JL-03自动气象站-农业观测站设备 无人值守 自动气象站是一种能自动地观测和存储气象观测数据的设备,主要由传感器、采集器、通讯接口、系统电源等组成,随着气象要素值的变化，各传感器的感应元件输出的电量产生变化，这种变化量被CPU实时控制的数据采集器所采集，经过线性化和定量化处理，实现工程量到要素量的转换，再对数据进行筛选，得出各个气象要素值。

The Mark 3 conforms to ASTM standard D6980, “Standard Test Method for Determination of Moisture in Plastics by Loss in Weight”. Fast, accurate moisture measurement with the Mark 3 allows adjustments to be made in the processing cycle in minutes rather than hours. – Over 4000 different resin grades already correlated to Karl Rscher Titration – No pre-programming required on the part of the operator – One button operation to perform a test – Two year complete parts and labor warranty – Verifies performance of dryer systems – 300 resin programs can be stored and recalled by name – Hard copy results with standard internal printer