精品人妻一区二区三区久久迅雷,精品国产AV色一区二区深夜久久,中文字幕精品一区二区年下载,国产精品亲子伦对白

產(chǎn)品搜索：高級(jí)搜索
折射儀系列  >  阿貝折射儀  >  WY1A

WY1A

產(chǎn)品說(shuō)明

 

 

Abbe Refractometer WY1A

This projective ABBE instrument is designed for the measurement of refractive index(nD) and the average optical dispersion(NF-NC) of the transparent, the semitransparent and the solid matter (mostly transparent). It was connect with a circulating thermostatic bath, can measure the refractive index in 0℃~50℃.

Refractive index and the average optical dispersion are important constant among physical constants. They can indicate the optical property of purify rate, concentration and size of optical dispersion of materials.

It was widely used in oil industry, fat industry, pharmaceutical factories, paint, food processing, chemistry, sugar refineries, geologic etc., and relative factories, school and research center.

專(zhuān)利證書(shū)

證書(shū)號(hào)碼：

產(chǎn)品型號(hào)列表(點(diǎn)擊型號(hào)查看詳細(xì)信息)

產(chǎn)品屬性對(duì)比

Model WY1A
Refractive Index(nD) Range 1.300~1.700
Refractive Index (nD) Accuracy ±0.0003
Refractive Index (nD) Min.Div. 0.0005
Brix（％ ）Range (0~95)％
Brix（％ ）Min.Div. 0.25％
Size（mm） 370x240x440
Weight（KG） 6.5