JIANGSU ANTAI · MINING SAFETY
GTH1000
Carbon Monoxide Sensor
Continuous carbon monoxide measurement for underground mining equipment, with alarms and digital communication to a compatible controller.

TECHNICAL OVERVIEW
Key specifications
| Measurement range | 0–1,000 ppm CO |
|---|---|
| Response time | ≤35 s |
| Power supply | 9–24 V DC |
| Sensing principle | Electrochemical |
| Weight | Approximately 900 g |
9–24 V DC supply; four-digit red LED display; automatic concentration logging; approximately 900 g.
Catalogue MA reference: MFB240101. Confirm the current certificate, scope and selected configuration before ordering.
APPLICATION & SELECTION
Continuous carbon monoxide monitoring
The GTH1000 measures carbon monoxide using an electrochemical sensing element. It is intended for continuous monitoring on underground mining equipment and provides digital communication to a compatible controller. The catalogue concentration range is expressed here in ppm for English-language specifications.
What to confirm before ordering
Confirm the required CO range, power supply, controller and alarm requirements. This is a carbon monoxide sensor, so methane or oxygen monitoring requires additional suitable equipment. Ask for operating, calibration and maintenance documentation.
Request model-specific documentation
Email antaiair@163.com with the model, gases to be monitored, machinery, supply voltage, interfaces and expected quantity. Ask for the current datasheet, applicable certificates and product support information.
Specifications are reproduced from the supplied Chinese catalogue. Installation and maintenance must follow current manufacturer documentation and the requirements of the intended site.