Stationary Odorous Online Gas Monitoring System For NH3 H2S TVOC OU
● Genuine imported high-performance sensor, offering high measurement accuracy, good stability and repeatability, and long service life;
● Equipped with an embedded 32-bit low-power processor and a proprietary signal processing algorithm for fast response;
● Excellent front-end pretreatment system that dries and filters the detected gas, ensuring more accurate gas detection, more stable operation, and effectively extending sensor life;
● All interfaces use components with excellent airtightness to ensure the effectiveness of gas detection;
● All gas pathways are made of corrosion-resistant materials to avoid adverse effects from corrosive gases;
● Easy to install and use;
● Simple maintenance with low operating costs.
>>Main technical parameters
| Parameter | Description |
| Detected Gases | NH₃, H₂S, C₃H₉N, CH₄S, C₂H₆S, C₂H₆S₂, CS₂, C₈H₈, TVOC, OU (gas parameters selected based on site conditions) |
| Detection Principle | Electrochemical; PID photoionization; Metal oxide MOS (varies by gas) |
| Detection Method | Pump suction |
| Display Method | 7-inch LCD color screen |
| Display Units | ppm, mg/m³ |
| Response Time | T90 ≤ 90 seconds |
| Output Signal | GPRS, 4-20mA, RS485 |
| Operating Temperature | -40°C ~ +60°C |
| Operating Humidity | ≤95% RH, non-condensing |
| Power Supply Voltage | AC220V ±15% 50Hz ±1% |
| Operating Pressure | 86~106 KPa |
| Measurement Range | 0-200 mg/m³ (optional; other ranges customizable) |
| Resolution | 0.1 mg/m³ |
| Accuracy | ≤3% FS |
| Warm-up Time | ≤90 seconds |
| Operation Method | Touch operation |
| Installation Method | Wall-mounted, pole-mounted |
| Protection Grade | IP54 |
| Applicable Standard | GB16808-2008 |
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