1. Product introduction
Innovation:
1: Multi-band can be selected
2: LED cold light source replaces traditional sodium light and tungsten halogen lamps;
3: Can be used to measure optical rotation, specific rotation, concentration, and sugar content;
4: Built-in Peltier temperature control to improve accuracy and stability.
5: The system has its own calibration function.
2. Product parameter
Model： | YK-P600 |
Measurement mode: | optical rotation, specific rotation, concentration, sugar content |
Light source: | LED cold light source + high-precision interference filter |
Working wavelength: | 405nm, 436nm, 546nm 578nm, 689nm, 633nm Standard 546, 589nm, other optional |
Measuring range: | Optical rotation ±89.99°Brix degree ±259°Z |
Minimum reading: | 0.001° (optical rotation) |
Indication error: | ±0.01° (when-45°≤optical rotation ≤+45°) ±0.02°(when optical rotation <-45° or optical rotation>+45°) |
Minimum reading: | 0.001°(optical rotation) |
Repeatability: | (standard deviation s) 0.002° (optical rotation) |
Temperature control range: | 15℃-45℃(Peltier) |
Temperature control accuracy: | ±0.2℃ |
Display mode: | 7-inch TFT true color touch screen |
Test tube: | 200mm, 100mm common type, 100mm temperature control type |
Light transmittance: | 1% |
Automatic calibration: | Yes |
Instrument level: | 0.02 level |
Communication interface: | USB interface |
Data storage: | 1000 sets of data |
Power source: | 220V±22V, 50Hz±1Hz, 250W |
Net weight of the instrument: | 24kg |
3. Product feature
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 short-lived and easy-to-damage shortcomings;
2: In order to ensure the measurement accuracy of the results, the temperature control technology of the instrument adopts built-in Peltier instead of 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 selectability of the measurement sample;
4: The control adopts systematic, highly integrated, fully automated, convenient and easy-to-operate.
4. Fields of use
1. Multi-band Polarimeter is widely used in medicine, food, organic chemical industry and other fields.
2. Agriculture: analysis of ingredients such as agricultural antibiotics, agricultural hormones, microbial pesticides and starch content of agricultural products.
3. Medicine: analysis of antibiotics, vitamins, glucose and other drugs, pharmacological study of Chinese herbal medicine.
4. Food: sugar, monosodium glutamate, soy sauce and other production process control and finished product inspection, food sugar content determination.
5. Petroleum: analysis of mineral oil, monitoring of petroleum fermentation process.
6. Fragrance: analysis of essential oils.
7. Health services: analysis of clinical diabetes in hospitals.
4. Product details
Yuke Multi-band Polarimeter is an instrument for measuring the rotation of substances. The concentration, content and purity of the substance can be determined by spectrophotometry. Shanghai Jiahang Automatic Polarimeter has built-in Peltier precise temperature control system, which can meet users' requirements for testing at constant temperature. The built-in automatic calibration program is optional, and the standard automatic calibration tool can be automatically calibrated from -45 degrees to +45 degrees, which fully meets the user's demand for controllable measurement accuracy in daily operation. The multi-level authority management of Yuke automatic polarometer can meet the audit tracking.
5. Product qualification
Yuke Multi-band Polarimeter has obtained CE certification, TART certification, ISO quality management system certification, more than 10 software copyrights and multiple patents to ensure that each instrument has stable performance and excellent quality.
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