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。

Applications: Industrial gas detector, Air  quality control, Research/AnalysisHVAC,  Automobile, air-condition, Oil Heater,  Industrial Apparatus

电源电压： DC5V

测量浓度范围：   0 ～ 50000ppm 

测量精度：   +/-150 ppm or ±5% F.S, 取大值 (@25℃ ) 

使用温度范围：0~50℃ (0-95% RH, noncondensing.)

Supply voltage: DC5V 

Detection concentration: 0 to 50000ppm Detection accuracy: ± 5 % F . S .  (±150ppm) whichever is greater (@25℃) Operating TempRange: 0 to 50 ℃ (0-95%  RH, non-condensing.) 

Detection method: Daul beam NDIR  Output signal: Analog-Voltage 0.4 to  4.0V(Option), UART (Option), IIC(Option),  PWM(Option)

检测原理：双通道探测器NDIR方式

输出信号：模拟电压输出0.4V-4V（可选），

UART输出，IIC 输出（可选），PWM 波形输出（可选）

Supply voltage: DC5V

Detection concentration: 0 to 50000ppm

Detection accuracy: ± 5 % F . S . 

(±150ppm) whichever is greater (@25℃)

Operating TempRange: 0 to 50 ℃ (0-95%RH, non-condensing.)

Detection method: Daul beam NDIR

Output signal: Analog-Voltage 0.4 to 4.0V(Option), UART (Option), IIC(Option),PWM(Option)

对象气体:二氧化碳

Target gas: Carbon dioxide