Digital ABBE refractoscope 2WE

Product Description

Digital ABBE refractoscope 2WE
1. Application
The instrument is used to determine nD (the refractive index)and BX(the sugar solution density)and NF-NC(average dispersion) of transparent or semi-transparent liquid or solid. With LCM(liquid crystal modular) to display the test result. it is widely be used to food industry ,oil, sugar .petroleum. daily chemistry .geological prospecting . scientific research and teaching department
2. Outstanding
(1) A circular grating sensor which have zero point as ruler to test critical angle directly and have minimum middle chains, so the instrument have high accuracy and good reproducibility
(2) The nD and BX can be shown in dynamic in the process of testing to ensure fast and convenient operation.
(3) Adopt U.S digital-integrative temperature sensor to ensure fast and accuracy to display temperature
(4) To make BX modifying and dynamic display automatically at starting up.
(5) The instrument has average dispersion function .when the ruling value of dispersion wheel the dispersion value of subject can be shown.
(6) *2 digital LCM except nD and BX or temperature and BX modified display operation instruction timely.
(7) The instrument design according to human-machine technology operating comfortable
3. Technical parameter
(1). Measuring range
     Refractive index Nd      1.*****1.***0
     Berix       BX      ***5 %
(2) Minimum increment
      Refractive index nD       0.***1
      Berix       BX       0.*1%
      temperature       0.1ºC
(3) Uncertainty
      Refractive index nD       +/- 0.***2
      Berix       BX       +/*0.*5%(*0ºC)
(4) Reproducibility
      Refractive index nD       +/- 0.***1
(5) Range of BX modify       0–*0ºC
(6) Dispersion uncertainty       +/*0.***5
4.2WE- TP type
Besides main function of 2WE-T type it still has printer PP*0 interface I/O.(CENTRONICS).The demand's data can be print out.
5.2WE- U type
That model not only sugar industry customer but more be applicable in food industry oil, petroleum, daily, chemistry .geological prospecting. scientific research and teaching department
Characteristics:
(1)With the all-powerful, it can the intelligence establish the every kind of table that the function relation (soft rule) of the thick degree and refractive index automatically, and while testing can be shown.
(2)The accuracy of soft rule is high, and for an example of BX with the sugar, at 0 - *5% zone, can reach (delta) BX ≤ 0.*6%.
(3)When unknown relation, this instrument after testing several set (3 - 5) subject which the contain is accuracy known, will help you to automatically establish the whole range of function relation

Shanghai Jinnshine Photonics Technology  Co., Ltd.