论文部分内容阅读
水分管理是食用菌生产中的一项关键技术措施。为了解决快速准确地测定培养基含水量,上海仪表机械制造厂设计制造了一台SYS—1型原木菇木水分计,现将该仪器的性能和测试情况介绍如下。一、仪器的特点SYS—1型原木、菇木水分计,是根据被测物(原木,菇木)的含水率不同而引起测量探头的电阻发生变化,由电阻的大小而换算
Water management is a key technical measure in the production of edible mushrooms. In order to solve the fast and accurate determination of the water content of the medium, Shanghai Instrument Machinery Factory designed and manufactured a SYS-1 log mushroom moisture meter, and now the instrument performance and test conditions are described below. First, the characteristics of the instrument SYS-1 logs, mushrooms moisture meter, is based on the measured material (logs, mushrooms) different moisture content caused by changes in the resistance of the probe, the size of the resistance converted