CS625土壤水分传感器产品介绍（中英双语）
中文介绍：
Campbell Scientific Inc.（CSI）CS625土壤水分传感器是一款适用于多种环境监测场景的高性能测量设备。该传感器采用时域反射（TDR）原理，通过检测电磁波在土壤介质中的传播特性，可精确测量土壤的容积含水量和温度参数。其创新性结构设计有效降低了土壤盐分和质地变化对测量结果的影响，为使用者提供稳定可靠的数据支持。
该传感器主体采用工业级复合材质制造，具备良好的机械强度和耐候性。全封闭式探头结构有效防止水分渗透，防护等级达到IP68标准，可适应长期野外监测需求。内置温度补偿模块能自动校正环境温度对测量的影响，确保在-40℃至+60℃工作范围内保持测量精度。
CS625配备标准模拟信号输出接口，兼容主流数据采集系统。用户可通过简单设置实现测量频率调节，支持0-100%容积含水量范围内的连续监测。独特的双针式探头设计实现非破坏性测量，安装时仅需将探头垂直插入土壤即可开始工作，特别适用于农田墒情监测、生态研究站、水文观测站等场景的长期布设。
设备采用低功耗设计，工作电流小于25mA，支持太阳能供电系统。配套的专用线缆采用抗紫外线材料包裹，可有效抵御野外环境的物理磨损和化学腐蚀。随产品提供数据校准指南，用户可根据实际土壤类型进行本地化参数修正，以获得最佳测量效果。
English Introduction:
The CS625 Soil Moisture Sensor from Campbell Scientific Inc. (CSI) is a high-performance measurement device designed for various environmental monitoring applications. Utilizing Time Domain Reflectometry (TDR) technology, the sensor accurately determines soil volumetric water content and temperature by analyzing electromagnetic wave propagation characteristics in soil media. Its innovative structural design minimizes measurement interference caused by soil salinity and texture variations, delivering stable and reliable data output.
Constructed with industrial-grade composite materials, the sensor demonstrates exceptional mechanical durability and weather resistance. The fully sealed probe configuration provides IP68 protection against water ingress, making it suitable for long-term field deployment. An integrated temperature compensation module automatically adjusts for environmental temperature effects, maintaining measurement accuracy across an operational range of -40℃ to +60℃.
Featuring standard analog signal output interfaces, the CS625 seamlessly integrates with mainstream data acquisition systems. Users can easily adjust measurement frequency through simple configuration settings, supporting continuous monitoring within 0-100% volumetric water content range. The unique dual-probe design enables non-destructive measurement installation - simply inserting the probe vertically into soil initiates operation. This characteristic makes it particularly valuable for long-term deployment in agricultural irrigation management, ecological research stations, and hydrological observation sites.
With low power consumption design (operating current <25mA), the sensor is compatible with solar-powered systems. The specialized cable jacket manufactured with UV-resistant materials provides robust protection against physical abrasion and chemical corrosion in harsh environments. The product includes comprehensive calibration guidelines, allowing users to perform localized parameter adjustments based on specific soil types for optimized measurement performance.
Technical Highlights:
• Dual-output capability (moisture & temperature)
• Minimal soil disturbance during installation
• Advanced signal filtering technology
• 5-year operational lifespan (typical field conditions)
• Compatible with most CSI data loggers
Application Fields:
- Precision agriculture irrigation scheduling
- Greenhouse climate control systems
- Landslide early warning monitoring
- Golf course turf management
- Botanical garden substrate monitoring
The CS625 represents CSI s commitment to providing robust environmental sensing solutions through continuous product optimization and practical design improvements.
