YCLH Sensor
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Newly renovated homes, offices, and schools: For accurate monitoring of formaldehyde and TVOC levels released from furniture, paints, and decorations to ensure occupant safety.
Hospitals, clinics, and healthcare facilities: To maintain strict air quality standards by tracking organic pollutants that could affect patient recovery and medical environments.
Hotels, conference halls, and shopping malls: For real-time assessment of air freshness and pollutant levels in high-occupancy public spaces to enhance customer comfort.
Electronics factories and laboratories: To monitor potential chemical vapor emissions during production or research processes, ensuring a safe working environment.
| Measurement Content | Range | Resolution | Response Time |
|---|---|---|---|
| TVOC | 0-10ppm | 0.01ppm | <3s (T90<15s) |
| HCHO | 0-5ppm | 0.01ppm | <3s (T90<80s) |
| Temperature | -25～80℃ | ±0.2℃（at 25℃) | Real-time |
| Humidity | 0～99.9%RH | ±2%RH（at 25℃) | Real-time |
| Table 2 | |||
| Measurement Content | IAQ, O₃, 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 | ||
The sensor is designed to monitor TVOC (0-10ppm), HCHO (0-5ppm), Temperature (-25～80℃), and Humidity (0～99.9%RH) in real-time, providing comprehensive indoor air quality tracking.
It features an RJ45 communication interface and supports multiple network protocols, including Modbus TCP, UDP, SNMP (V1.V2), and MQTT for seamless system integration.
Yes, the sensor supports POE power supply alongside a standard DC 12～48V power supply, simplifying cable routing and installation.
The device features multiple alarm mechanisms, including local light and sound indicators, email notifications, and protocol alerts triggered by customizable threshold configurations.
The sensor has a built-in data storage capacity of up to 100,000 records, allowing for historical tracking and analysis of air quality trends.
The sensor is designed for flexible deployment, supporting both secure screw fixation and convenient magnetic mounting methods.
