-N?

The DWYER GSTC-N detects nitrogen dioxide (NO2) over a measurement range of 0 to 10 ppm. It is a wall-mounted detector transmitter in the GSTC series, designed for use with building management controllers. It does not include a calibration certificate.

Where to buy the DWYER GSTC-N worldwide?

3G Electric supplies the DWYER GSTC-N gas transmitter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this NO2 detector transmitter for building management applications.

How to install the DWYER GSTC-N gas detector?

Mount the DWYER GSTC-N on a wall at the recommended height for NO2 detection, typically near potential leak sources. Connect it to your building management controller per the wiring diagram. Perform a bump test with calibration gas to verify operation 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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