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All in one Environmental Monitoring Sensor with RS485
All in one Environmental Monitoring Sensor with RS485
PN: RK485
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For manual, please visit our new website,
https://www.rainbowsensor.cn
1. DescriptionAll in one sensor module is an environmental monitoring sensor module based on 485 wired network developed and produced by our company. This module integrates CO2, formaldehyde, TVOC, laser PM2.5, PM1.0,PM10,temperature and humidity. It can conduct real-time and comprehensive detection of the environment, hasgood stability and easy to use.2. Main Application● Hotel room air quality monitoring● Fresh air ventilation system● Air purifier, air conditioner● Air quality monitoring equipment● Kitchen and bathroom ventilation control system● Smart home equipment● Environmental monitoring of agricultural greenhouses and outdoor breeding places etc...The dust detection of this product adopts laser technology and uses the principle of scattering to detect dust particles in the air, with good consistency and stability3. ParameterParameter
Item
Measurement resolution
Measurement range
Measurement
accuracy
eCO2
400ppm~5000ppm
±100ppm
eCH2O
1ug/m3
1ug~2000ug
TVOC
1ug/m3
0ug~5000ug
PM1.0
0ug~1000ug/m3
±10%
PM2.5
0ug~1000ug/m3
±10%
PM10
0ug~1000ug/m3
±10%
Temperature
0.01℃
-40℃~125℃
±0.5℃
Humidity
0.04%
0~100%
±3%RH
interface
DC power supply
output
485
Working Voltage
9~36VDC ((default 12V)
Working current
≤60mA
Preheat time
2 minutes (only CO2, CH2O and TVOC need to be preheated, other parameters will be displayed when power is on)
Working temperature
-10℃~60℃
Working humidity
≤95%RH
Size
64mm x 50mm x 14mm(H)mm(L×W×H)
Waterproof level
IPx0
life
3years (in air)