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optical Instruments

Auto Digital Polarimeter

model: DPLZ-1
Standard:
E-mail: robin@pro-trueview.com


Introduction:
  The polarimeter is an instrument used for determining the Optical Rotation of substances.In this way,the concentration,content ,purity,ect of certain substances can be found out.Therefore,the polarimeter has become one of the most useful instruments in laboratories of sugar industry,pharmaceutical industry,oil refining,foodstuff industry,chemical industry,universities and scientific research field.

Main Parameters:
1、Principle: digital polarimeter based on Optical Null Principle
2、Modulator:Faraday magneto-optical modulator
3、Light source:Incandescence lamp plus interference filter,wavelength 589.44nm
4、Minimum sample transmittance: 1%
5、Range of measurement: ±45º (±120ºZ)
6、Minimum value in reading: 0.001º(0.01ºZ)
7、Accuracy: ±(0.005º+measuring value×0.03%)
                         ±(0.015ºZ+measuring value×0.03%)
8、Repeatability:sample transmittance>1%  ≤0.002º(0.006ºZ)
9、Available minimum sample transmittance: 1%
10、USB interface
11、Sample tube:100mm,200mm
12、Power supply:220V±22V,50Hz±1Hz
13、Dimensions:718mm×342mm×220mm
14、Weight(net):32kg

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Shanghai Trueview Scientific Instrument Co. LTD
Phone: 0086-18007322239 (Robin)
Fax: 0086-734-8770418
Cell: 0086-15367067787
Wechat: 0086-18007322239
Email: robin@pro-trueview.com
Add: Room 118, Block 21, No.1-42, Lane 83 ,Hongxiang North Road, Wanxiang Town, Pudong New Area, Shanghai City, China
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