Wireless digital display dust particle detection monitor JCA-121

peculiarity

one Wireless communication signal dynamic display and signal strength, monitoring equipment support online upgrade, management software intelligent lock IP.

2. Detection value 3.5-inch LCD color screen dynamic display, support online upgrade.

3. Alarm range can be set, beyond the range to activate the buzzer alarm two-color light alarm: (failed: red and alarm qualified: green)

4. The monitoring device visually and dynamically displays the size of dust particles within each unit volume.

5. The monitor can simultaneously detect the amount of 0.3um, 0.5um, 1.0um, 2.5um, 5.0um and 10um particles in the regional range.

6. Local storage function: serial flash memory for cyclic data storage, in the communication is not smooth, to ensure data storage in the local;

Seven. The sensor samples the air at a certain flow rate, and when the particles in the air pass through the light-sensitive area inside the sensor, the laser beam illuminated on the particles will be scattered. A certain Angle of scattered light is projected to the photodiode, the light pulse is converted into an electrical signal through the circuit, and the concentration of particulate matter can be obtained through circuit processing and software calibration processing.

The sensor is external, the whole adopts the connecting wire design, which can be quickly wired and easy to install.

Product parameter