Dwyer Instruments GSTA-C-D-FC | Carbon monoxide duct mount transmitter with universal current/voltage outputs | Includes factory calibration certificate
The Dwyer GSTA-C-D-FC is a duct-mount carbon monoxide transmitter with field-selectable current or voltage outputs and a factory calibration certificate for garage, loading dock and mechanical room monitoring. Genuine stock at General Tech Services LLC, UAE, with free UAE-wide shipping. Request a quote in under a minute - call +971 6 5436933.
Part No. GSTA-C-D-FC
Product Overview
The Dwyer GSTA-C-D-FC is part of the Series GSTA carbon monoxide transmitters designed to monitor gas concentrations in mechanical rooms, underground parking garages and loading docks. Carbon monoxide (CO) monitoring is intended for applications involving gasoline-engine exhaust.
This duct-mount configuration is supplied with a factory calibration certificate and is designed for in-duct gas monitoring. The Series GSTA provides field-selectable analog outputs including 4-20 mA, 0-5 V, 0-10 V, 1-5 V and 2-10 V, allowing connection to a wide range of building management and ventilation controllers. The output can also be inverted using internal DIP switches.
For carbon monoxide applications, the measurement range can be selected from 0-50 ppm up to 0-500 ppm. The transmitter uses an industrial-grade, field-replaceable sensor that can be field-calibrated using the A-449 remote LCD service display. The service display also indicates when the sensor reaches the end of its service life and requires replacement.
The GSTA-C-D provides the same core configuration without the factory calibration certificate.
Key Benefits
- Monitors carbon monoxide (CO) associated with gasoline-engine exhaust
- Industrial-grade, field-replaceable sensor
- Field-selectable current and voltage outputs
- Supports 4-20 mA, 0-5 V, 0-10 V, 1-5 V and 2-10 V outputs
- Output can be inverted using internal DIP switches
- A-449 service display supports field setup and calibration
- Sensor end-of-life indication
- Duct-mount configuration for in-duct CO sampling
- Factory calibration certificate included
- Genuine Dwyer Instruments stock with free UAE-wide shipping
Who This Product Is Best For
- Underground parking garages requiring in-duct CO monitoring for ventilation control
- Loading docks with ventilation systems requiring carbon monoxide monitoring
- Mechanical room ventilation and gas monitoring applications
- BMS integrators using analog current or voltage gas-sensing inputs
- HVAC and ventilation system integrators
- Facility operators requiring duct-mounted, field-serviceable gas monitoring
- Applications requiring a factory calibration certificate
How to Specify & Commission It
- Confirm the application requires carbon monoxide (CO) monitoring and select a suitable duct location.
- Install the GSTA-C-D-FC according to the manufacturer's installation requirements.
- Wire the power supply and selected analog output to the building management or ventilation controller.
- Select the required CO measurement range and output configuration.
- Configure output inversion through the internal DIP switches if required.
- Use the A-449 remote LCD service display for field calibration and verify the transmitter readings.
- Monitor the sensor status and replace the field-replaceable sensor when the end-of-life indication is displayed.
Frequently Asked Questions
What gas does the Dwyer GSTA-C-D-FC detect?
The GSTA-C-D-FC detects carbon monoxide (CO), which is used for monitoring gasoline-engine exhaust.
What measurement range does the GSTA-C-D-FC support?
The carbon monoxide range can be selected from 0-50 ppm up to 0-500 ppm.
What analog outputs are available?
The transmitter supports 4-20 mA, 0-5 V, 0-10 V, 1-5 V and 2-10 V outputs. The output can also be inverted using internal DIP switches.
Is the GSTA-C-D-FC wall mount or duct mount?
The GSTA-C-D-FC is a duct-mount model designed for in-duct monitoring.
Does the GSTA-C-D-FC have an integral display?
No. The GSTA-C-D-FC does not include an integral LCD. The A-449 remote LCD service display can be used for setup and field calibration.
Can the sensor be replaced in the field?
Yes. The transmitter uses an industrial-grade, field-replaceable sensor.
How is the sensor calibrated?
The sensor can be field-calibrated using the A-449 remote LCD service display. The display also indicates when the sensor needs to be replaced.
What does the -FC suffix mean?
The -FC version is supplied with a factory calibration certificate. The core electrical and mechanical configuration is otherwise the same as the corresponding standard model.
What is the difference between GSTA-C-D-FC and GSTA-C-D?
Both models provide the duct-mount carbon monoxide transmitter configuration with selectable current/voltage outputs. The GSTA-C-D-FC additionally includes a factory calibration certificate.
Is genuine stock available with UAE shipping?
Yes. Genuine Dwyer Instruments stock is available through General Tech Services LLC, UAE, with free UAE-wide shipping. Call +971 6 5436933 for pricing and current availability.
Request a Quote Today
For pricing or to place an order, contact General Tech Services LLC.
Call +971 6 5436933 | www.generaltechshop.ae
