JIAHANG JH-P200 automatic Polarimeter optical rotation/specific rotation/concentration/sugar content 4 modes
SE
JH-P200
JIAHANG JH-P200 Fully Automatic PolarimeterSPEC
JIAHANG JH-P200 Fully Automatic PolarimeterDetails
JIAHANG JH-P200 Fully Automatic PolarimeterPacking list
- SKU
- NB006538
- Measuring range
- Optical rotation ± 89.99 ° Sugar content ± 257 ° Z
- Measurement project
- Optical rotation, specific rotation, concentration, sugar content
- Minimum reading
- 0.001°
- Accuracy
- ± 0.01 ° (-45 ° ≤ optical rotation ≤ + 45 °) ± 0.02 ° (optical rotation < -45 ° or optical rotation > + 45 °)
- Sexual repeability
- (Standard deviation s) 0.002 ° (optical rotation)
- Temperature range
- room temperature
- temperature Accuracy
- ±0.2℃
- Communication interface
- USB interface
- data storage
- 1000 sets of data
- Calibrated
- without
- Power
- 220V±22V，50Hz±1Hz，250W
- Weight
- 24kg
Introduction
JIAHANG JH-P200 automatic polarimeter is an instrument for measuring the optical rotation of substances. Through the measurement of screw-on photometry, the concentration, content and purity of substances can be analyzed and determined. It is widely used in sugar, pharmaceutical, petroleum, food, chemical and other industrial sectors, as well as relevant institutions of higher learning and scientific research units.
Innovation advantage
1: LED cold light source replaces traditional sodium lamp and halogen tungsten lamp;
2: It can be used to measure optical rotation, specific rotation, concentration and sugar content;
Polarimeter 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, which makes up for the shortcomings of short life and easy damage;
2. 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;
3. The control is systematic, highly integrated, fully automated, convenient and easy to operate;
4. The whole machine has passed the TART quality certification standard for laboratory analysis instruments.
Application
JH-P200 full-automatic polarimeter is widely used in industrial production, scientific research and teaching departments such as sugar production, pharmaceuticals, drug inspection, food, spices, monosodium glutamate, chemical industry and petroleum, for laboratory analysis or process quality control.
Agriculture: Composition analysis of agricultural antibiotics, agricultural hormones, microbial pesticides and starch content of agricultural products.
Medicine: drug analysis of antibiotics, vitamins, glucose, etc., pharmacological research of Chinese herbal medicine.
Food: production process control and finished product inspection of sugar, monosodium glutamate, soy sauce, etc., determination of sugar content in food.
Petroleum: analysis of mineral oil, monitoring of petroleum fermentation process.
Fragrances: Analysis of essential oils.
Health services: analysis of hospital clinical diabetes .
- 1A paper to understand the determination of optical rotation
- 2The difference between left-handed and right-handed optical rotation
- 1GB/T 20194-2006《Animal feeding stuffs - Determination of starch content - Polarimetric method》
- 2GB/T 20378-2006《Native starch - Determination of starch content - Ewers polarimetric method》
- 3GB/T 613-2007《Chemical reagent - General method for the determination of specific optical rotatory power（specific optical rotation）》
- 4GB/T 14454.5-2008《Fragrance/Flavor substances - Determination of optical rotation》
- 5GB/T 20194-2018《Determination of starch in feeds—Polarimetry》