产品介绍
一、二氧化碳检测模块(CO2检测模块)K30产品描述
二氧化碳检测模块(CO2检测模块)K30带有2个模拟型号输出端和2个数字型号输出端,可灵活设定,也可通过SADK或其他定制软件进行配置。 K30提供定制服务,供各类感测和控制设备使用。该平台设计成为OEM模块,可嵌入主设备中应用。
二、二氧化碳检测模块(CO2检测模块)K30性能及技术参数
| Operating Principle |
Non-dispersive infrared (NDIR) |
| Measured gas |
Carbon dioxide (CO2) |
| Measurement range CO2 |
0 to 5000 ppm / 0 to 3%vol |
| Accuracy |
±30 ppm ±3% of reading |
| Dimensions |
57 mm x 51 mm x 14 mm |
| Maintenance |
Maintenance-free* |
| Life Expectancy |
> 15 years |
| Operation temperature range |
0 to 50 °C |
| Operation humidity range |
0 to 95% RH (non-condensing) |
| Power supply |
4.5 to 14.0 V DC |
| Response time(T1/e) |
20 sec diffusion time |
| Warm-up time |
1 min |
| Communication |
Uart ( Modbus) |
| Outputs |
|
| OUT 1 linear output |
0 to 4 V DC = 0 to 2000 ppm |
| OUT 2 linear output |
1 to 5 V DC = 0 to 2000 ppm |
| OUT 3 digital output |
700/800 ppm |
| OUT 4 digital output |
900/1000 ppm |
*Maintenance-free with using SenseAir ABC logic Self calibration using for normal indoor applications.
*使用SenseAir ABC逻辑自动校准进行的免维护操作仅针对正常室内应用。