用   途  

可广泛应用于暖通制冷换新风控制、室内空气质量监测、农业及畜牧业生产过程监控，可安装于智能楼宇、通风系统、控制器、壁挂使用、机器人、汽车等应用场合，也可应用于其他狭小空间空气质量监测。

对象气体：二氧化碳

电源电压：DC5V

测量浓度范围：400～4000ppm

测量精度：+/-150 ppm or ±5% F.S,取大值(@25℃)

使用温度范围：0~40℃ (0-95% RH, non-condensing.)

检测原理：双通道探测器NDIR方式

输出信号：PWM

Purpose

It can be widely used in HVAC, refrigeration, fresh air control, indoor air quality monitoring, agricultural and livestock production process monitoring. It can be installed in intelligent buildings, ventilation systems, controllers, wall mounted use, robots, automobiles and other applications, and can also be applied to air quality monitoring in other narrow spaces.

Target gas: Carbon dioxide

Power supply voltage: DC5V

Measurement concentration range: 400-4000ppm

Measurement accuracy:+/-150 ppm or ± 5% F.S, take the larger value (@ 25 ℃)

Operating temperature range: 0-40 ℃ (0-95% RH, non condensing)

Detection principle: Dual channel detector NDIR mode

Output signal: PWM