The CA-2100H Natural Gas Detector is designed to detect natural gas within a range of 1-100 LEL (Lower Explosive Limit). It offers high accuracy with an error margin of less than ±5% LEL. The detector provides both sound and visual alarms, with a digital display showing the current gas concentration. It responds quickly within 30 seconds and emits an alarm at a volume of ≥70dB. Built with intrinsic safety for explosion-proof operation, it is powered by a rechargeable battery that can last more than 8 hours on a full charge. The detector functions effectively in environments ranging from -10°C to +50°C, with relative humidity up to 95%.
| Attribute | Details |
|---|---|
| Model | CA-2100H |
| Gas Detection | Natural Gas |
| Detection Range | 1-100 LEL |
| Accuracy | Less than ± 5% LEL |
| Alarm Method | Sound and visual, with digital display of gas level |
| Response Time | ≤ 30 seconds |
| Alarm Volume | ≥ 70dB |
| Explosion-proof Type | Intrinsically safe |
| Power Supply | Rechargeable battery (4 sections, 1.2V/2200mAH) |
| Working Time | More than 8 hours (fully charged) |
| Operating Temperature | -10°C to +50°C |
| Relative Humidity | ≤ 95% (at 45°C) |


















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