JH-P300 automatic polarimeter Introduction: JH-P300 automatic polarimeter is an instrument for measuring the optical rotation of substances. Through the determination of tightening spectrophotometry, the concentration, content and purity of the substance can be analyzed and determined, which are widely used in sugar, pharmaceutical, petroleum, food, chemical and other industrial departments and related universities and scientific research units. Our factory is a professional manufacturer of optical rotation in China. Features: 1: The LED light source with a service life of more than 100,000 hours replaces the traditional sodium lamp and tungsten halogen lamp, making up for the shortcomings of short life and easy damage; 2: In order to ensure the measurement accuracy of the results, the instrument temperature control technology uses a built-in Peltier to replace the traditional flow cell; 3: The measurement range is upgraded to ± 89 ° (optical rotation), which improves the limitation of the measurement sample and improves the selectivity of the measurement sample; 4: The control is systematic, highly integrated, fully automated, and easy to operate. Technical Parameters: Measurement mode: optical rotation, specific rotation, concentration, sugar content Correction method: None Measuring range: optical rotation ± 89.99 ° sugar degree ± 259 ° Z measurement accuracy: ± 0.01 ° （﹣45 ° ≤rotation degree≤ + 45 °） ± 0.02 ° (rotation degree <﹣45 ° or rotation degree> + 45 ° Minimum reading: 0.001 ° (optical rotation) Repeatability: (standard deviation s) 0.002 ° (optical rotation) Measurable sample minimum transmittance: 1% Light source: LED cold light source + high precision interference filter Working wavelength: 589.3nm Temperature control method: built-in Peltier Temperature control range: 15 ℃ -35 ℃ (Peltier)
Introduction: JH-P300 automatic polarimeter is an instrument for measuring the optical rotation of substances. Through the determination of tightening spectrophotometry, the concentration, content and purity of the substance can be analyzed and determined, which are widely used in sugar, pharmaceutical, petroleum, food, chemical and other industrial departments and related universities and scientific research units. Our factory is a professional manufacturer of optical rotation in China.
