型号                      WL21011AY                                      CO2  Detector

材质                      PC+ABS                                             Overview:
 
产品尺寸143X75X95mm                                               CO2 measuring.

                                                                                         High Performance NDIR CO2 Sensors

功能描述                                                                          Indoor temperature and humidity.

二氧化碳测量                                                                  ℃/°F conversion.

设置上下限报警值                                                           CO2 comfort level.

超标报警                                                                          Memory the highest and lowest values of CO2,

温度切换°C /°F                                                                Temperature and humidity.

湿度计                                                                              The setting of CO2 upper limit alarm value.

最高和最低测量值存储功能                                            CO2 concentration exceedance alarm function.

背光灯                                                                              Backlight brightness adjustment function.

VA液晶显示屏                                                                  Power supply: USB-TYPE-C Charging

接口:USB Type-C                                                            Sampling time: 4S.

                                                                                          VA screen

二氧化碳测量参数                                                                      

测量范围                            400~5000ppm

准确性                                ±50ppm+±5%

解析度 1ppm

传感器类型CO2                  NDIR

温度测量参数

测量范围                             0~50℃

准确性                                ±1℃

解析度                                0.1℃

湿度测量参数

测量范围                             25-95%RH

准确性                                ±4%RH

解析度                                1%RH

采样频率                             4S/次

显示屏规格                         87X53mm

供电方式                             USB-TYPE-C

待机时间                             约10小时

包装明细

1 *空气质量仪

1 *用户手册

1 * 1.5米USB Type-C充电线