STY-3000AS Osmotic Molar Concentration Tester Introduction: The osmolality molar concentration meter, based on the Raoult freezing point theory, measures the freezing point of different solutions using highly sensitive temperature sensing elements, taking into account the proportional relationship between the decrease in solution freezing point and the molar concentration of the solution. This allows for the determination of the osmolality molar concentration of the measured solution. Widely used in the testing and research of osmotic pressure molar concentration in pharmaceutical, pharmaceutical analysis, biology, food and medical fields. characteristic: 1. Humanized design, 10 inch color touch screen, Chinese interface, easy and fast operation. 2. It has electronic signature and user grading management functions, stores data for querying by time, and can store 1 million pieces of detection data. 3. You can set up 1000 accounts. 4. 1000 product names. 5. External printer (capable of installing large-diameter printing paper). 6. Single point or multi-point (31 point) linear calibration can be performed to ensure the detection accuracy of the instrument in various range intervals during stability. 7. The temperature probe adopts a screw linear guide motor design, and the entire testing process can be completed by operating it on the touch screen. 8. High precision sensor with high measurement accuracy and good reproducibility. 9. Adopting high-performance refrigeration modules, short pre cooling time, fast detection speed, and easy continuous detection. 10. The sample size is small, which can meet the needs of different fields. 11. Can simultaneously display the osmotic pressure molar concentration value, freezing point value, and molar concentration ratio of the sample 12. The cooling system adopts a design without heat transfer fluid, which eliminates frequent maintenance. 13. The sample name can be entered by oneself without the need to connect to a keyboard. 14. Equipped with upper computer software, exporting data in PDF format 15. Can connect to the Lims system. 16. It has functions such as functional reminders and instrument information notes. Technical parameters: Measurement range: 0-3000 mOsmol Sample size: 50-100 μ l Test time: ≤ 100S Pre cooling time: ≤ 3min Detection accuracy: ± 2mOsmol/kg (≤ 400mOsmol/kg) ≤±1%（＞400mOsmol/kg） Molar concentration value: two decimal places Resolution: 1 mOsmol Repeatability (RSD): ≤ 1% Linearity: ≤ 1% Environmental temperature: 10-30 ℃, recommended 15-25 ℃ Environmental humidity: ≤ 60% Power supply: 220V~50Hz 150VA Dimensions: 225 * 275 * 345mm Weight: 15kg
Introduction: The osmolality molar concentration meter, based on the Raoult freezing point theory, measures the freezing point of different solutions using highly sensitive temperature sensing elements, taking into account the proportional relationship between the decrease in solution freezing point and the molar concentration of the solution. This allows for the determination of the osmolality molar concentration of the measured solution. Widely used in the testing and research of osmotic pressure molar concentration in pharmaceutical, pharmaceutical analysis, biology, food and medical fields.
