以下是对过磷酸钙有效磷快速检测仪 GDYT-101SA 的产品中英文介绍：

GDYT-101SA 过磷酸钙有效磷快速检测仪是一款专为快速、准确检测过磷酸钙中有效磷含量而设计的仪器。该仪器采用先进的检测技术，能够在短时间内完成检测任务，检测时间仅需 30 分钟。其测定范围为 0.0%-40.0%（以 P₂O₅ 计），测定下限为 4.0%（以 P₂O₅ 计），测量精度为 ±5%，能够满足不同浓度样品的检测需求。

仪器配置丰富，包括主机、超声波快速提取仪、样品前处理器具以及一次性试剂盒。一次性试剂盒的设计，不仅方便操作，还能有效避免试剂的浪费和污染。此外，该仪器可现场定量检测出过磷酸钙有效磷的含量，无需复杂的样品处理和长时间的实验室等待，大大提高了检测效率，适用于现场快速检测和实验室常规检测等多种场景。

The GDYT-101SA Overphosphate Effective Phosphorus Rapid Detection Instrument is a device specifically designed for the rapid and accurate detection of effective phosphorus content in overphosphate. Equipped with advanced detection technology, it can complete the detection task in a short period of time, with a detection time of only 30 minutes. The instrument has a measurement range of 0.0%-40.0% (calculated as P₂O₅) and a lower limit of detection of 4.0% (calculated as P₂O₅), with a measurement accuracy of ±5%, which can meet the detection requirements of samples with different concentrations.

The instrument is well-equipped with a host, ultrasonic rapid extractor, sample pretreatment tools, and disposable reagent kits. The design of the disposable reagent kit not only facilitates operation but also effectively avoids reagent waste and contamination. Moreover, this instrument can quantitatively detect the effective phosphorus content in overphosphate on-site. There is no need for complex sample processing or long waiting times in the laboratory, which greatly improves detection efficiency. It is suitable for various scenarios, including on-site rapid detection and routine laboratory detection.