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CodeBS0004

AUTOMATIC DIGITAL POLARIMETER

Discription

The polarimeter is an instrument used for determining the Optical rotation of substances. In this way, the concentration, content, purity, etc of certain substances can be find out. Therefore, the polarimeter has become one of the most useful instruments in laboratories of sugar industry, .....

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The polarimeter is an instrument used for determining the Optical rotation of substances. In this way, the concentration, content, purity, etc of certain substances can be find 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.

  • Touch screen colour display
  • Temperature display
  • Faraday magneto-optical modulator
  • Polarizer Polarizing film
  • Digital Polarimeter based on Optical null principle
  • No warm-up time is required when instrument is switched on
  • Measuring multiple scales - specific rotation, optical rotation, sugar degree and concentration
  • Automatic repetition-measurement for 6 times, and calculation of average value.
  • Measurement of dark-coloured sample
  • Response time 3°/sec.
  • Insulated Sample chamber to keep sample temp. constant
  • User can set retesting sample between 1 to 6
  • Photodiode Detector
  • Data display - date, time, measuring mode, length of tube, temp. test time, measured value (1 - 6 values), average value,
  • Purity method - saccharic concentration
  • ADP 89 - Peltier principle to control the temperature
  • Pharmaceutical Industry
  • Monitoring chemical processes
  • Purity control and determination of concentrations
  • Characterizations of new synthetic substances
  • Hospitals & Pharmacies
  • Chemical Industry
  • Purity control and determination of concentrations
  • Analysis of optically-active components (qualitative and quantitative)
  • Determination of changes in the configuration
  • Monitoring chemical processes
  • Sugar Industry
  • Quality control of original and end product
  • Determination of fructose and glucose
  • Food Industry
  • Determination of concentration
  • Purity control
  • Quality control
MODEL
Make
No. of Measuring Mode (4) Optical &Specific Rotation Optical Rotation, Specific Rotation, Sugar, Concentration
Measuring Mode Rotation
Measuring range -45° +45° -89° +89°
Unit Angle°
Resolution 0.001°
Accuracy ±0.01°
Measuring Mode Sugar Sugar
Range -120° +1 20°Z -257° +257°Z
Unit °Z
Resolution 0.01°Z
Accuracy ±0.02°Z
Measuring Mode Concentration Concentration
Range 0-99.9g/ml
Unit g/100 ml
Resolution 0.1mg/ml
Accuracy ±0.5g/100ml
Temperature control Peltier — Peltier
Temperature control range  — 15—30 °C
Temperature Resolution — 0.1 °C
Temperature Accuracy — ±0.5 °C
Constant Temp. Test tube — 100 mm
Memory — 99 data slot
Display General Spec. Touch Screen
Sample transmittance > 1%
Light Source LED (2.4V, 1W,5000hours)
Operation Wavelength 589.3nm
Length of Test Tube 100mm & 200mm
Interface USB & RS232
Dimension 850 x 470 x 380 mm
Weight 35 kg approx.