Digital Automatic Polarimeter LT-DAP301 Catalog

Digital Automatic Polarimeter LT-DAP301

Digital Automatic Polarimeter LT-DAP301

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Overview

Digital Automatic Polarimeter LT-DAP301 is used to measure the optical rotation of material. It uses more than 5000h diodes as light source. It adopts advanced digital circuit and microcomputer control technology. Equipped with backlight LCD clear display to view intuitive test data. It can be connected to computer through USB device. It has 1% minimum sample transmittance.

Specifications:

Test items Optical rotation, specific rotation, concentration, Brix
Storage test results 6 times, average and root mean square
light source Light emitting diode + The interference filter with high precision
Output USB
Wavelength 589nm (Sodium D spectroscopy)
Test range ±45° (Optical rotation) ±120°Z(Brix)
Minimum reading 0.001°(Optical rotation). 0.01°Z(Brix)
Accuracy 0.02 grade±0.01°(-15°≤Optical rotation≤＋15°)±0.02°(Optical rotation<-15° or Optical rotation>+ 15°)
Repeatability 0.002°(Optical rotation)
Length of Test Tube 200 and 100mm
Minimum sample transmittance l%
Power 220V±22V 50Hz±1 Hz
Overall Dimensions 718×342×220mm
Weight 32kg
Features:
  • Dark colored sample can be measured
  • It calculates average values
  • Sample chamber temperature and the ambient temperature consistent to avoid errors caused by heating
  • It is used to test optical rotation, specific rotation, concentration and brix
  • LCD touch screen display
  • It has maximum temperature control 15 to 30°C to provide high accuracy
Applications :

It is widely used in pharmaceutical, drug testing, sugar, food spices, chemical and oil industry

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