Product Introduction
Adopts first-tier brand electrochemical sensor, stable and durable, with fast and sensitive response and strong anti-interference capability;
Range 0-100ppm, other ranges can also be customized;
High measurement accuracy, up to within ±10%FS, repeatability up to within 2%;
Optional high-quality OLED display, allowing values to be viewed directly on site and clearly displayed even at night;
Adopts anti-interference circuit design, can withstand various strong electromagnetic interferences such as on-site frequency converters.
| Power supply | 10~30V DC (0~10V output type, can only be powered by 24V) | ||||
| Output signal | RS485、4-20mA、0-5V、0-10V | ||||
| Power consumption | 0.25W | ||||
| 工作温度 | -20~50℃ | ||||
| Working humidity | 15~90%RH non-condensing | ||||
| Pressure range | 90~110kPa | ||||
| Stability | ≤2% signal value/month | ||||
| Hydrogen sulfide zero drift (-20~40℃) | ±5ppm | ||||
| Repeatability | ≤2% | ||||
| Service life | ≥24 months | ||||
| Measuring range | 0~100ppm | ||||
| Accuracy | ±2ppm or ±10% | ||||
| 分辨率 | 1ppm | ||||
| Response time | ≤35s | ||||
| Preheating Time | ≥5min |
Main Application Areas
- Oil and Gas Industry — Monitoring hydrogen sulfide levels in pipelines and processing facilities to ensure worker safety and comply with regulations.
- Chemical Processing — Detecting H2S in chemical reactors and exhaust systems to prevent corrosion and hazardous exposure.
- Wastewater Treatment — Measuring H2S concentrations in sewer lines and treatment plants to control odor and protect infrastructure.
- Petrochemical Refineries — Continuous monitoring of H2S in process streams and flue gases for operational safety and environmental compliance.
- Mining and Metallurgy — Detecting hydrogen sulfide in underground mines and smelting operations to safeguard personnel and equipment.
Keywords：hydrogen sulfide transmitter, H2S sensor, pipeline H2S monitor, industrial gas detector, duct H2S transmitter, H2S gas sensor, hydrogen sulfide detector, AMT/RS-H2S
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