Description:
The laser particulate matter sensor is a sensor that uses the scattering principle to detect dust particles in the air. It has small size, high detection accuracy, good repeatability, good consistency, real-time response and continuous collection, strong anti-interference ability, and must be tested and calibrated at the factory. Etc
Features:
(1)Various output signals
Support RS485/4-20mA/0-5V/ 0-10V / NB-loT/ Lora / 4G and other signal output to meet the environmental requirements.
(2)Fearless of harsh environment
IP65 high density material shell, built-in waterproof strip, moisture-proof and dust-proof. High temperature and humidity environment, dust, rain and snow and other harsh environment can be used.
(3)Can be used with cloud platform
Through the cloud platform, the configuration interface can be configured according to the site conditions, and the data and alarms can be viewed at any time.
Details:
(1)Four core waterproof shielded cable
Waterproof and oil proof, strong anti-interference ability, stable signal transmission;
(2)High quality probe
Built in high sensitivity probe, high precision, good linearity, easy to install, long transmission distance.
Application:
Particulate matter sensor (dust sensors) can be used for air monitoring in industrial plants/traffic tunnels/automobile exhaust/smog monitoring and other industrial and agricultural environments (pollution emission monitoring, atmospheric environment).
Technical Parameters:
| Parameter name | Parameter content |
|---|---|
| Measuring range | 0-1000ug/m3 |
| Measurement accuracy | <±10% of reading |
| Output method | RS485/0-5V/0-10V/4-20mA |
| Baud rate | 2400/4800/9600 |
| Power consumption | ≤1.2W (@12VDC,25°C) |
| Response time | ≤120 seconds |
| Preheat time | 2- 10min |
| Average current | <85mA |
| Power supply | 12-24V DC |
