MDR-HT08液晶显示4G温湿度传感器

        MDR-HT08液晶显示4G温湿度传感器采用大屏液晶显示，具有温湿度上下限双控，限值自由设置，温度、湿度凭密码校准，4G数据传输等功能，内部集成报警功能模块（蜂鸣器和继电器），具有超限就地报警的功能。
        The MDR-HT08 LCD display 4G temperature and humidity sensor adopts a large-screen LCD display, featuring dual control of upper and lower limits of temperature and humidity, free setting of limit values, password calibration of temperature and humidity, 4G data transmission and other functions. It integrates an alarm function module (buzzer and relay) internally and has the function of local alarm when the limit is exceeded.

MDR-HT08液晶显示4G温湿度传感器性能参数/Performance parameters of LCD display 4G temperature and humidity sensor

        ●温度范围/Temperature range：默认-40℃~+80℃
        ●湿度范围/Humidity range：0%RH-100%RH
        ●温度精度/Temperature accuracy：默认±3%RH(60%RH,25℃)
        ●湿度精度/Humidity accuracy：±0.5℃（25℃）
        ●温度分辨率/Temperature resolution：0.1℃
        ●湿度分辨率/Humidity resolution：0.1%RH
        ●刷新时间/Refresh：1s
        ●供电方式/Power：DC 10-30V
        ●输出信号/Output signal：4G
        ●安装方式/Installation method：壁挂式

MDR-HT08液晶显示4G温湿度传感器功能特点/Functional features of LCD display 4G temperature and humidity sensor

        ●内置存储与断点续传： 内置存储空间，通信恢复后自动续传未传数据，保证数据完整。
        ●4G无线免布线： 采用4G网络无线传输，无需现场布线，无距离限制。
        ●高频采集灵活上传： 温湿度采集频率高达2秒/次；数据上传间隔5秒至10000秒灵活可设。
        ●短信配置查询： 设备所有参数配置与状态查询均通过短信完成，简单方便。
        ●宽电压与备用电池： 支持DC10~30V宽电压供电，可选内置备用电池保障断电运行。
        ●高精度探头： 采用进口原装高精度温湿度测量单元，确保测量准确稳定。
        ●超长探头线： 探头线最长可延伸至30米，便于灵活安装传感器。

        ● Built-in storage and breakpoint resumption: With built-in storage space, untransmitted data will be automatically resumed after communication is restored to ensure data integrity.

        ●4G wireless no wiring: Utilizing 4G network wireless transmission, no on-site wiring is required, and there is no distance limit.

        ● High-frequency collection and flexible upload: The temperature and humidity collection frequency can reach up to 2 seconds per time. The data upload interval can be flexibly set from 5 seconds to 10,000 seconds.

        ● SMS configuration query: All parameter configurations and status queries of the device are completed via SMS, which is simple and convenient.

        ● Wide voltage and backup battery: Supports wide voltage power supply from DC10 to 30V. An optional built-in backup battery is available to ensure operation in case of power failure.

        ● High-precision probe: It adopts imported original high-precision temperature and humidity measurement unit to ensure accurate and stable measurement.

        ● Extra-long probe wire: The probe wire can be extended up to 30 meters, facilitating flexible installation of sensors.

温度范围/Temperature range：默认-40℃~+80℃
湿度范围/Humidity range：0%RH-100%RH
温度精度/Temperature accuracy：默认±3%RH(60%RH,25℃)
湿度精度/Humidity accuracy：±0.5℃（25℃）
温度分辨率/Temperature resolution：0.1℃
湿度分辨率/Humidity resolution：0.1%RH
刷新时间/Refresh：1s
供电方式/Power：DC 10-30V
输出信号/Output signal：4G
安装方式/Installation method：壁挂式
应用场景/Application scenario：广泛应用于通讯机房、智能家居、仓库楼宇等场景下的温湿度监测。