MDR-THT04王字壳液晶显示485型温湿度传感器采用大屏液晶显示，配备RS485通讯接口，遵循ModBus-RTU工业标准协议，通信距离最大可达2000m，探头内外置可选。通过标准的ModBus-RTU协议，它可以轻松集成到各类SCADA系统、楼宇自控系统或工业物联网平台中，实现温湿度数据的实时采集、远程监控和智能管理，有效保障环境安全、提升管理效率和优化能源使用。
The MDR-HT04 Wang-shaped shell LCD display 485 type temperature and humidity sensor adopts a large-screen LCD display and is equipped with an RS485 communication interface. It follows the ModBus-RTU industrial standard protocol, with a maximum communication distance of up to 2000 meters. The probe can be installed either inside or outside. Through the standard ModBus-RTU protocol, it can be easily integrated into various SCADA systems, building automation systems or industrial Internet of Things platforms, achieving real-time collection, remote monitoring and intelligent management of temperature and humidity data, effectively ensuring environmental safety, improving management efficiency and optimizing energy usage.
MDR-HT04王字壳液晶显示485型温湿度传感器性能参数/Performance parameters of 485 type temperature and humidity sensor with Wangzi shell LCD display
●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：RS485(ModBus协议)
●安装方式/Installation method：壁挂式
MDR-HT04王字壳液晶显示485型温湿度传感器功能特点/Functional features of 485 type temperature and humidity sensor with Wangzi shell LCD display
●精准可靠： 采用进口高精度测量单元及工业级微处理器芯片，搭配进口高精度温度传感器，确保测量结果精准可靠，具备优异的长期稳定性和互换性。
●供电灵活： 支持10~30V宽电压范围直流供电，适应性强，规格齐全满足不同需求。
●安装便捷： 大屏液晶显示，探头内置、外置可选，适合于多种不同的应用场所，安装简便高效。
●标准通讯： 配备RS485通讯接口，遵循标准ModBus-RTU工业协议，兼容性极佳。
● Precise and reliable: Equipped with imported high-precision measurement units and industrial-grade microprocessor chips, and paired with imported high-precision temperature sensors, it ensures accurate and reliable measurement results, featuring excellent long-term stability and interchangeability.
● Flexible power supply: Supports DC power supply within a wide voltage range of 10 to 30V, with strong adaptability and a complete range of specifications to meet different needs.
● Easy installation: Large-screen LCD display, with built-in and external probes available for selection, suitable for a variety of different application sites, and easy and efficient installation.
● Standard communication: Equipped with RS485 communication interface, it follows the standard ModBus-RTU industrial protocol, with excellent compatibility.
