Product description
The transmitter is widely used in agricultural greenhouses, flower cultivation and other occasions that require CO2, temperature and humidity monitoring. The input power supply, the sensor probe and the signal output in the sensor are completely isolated. Safe and reliable, beautiful appearance, easy installation.
Features This product uses a high-sensitivity gas detection probe with stable signal and high accuracy. It has the characteristics of wide measurement range, good linearity, convenient use, easy installation, and long transmission distance. It is suitable for indoor and outdoor use. The IPV65 shell is fully waterproof and can be used in various harsh environments.
Basic parameters
Power supply : DC7-30V
Output signal : RS485
Power consumption : 0.14W@24V DC
CO2 measuring range : 0 ~ 5%Vol (0~50000ppm)
0 ~ 20%Vol (0~200000ppm)
0 ~ 50%Vol (0~500000ppm)
0 ~ 100%Vol (0~1000000ppm)
Accuracy : 0.5%Vol (+3%current value)
1%Vol (+3%current value)
1%Vol (+3%current value)
Response time : 90S
Repeatability : 2%Vol
Resolution : 0.01%Vol
CO2 working absolute pressure range : 600 - 1200 mbar
CO2 maximum long-term exposure dew point temperature : 40°C
Temperature Measuring range: -40°C~80°C / Accuracy: ±5°C (25°C)
Humidity Measuring range: 0~100%RH / Accuracy: ±3%RH (25°C)
Operating environment -10~50°C/ 0-80%RH (No condensation)
Test environment: temperature: 20°C, Humidity: 50%RH, atmospheres pressure :1pa
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