1. Product Overview

This product uses imported high-precision dual-channel carbon dioxide sensor module, which is widely used in agricultural greenhouses, flower cultivation and other needs.  CO2、  Temperature and humidity monitoring occasions.The product has three parts: input power supply, induction probe and signal output. The product has the characteristics of stable and reliable performance, beautiful appearance, and easy installation.

2. Functional characteristics

This product uses a high-sensitivity gas detection probe, which has stable signal and high accuracy.It has the characteristics of wide measurement range, good linearity, easy to use, easy installation, and long transmission distance.Suitable for indoor and outdoor environments, enclosures IP65 Grade waterproofing, can be used in greenhouse planting, smart agriculture and other occasions.

3. Technical parameters

Power supply 10 ～30VDC

CO2 Measurement range 0 ～10000ppm

Temperature measurement range-40 ～+60℃

Humidity measurement range 0 ～100%RH

stability<2%FS

Data update time 2 s

Working Environment-10 ～+50℃、0～98%RH(No condensation )

System warm-up time 2 min(Available )、10min(Maximum accuracy )

Overall size 116.0 mm*132.6mm*42.4mm

Power consumption 0.3 W（24VDC）

CO2 Accuracy ±(40ppm+3%FS) (25℃)

Temperature accuracy  ±1℃

Humidity accuracy  ±3%RH

Nonlinear<1%FS

The response time is generally less than 90% step change s

Average current<85mA

Temperature impact comes with temperature compensation

4. Housing structure dimension drawing