ZAQ220 Outdoor Air Quality Monitoring Station from the ZAQ-Series stations. Measurement of temperature, relative humidity, PM2.5, PM10. All-in-One sensor design, RS485 output standard.
Adopting high-precision outdoor level sensors to effectively prevent condensation, the temperature and humidity sensors have an IP67 protection level, which can also be stably used in harsh outdoor environments.
The monitoring of particulate matter sensors adopts the principle of optical scattering, and the lifetime can be effectively extended to 3-5 years through internal optimization algorithms.
|Temperature / Humidity / PM2.5 / PM10
|Temp/hudimity/ – Digital Mems
Particle – Optical Scattering
|DC12/24V / Solar Power
What is the impact of condensation on temperature and humidity monitoring?
If there is condensation on the surface of the probe, the humidity will remain at 100%, which is not the actual humidity data of the current environment, and the response time to temperature will also slow down. Our ZWS300 compact weather sensor a proprietary process that effectively prevents the occurrence of surface condensation on the detector.
What are the advantages of high IP protection level?
The outdoor environment is variable and harsh, effectively improving the protection level can prolong the lifespan of sensors and better adapt to adverse weather changes.
What is the lifespan of the air quality monitoring station?
Due to the presence of laser wear components inside, we can improve the service life to over 3 years through design optimization.
What is the sampling method for particulate matter monitoring?
The sampling methods are divided into diffusion method and suction method. We use a low-power suction method, which can more accurately monitor the values of environmental particles compared to diffusion method.
Temperature and humidity IP67
|Anti Condensation Function
|DC5-30V Less 15mA DC12V
Above 50mA DC12V
|RS485 Sensor connection
|UV resistant for 5 years without discoloration
Automatic zeroing of rainfall values