Technical Specifications
| Gas Detection | Toxic gas, combustible gas, or oxygen |
| Accuracy | ±3% F.S |
| Response Time | T₉₂ ≤ 30 s |
| Operating Temperature | -20°C to +60°C |
| Humidity | <90% RH (no condensation) |
| Working Current | ≤ 50 mA |
| Alarm | Audible and visual, ≥85 dB. Higher buzz frequency indicates higher gas concentration. |
| Output Signal | 4–20 mA standard signal (RS485 output optional) |
| Sampling Method | Natural diffusion |
| Power Supply | 16–30V DC |
| Mounting Screw Thread | M20×1.5 or G1/2 |
| Transmit Distance | ≤ 1000 m |
| IP Grade | IP66 |
| Explosion Proof Class | Ex d IIC T6 Gb |
| Net Weight | 1200 g |
