Technical Support:
158-7527-1139
Module uses UART digital output interface, easy to collect data
Good stability, easy to integrate
Highly sensitive, fast response
Simultaneous output of PM1.0, PM2.5, PM10, temperature/humidity, VOC
Dust Measurement Range: 0~1000 ug/m³
VOC Measurement Range: 0~10 mg/m³
Temperature Measurement Range: －40~80℃
Humidity Measurement Range: 0~99%RH
Dust Detection Accuracy: ±15ug/m³ (0~100 ug/m³)
Dust Detection Accuracy: ±15% reading (100~1000 ug/m³)
VOC Detection Accuracy: 0.01mg/m³ or 0.01ppm
Temperature Detection Accuracy: ±1℃
Humidity Detection Accuracy: ±3% RH (25℃)
Operating Conditions: -10~55℃
Storage Conditions: -40~80℃; 0~99% RH (Non-condensing)
Working Voltage: DC 5V±0.2V
Working Current: ≤100 mA
Signal Output: UART
Mean Time Between Failures (MTBF): ≥3 years
Product Dimensions: W70*H48*D15 (mm)
Integrating PM2.5, Formaldehyde, VOC, and temperature/humidity sensors, the LD11-THV module achieves comprehensive air quality monitoring. Built-in digital PM2.5 sensor based on laser scattering principles; formaldehyde sensor uses electrochemical principles. Suitable for fresh air systems and central air conditioning, with optional PM2.5 dust sensors, gas sensors, and TFT screens.
Integrating PM2.5, VOC, CO2, and temperature/humidity sensors, the LD11-TVC environment module achieves comprehensive monitoring of air quality. Built-in laser PM2.5 sensor for particle concentration; VOC sensor uses semiconductor resistance changes for gas detection; digital temperature/humidity module for rapid response and anti-interference. Suitable for fresh air systems and central air conditioning, with optional PM2.5 dust sensors, gas sensors, and TFT screens.
The LD11-TH module integrates PM2.5 and formaldehyde sensors for full environmental monitoring. It utilizes laser scattering for particles and electrochemical principles for detecting formaldehyde in the air.
