Dwyer Instruments GSTC-C-LCD | Carbon Monoxide Transmitter with BACnet & Modbus Communication with Integral LCD Display
Part No. GSTC-C-LCD
Genuine Dwyer Instruments GSTC-C-LCD carbon monoxide transmitter in wall-mount configuration, in stock at General Tech Services LLC, UAE. Designed for carbon monoxide monitoring in mechanical rooms, underground parking garages, loading docks and other ventilation applications. Features an integral LCD display and BACnet/Modbus communication. Free UAE-wide shipping.
Request a quote in under a minute - call +971 6 5436933.
Product Overview
The Dwyer GSTC-C-LCD is a wall-mount carbon monoxide (CO) transmitter designed to monitor gas concentrations associated with gasoline engine exhaust. It is suitable for applications such as underground parking garages, loading docks, mechanical rooms and ventilation systems where continuous CO monitoring is required.
The Series GSTC communicates over 2-wire RS-485 using BACnet MS/TP or Modbus® RTU, allowing integration with building management systems and compatible controllers.
This model features an integral LCD display for local readings and uses an industrial-grade, field-replaceable sensor. Field calibration and service can be performed using the A-449 remote LCD service display, which also provides service information when the sensor reaches the end of its operating life.
For the factory-calibrated version, see GSTC-C-LCD-FC, which carries the same core configuration with a factory calibration certificate.
Key Benefits
- Monitors carbon monoxide (CO) associated with gasoline engine exhaust
- Wall-mount configuration for room, garage and loading dock monitoring
- Integral LCD display for convenient local readings
- Industrial-grade, field-replaceable sensor
- BACnet MS/TP or Modbus® RTU communication over 2-wire RS-485
- Suitable for building management system integration
- A-449 remote LCD service display for setup and field calibration
- Factory calibration certificate available with the GSTC-C-LCD-FC version
- Genuine Dwyer Instruments stock with free UAE-wide shipping
Who This Product Is Best For
- Underground parking garages requiring CO monitoring for ventilation control
- Loading docks where gasoline engine exhaust monitoring is required
- Mechanical rooms requiring continuous carbon monoxide monitoring
- BMS integrators using BACnet or Modbus communication
- Ventilation system integrators requiring wall-mounted CO sensing with local display
How to Specify & Commission It
- Confirm that the application requires carbon monoxide (CO) monitoring and select a suitable wall-mount location.
- Install the GSTC-C-LCD according to the manufacturer's installation requirements and provide suitable access for wiring and servicing.
- Connect power and the 2-wire RS-485 communication network for BACnet MS/TP or Modbus RTU.
- Configure the required communication protocol and network address.
- Use the integral LCD and A-449 remote LCD service display for setup, calibration and service checks as required.
- Verify the transmitter readings and communication with the connected BMS or ventilation controller.
Frequently Asked Questions
What gas does the GSTC-C-LCD detect?
The GSTC-C-LCD detects carbon monoxide (CO), which is commonly monitored for gasoline engine exhaust applications.
How does the GSTC-C-LCD connect to a building management system?
It communicates over 2-wire RS-485 using either BACnet MS/TP or Modbus RTU.
Is the GSTC-C-LCD wall mount or duct mount?
The GSTC-C-LCD is a wall-mount model with an integral LCD display.
Does the GSTC-C-LCD have a display?
Yes. It features an integral LCD display for local readings.
Can the sensor be replaced?
Yes. The GSTC-C-LCD uses an industrial-grade, field-replaceable sensor.
How is the sensor calibrated?
Field calibration can be performed using the A-449 remote LCD service display. The service display also provides an indication when the sensor requires replacement.
Is a factory calibration certificate available?
The standard GSTC-C-LCD does not include the factory calibration certificate. The GSTC-C-LCD-FC version includes a factory calibration certificate while maintaining the same core configuration.
Is genuine stock available with UAE shipping?
Yes. General Tech Services LLC supplies genuine Dwyer Instruments products with free UAE-wide shipping. Call +971 6 5436933 for pricing and current availability.
Request a Quote Today
For pricing, stock availability or ordering information, contact General Tech Services LLC.
Call +971 6 5436933
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