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| Product Name | Bosean BH-90M-HCl Gas Detector | HuiRuiPu GT-H10-HCL Fixed gas alarm |
| Product Price | $248.00 | In coming |
| Details | Details | |
| Model comparison | ||
| Usage Type | Portable | Fixed Online |
| Gas Quantity | Single gas | Single gas |
| Sensor Principle | Electrochemical | Electrochemical |
| Sampling Method | Diffusion | Diffusion |
| Detection gas | HCl | HCl |
| T90 Response Time | Others | |
| Explosion-proof | Ex ia (IS) | Ex d (Flameproof) |
| IP Rating | ||
| Data Output | 4-20mA RS485 Wireless | |
| Parameter comparison | ||
| Range | 0-20 ppm | 0-20 PPM |
| resolution | 0.001/0.1 ppm | 0.1 PPM |
| Applicable gas | hydrogen chloride | |
| Alarm point | Can be set manually, different gas default alarm point is different | Low: 5 PPM; High: 10 PPM |
| Response Time | T90<60 s | |
| Instruction method | LCD Real-time Data Display, System Status Light Emitting Diode, Sound, Vibration Indication Alarm and Low Battery Prompt | |
| Operating temperature | -10~55 ℃ | |
| Environmental humidity | < 95% RH No condensation | |
| Operating Voltage | DC3.7V (lithium battery) | |
| Explosion-proof sign | ExibIICT4Gb | |
| Charging time | 4~6 h | |
| Working time | Continuous use of not less than 8 hours | |
| Sensor life | 2 years (depending on Operating Environment) | |
| Size | 114 * 60 * 43mm (without Portable Accessories) | |
| weight | ≤ 172 g (excluding Portable Accessories) | |
