LVDWZ-31 土壤温度智能传感器
一、概述
LVDWZ-31土壤温度智能传感器由电源模块、温度传感模块、变送模块、漂零及温度补偿模块、数据处理模块、通讯模块等组成。传感器内置信号采样及放大、漂零及温度补偿功能，用户接口简洁、方便。传感器含RS485接口，可与计算机或其它控制设备连接通讯，可大幅度减小布线成本，方便二次开发。本传感器广泛应用于气象、海洋、环境、农业、林业、水利、电力、科研等需要测量土壤温度的领域。
二、技术参数
1、 测量范围：-40～70摄氏度；
2、 分辩率：0.1摄氏度；
3、 物理尺寸：φ17×150；
4、 封装：不锈钢铠装、防水设计；
5、 电压：DC 6V-9V；
6、 电流：≤0.1mA；
7、 通讯：RS485；
8、 协议：兼容modbus协议。
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