Instrument usage:
WZZ-2A AutomaticpolarimeterIt is an instrument for measuring the optical rotation of substances. By measuring the optical rotation of the sample, the concentration, sugar content, content, and purity of the substance can be analyzed and determined. WZZ-2A AutomaticpolarimeterUsing the principle of photoelectric automatic balance, optical rotation measurement is carried out, and the measurement results are displayed digitally. It not only maintains the advantages of stability and reliability of the polarimeter, but also compensates for its inconvenience in reading. It has the characteristics of small size, high sensitivity, no human error, and convenient reading. It can also adapt to low rotation instruments that are difficult to analyze with visual polarimeters. Polarimeter is widely used for laboratory analysis or process quality control in industrial production, scientific research and teaching departments such as sugar manufacturing, pharmaceuticals, drug testing, food, spices, monosodium glutamate, as well as chemical and oil industries. For example:
Agriculture: Analysis of ingredients such as agricultural antibiotics, household hormones, microbial pesticides, and starch content in agricultural products.
Medicine: Analysis of antibiotics, vitamins, glucose and other drugs, pharmacological research on traditional Chinese medicine.
Food: Control of production processes and inspection of finished products such as sugar, monosodium glutamate, soy sauce, and determination of sugar content in food.
Petroleum: Mineral oil analysis, monitoring of petroleum fermentation processes.
Spices: essence oil analysis. Health care: analysis of clinical diabetes in hospitals.
Instrument features:
Adopting advanced domestic photoelectric conversion and microcomputer servo control technology, the LED display is larger and more convenient for reading. Easy to operate, just touch the button to operate, automatic reading It is one of the popular automatic polarimeters in China.
Main technical indicators: (quartz standard tube test)
Measurement range: -45^O~ +45^O
Minimum reading: ± 0.005^O
Accuracy: ± (0.01)^O+Measurement value x 0.03%)
Repeatability: ≤ 0.007^O
Sample transmittance: ≥ 10%
Light source: Sodium lamp (wavelength 589.44nm)
Power supply: AC220 ± 22V 50 ± 1Hz 100W
Weight (net weight): 28kg
Dimensions: 605mm × 320mm × 212mm