
The system monitors key locations such as the TCS, tank hold space, FGSS room, double-wall pipe, bunkering station, air locks, and area above the engine. Via a continuous sampling system (GDS-2000), gas samples are dried, filtered, and pre-treated before being analyzed by the GDS-1000 control system. The system is equipped with an addressable controller, automatic calibration capability, and data logging/trending functions for the detection of hydrocarbons, oxygen, hydrogen sulfide, and other gases.
| Model | GDS-2000 | GDS-1000 |
| Dimensions | 350×600×1792 mm | 600×800×2138 mm |
| Temperature | 5°C~55°C | |
| Humidity | Up to 95% RH | |
| Power Supply | 100V~220VAC 50/60Hz | |
| Sampling Points | 1~6 points | 48 channels |
| Sampling Distance | 50 meters | |
| Sensor Type | IR Infrared | IR Infrared, Catalytic Combustion, Electrochemical |
| Detectable Gases | Methane and toxic/hazardous gases | |
| Communication Interface | RS485/RS422 | |
| Repeater | 3 | |
| UPS | Optional |
| Detectable gas | Hydrocarbon gas compounds, oxygen, hydrogen sulfide |