Manual Polarimeter LPMR-B12

Manual Polarimeter LPMR-B12


Manual Polarimeter LPMR-B12 with 7 inch TFT touch screen display is upgraded to ± 89.99° and ±259°Z scope of measurement. With four types of optical measurements, it determines concentration, content, purity and sugar concentration of a substance. Long-life LED with 589 nm filter works as light source.

Measurement ModeOptical rotation, specific rotation, concentration and international sugar content
Calibration ModeManual Calibration
Measuring Range±89.99°, ±259°Z
Minimum Reading0.001°(optical rotation)
Accuracy±0.01°(-45° ≤ optical rotation ≤ +45°)
Repeatability (standard deviations)0.002°(optical rotation)
Measurable sample min. transmittance0.01
Light sourceLED
Working wavelength589.3 nm
Test tubeOne 200 mm tube & One 100 mm tube
Temperature control modeBuilt-in semiconductor
Temperature control range15 to 35 °C
Temperature control accuracy± 0.2°C
Display7 inch TFT touch screen
Data storage capacity1000 groups
InterfaceUSB, RS232
Power250 W
Power SupplyAC 220V ± 10% 50 Hz
Dimension780 × 420 × 400 mm
Net weight24 kg
Gross weight28 kg
HS Code9027300000
  • Manual calibration mode
  • ±89.99°, ±259°Z scope of measurement
  • 7 inches TFT touch screen display
  • Equipped with built-in Parr (peltier) temperature control system
  • Automatic photoelectric detection technology
  • Accurate and precise measurement
  • User-friendly operations
Used in pharmacy, drug and sugar testing, chemical, dye and paint industry, oil and cosmetics industry, food and spices,. Also used in laboratory, research institutes of biotechnology, microbiology, and other fields.