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 Mode Optical rotation, specific rotation, concentration and international sugar content
Calibration Mode Manual Calibration
Measuring Range ±89.99°, ±259°Z
Minimum Reading 0.001°(optical rotation)
Accuracy ±0.01°(-45° ≤ optical rotation ≤ +45°)
Repeatability (standard deviations) 0.002°(optical rotation)
Measurable sample min. transmittance 0.01
Light source LED
Working wavelength 589.3 nm
Test tube One 200 mm tube & One 100 mm tube
Temperature control mode Built-in semiconductor
Temperature control range 15 to 35 °C
Temperature control accuracy ± 0.2°C
Display 7 inch TFT touch screen
Data storage capacity 1000 groups
Interface USB, RS232
Power 250 W
Power Supply AC 220V ± 10% 50 Hz
Dimension 780 × 420 × 400 mm
Net weight 24 kg
Gross weight 28 kg
HS Code 9027300000
  • 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.

Manual Polarimeter

Manual Polarimeter LPMR-A10

Manual Polarimeter LPMR-A10

  • Measuring range
  • (-180) °C to 180 °C
  • Scale value
  • Vernier scale
  • 0.05°
Manual Polarimeter LPMR-B10

Manual Polarimeter LPMR-B10

  • Measurement Mode
  • Optical rotation
  • Calibration Mode
  • Manual Calibration
  • Measuring Range
  • ±45.0°
Manual Polarimeter LPMR-B11

Manual Polarimeter LPMR-B11

  • Measurement Mode
  • Optical rotation, specific rotation, concentration and international sugar content
  • Calibration Mode
  • Manual Calibration
  • Measuring Range
  • ±89.99°

Automatic Polarimeter

Automatic Polarimeter LPMR-A31

Automatic Polarimeter LPMR-A31

  • Measurement mode
  • Four modes: optical rotation, specific rotation, concentration and international sugar content
  • Calibration mode
  • Automatic Calibration
  • Measuring Range
  • ± 89.99° Arc, ± 259°Z
Automatic polarimeter LPMR-A30

Automatic polarimeter LPMR-A30

  • Measurement mode
  • Four modes: optical rotation, specific rotation, concentration and international sugar content
  • Calibration mode
  • Automatic Calibration
  • Measuring Range
  • ±89.99°, ±259°Z

Semi-automatic Polarimeter

Semi-automatic Polarimeter LPMR-A20

Semi-automatic Polarimeter LPMR-A20

  • Measurement mode
  • Four modes: optical rotation, specific rotation, concentration and international sugar content
  • Measuring range
  • ± 90°. ± 130° Z
  • Measurement accuracy
  • ± 0.02°, ± 0.05° Z