YCLH Sensor
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For continuous monitoring of hazardous H₂S gas and oxygen deficiency to ensure personnel safety.
For early detection of toxic gas accumulation and environmental condition monitoring.
To ensure workplace safety by monitoring oxygen levels and potential H₂S leaks from processes.
| Measurement Content | Range | Resolution | Response Time |
|---|---|---|---|
| O₂ | 0-25%vol | 0.01%vol | < 3s (T90 < 30s) |
| H₂S | 0-100ppm | 0.1ppm | < 3s (T90 < 30s) |
| Temperature | -25～80℃ | ±0.2℃ (at 25℃) | Real-time |
| Humidity | 0～99.9%RH | ±2%RH (at 25℃) | Real-time |
| Table 2 | |||
|---|---|---|---|
| Measurement Content | O₂, H₂S, Temperature, Humidity, Dew Point | ||
| Power Supply | DC12～48V, POE power supply | ||
| Communication Protocol | Modbus TCP, UDP, SNMP (V1.V2), MQTT | ||
| Communication Interface | RJ45 | ||
| Interface | 2 channels DI input, 1 channel DO output, 1 channel RS485, 1 channel DC12V output | ||
| Alarm | Light, sound, email alarm, protocol alerts | ||
| Screen Display | 3.5 inch TFT color screen | ||
| Data Storage | 100,000 records | ||
| Installation | Screw fixation, Magnetic | ||
| Dimensions | 100*135*35mm | ||
