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Automatic Polarimeter, POL-2P, POL-1P

  • Measurement modes: Optional rotation, specific rotation, sugar degree, concentration
  • 7-inch colorful touch LCD
  • Measurement range: ± 45° (optional rotation); ±120° Z (sugar)
  • Minimum indicating value: 0.001° (optical rotation)
  • USB&RS232 Interface

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  • Need not prewarm when turning on
  • Measuring specific rotation, optical rotation, sugar degree and concentration
  • Automatic repetition-measurement for 6 times, and calculation of average value and means square root
  • Peltier principle to control the temperature(except POL-1P)
  • Measurement of dark-colored sample
  • USB&RS232


Parameters/Model POL-2P(Full-automatic) POL-1P(Semi-automatic)
Measurement modes Optional rotation, specific rotation, sugar degree, concentration
Light source LED + interference filter
Measurement range ± 45° (optional rotation); ±120° Z (sugar)
Accuracy ±0.01° (-15°≤optical rotation≤+15°)
±0.002° (optical rotation<-15° or optical rotation>+15°)
Minimum indicating value 0.001° (optical rotation)
Sample transmittance 1%
Repeatability 0.002° (optical rotation)
Display 7-inch colorful touch LCD
Operation Wavelength 589.44nm
Temperature control range 15-30℃ —–
Temperature Accuracy ±0.5℃ —–
Test Tube 100mm/200mm (regular) 100mm (temp. control) 100mm/200mm (regular)
Interface RS232/USB
Weight (Gross) 43kg
Overall Dimensions 820mm×500mm×510mm


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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