GDYS-103SP硒测定仪是一款专为现场快速定量检测水中硒含量而设计的仪器。该仪器采用先进的光学检测技术，结合智能化数据处理算法，能够在短时间内提供准确的检测结果。其主要特点包括检测速度快，仅需20至30分钟即可完成检测；配备一次性专用试剂盒，简化了操作流程，避免了试剂配制的繁琐步骤；可现场定量检测出硒的含量，方便用户在不同场景下使用。此外，仪器的测定下限为0.5mg/L，测量范围为0.0-1.0mg/L，测量精度达到5%，能够满足不同精度需求。

GDYS-103SP硒测定仪在多个领域具有广泛的应用价值。在环境监测中，它可用于检测饮用水源、地表水和地下水中的硒含量，帮助监测水质变化。在食品安全领域，该仪器可用于检测农产品、食品中的硒含量，确保食品质量。此外，它还可应用于农业研究和工业质量控制等领域。该仪器的操作界面配备直观的触摸屏，内置多语言菜单和引导式操作流程，用户无需复杂培训即可快速上手。同时，仪器支持自定义检测参数设置，适配液体、固体等多种样品类型，并配备自动校准功能，确保长期使用的稳定性。

The GDYS-103SP Selenium Analyzer is an instrument specifically designed for the rapid quantitative detection of selenium content in water on-site. It employs advanced optical detection technology combined with intelligent data processing algorithms to provide accurate results in a short period of time. The main features of this analyzer include a fast detection speed, with the ability to complete tests in just 20 to 30 minutes. It is equipped with a disposable reagent kit, which simplifies the operation process and eliminates the cumbersome steps of reagent preparation. The analyzer can provide quantitative detection of selenium content on-site, making it convenient for use in various scenarios. In addition, the analyzer has a detection limit of 0.5mg/L, a measurement range of 0.0-1.0mg/L, and a measurement accuracy of 5%, which can meet different precision requirements.

The GDYS-103SP Selenium Analyzer has a wide range of applications in multiple fields. In environmental monitoring, it can be used to detect the selenium content in drinking water sources, surface water, and groundwater to help monitor changes in water quality. In the field of food safety, the analyzer can be used to detect the selenium content in agricultural products and food to ensure food quality. In addition, it can also be applied in agricultural research and industrial quality control. The analyzer s user interface is equipped with an intuitive touch screen, multi-language menu, and guided operation process, allowing users to quickly get started without complex training. At the same time, the analyzer supports customizable detection parameter settings, is compatible with various sample types such as liquids and solids, and is equipped with an automatic calibration function to ensure long-term stability.