The design and application of dew point hygrometer for teaching purpose 教学用露点仪的设计与应用
Precision dew - point hygrometers 精密露点仪
Research on dew and frost measurement system based on dsp and image recognition technology 和图像识别技术的精密露点仪系统
The application of model xpdm dewpoint meter in measuring moisture content of medical oxygen 型露点仪在医用氧气分析中的应用
3 move the dew - point meter and immediately check up the inside surface of insulating glass have not any dew or frost 3移开露点仪,立刻观察玻璃试样的内表面上有无结露或结霜。
1 enject ethanol or acetone about 25mm to the dew - point meter container , then put in dry ice to refrigerate and keep the centigrade up to or lower than - 40 2将试样水平放置,在上面涂一层乙醇或丙酮。使露点仪与该表面紧密接触,停留时间按表4的规定。
This paper discusses our method to evaluate the uncertainty components of chilled mirror hygrometer during calibration process , and also a few possible influencing factors we are interested in 本文讨论了冷镜式露点仪测量不确定度的多种因素,其中有些不确定度分量目前还难以估算出具体数据。
A practical dew point hygrometer for teaching use was introduced , which has low price and good teaching effect . meanwhile , it enormously enrich the content of thermodynamics in the physics experiment 摘要介绍了一种实用型教学用露点仪,其价格便宜,直观性强,在教学中取得了良好的效果,同时也极大的丰富了大学物理实验中的热力学内容。
Product : tachometer 、 stroboscope 、 surface speed mter 、 anemometer 、 sound level meter 、 moisture meter 、 grain moisture meter 、 thickness meter 、 coating thickness meter 、 humidity meter 、 dew point meter 、 temp . meter 、 lux meter ect 主要产品:主要产品:转速表、风速表、声级计、 (噪音计) 、水份仪(水分仪) 、温湿表、露点仪、测厚仪、涂层测厚仪、温度表、照度表、频闪转表等。