用 途
可廣泛應用于暖通制冷換新風控制、室內(nèi)空氣質量監(jiān)測、農(nóng)業(yè)及畜牧業(yè)生產(chǎn)過程監(jiān)控，可安裝于智能樓宇、通風系統(tǒng)、控制器、壁掛使用、機器人、汽車等應用場合，也可應用于其他狹小空間空氣質量監(jiān)測。
對象氣體：二氧化碳
電源電壓：DC5V
測量濃度范圍：400～4000ppm
測量精度：+/-150 ppm or ±5% F.S,取大值(@25℃)
使用溫度范圍：0~40℃ (0-95% RH, non-condensing.)
檢測原理：雙通道探測器NDIR方式
輸出信號：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
