Overview
The Single Fixed Gas Detector is a durable and reliable device designed to detect combustible gases, toxic gases, and oxygen with high accuracy. Featuring a color LCD display with easy English menu operation, it provides fast response times (≤30s) and accurate readings (±5% FS). The detector is equipped with sound, light, and vibration alarms, along with 2048 data storage for recording and exporting alarm events. Built with an IP66-rated ABS shell, it withstands harsh environments while ensuring long-lasting performance with its large-capacity battery. Ideal for oil & gas, chemical industries, mining, and confined space monitoring, it offers unmatched safety and convenience.
Features
- Color LCD screen, English menu operation.
- Sound, light, and vibration alarm.
- 2048 data storage, record alarm time, value, alarm records can be exported.
- Adopt a 32-bit ARM low-power high-speed processor.
- Any combination of various gases.
- Large capacity battery, long working time.
- 7 Histogram shows gas concentration.
Technical Specifications
| Detection Gases | Combustible Gas, Toxic Gas, Oxygen |
| Detection Range | 0 – 100% LEL |
| Minimum Reading | 1% LEL |
| Sensor Configuration | Custom combinations of gases available |
| Detection Accuracy | High accuracy (detailed sensor spec not specified) |
| Alarm Points | High / Low (configurable) |
| Alarm Modes | Sound, Light, Vibration, On-screen Indicators |
| Display | Color LCD Screen with English Menu & Histogram Visualization |
| Storage Capacity | 2048 Data Records (Alarm time, value, and log export available) |
| Processor | 32-bit ARM Low-power High-speed Processor |
| Power Supply | USB Rechargeable, 3.7V / 1500 mAh Lithium Battery |
| Battery Life | Long-lasting (battery-enabled extended operation) |
| Charging Method | via USB |
| Service Life | 2–3 years (depending on environment) |
| Working Temperature | -20°C to +50°C (-4°F to 122°F) |
| Working Humidity | 25% – 75% RH (non-condensing) |
| Ingress Protection Rating | IP65 (Dust-tight and Water-resistant) |
| Shell Material | ABS Industrial-grade Housing |
| Dimensions (L × W × H) | 105 × 58 × 40 mm (4.13 × 2.28 × 1.57 in) |
| Weight | 150 g (0.33 lb) |





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