Fully Automatic Polarimeter

Instrument Introduction:

Polarimeter is an instrument used to measure the optical rotation of a substance. By measuring the tightness of light, the concentration, content, and purity of substances can be analyzed and determined. It is widely used in industrial sectors such as sugar manufacturing, pharmaceuticals, petroleum, food, chemical engineering, as well as relevant universities and research institutions. Our factory is a professional manufacturer of optical rotation in China, which complies with the 2015 edition of the Chinese Pharmacopoeia.

Characteristics of Polarimeter:

1: LED light sources with a lifespan of over 100000 hours replace traditional sodium lamps and halogen lamps, compensating for their short lifespan and susceptibility to damage;

2: To ensure the measurement accuracy of the results, the instrument temperature control technology adopts built-in Peltier instead of traditional flow cells;

3: The measurement range has been upgraded to ± 90 ° (optical rotation), improving the limitations of the measured sample and enhancing its selectivity;

4: The control adopts systematization, high integration, full automation, and is convenient and easy to operate.

Innovative Features: 

1: LED cold light source replaces traditional sodium and tungsten halogen lamps;

2: Can be used for measuring optical rotation, specific rotation, concentration, and sugar content;

3: Built in Peltier temperature control to improve accuracy and stability.

4: Equipped with user management and data printing functions

5. Complies with the Chinese Pharmacopoeia JJG536-2015

Main Technical Parameters: 

1. Measurement modes: optical rotation, specific rotation, concentration, sugar content

2. Light source: LED cold light source+high-precision interference filter

3. Working wavelength: 589.3nm

4. Measurement range: Optical rotation ± 90 ° Sugar degree ± 259

Minimum reading: 0.01 ° (optical rotation)

Indication error:

± 0.01 ° (-45 ° ≤ optical rotation ≤+45 °)

± 0.02 ° (when the optical rotation is less than -45 ° or greater than+45 °)

Repeatability: (standard deviation s) 0.02 ° (optical rotation)

Temperature control range: 15 ℃ -40 ℃ (Peltier)

*Time and date: tamper proof

Temperature control accuracy: ± 0.2 ℃

*Display mode: 7-inch TFT true color touch screen

Test tube: 200mm, 100mm regular type, 100mm temperature controlled type

Transmittance: 0.1%

*User Management: Yes * Automatic Calibration: Yes

Communication interface: USB interface * Real time data printing: available

Data storage: 1000 sets of data

Power supply: 220V ± 22V, 50Hz ± 1Hz, 250W,

Net weight of the instrument: 28kg

Size: 70 * 28 * 38cm

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