Price of osmotic pressure tester

Price of osmotic pressure testerAccording to the Raoult freezing point theory, based on the proportional relationship between the decrease in solution freezing point and the molar concentration of the solution, high-sensitivity temperature sensors are used to measure the freezing point of different solutions, and then the osmotic pressure molar concentration of the measured solution is obtained. Widely used in the testing and research of osmotic pressure molar concentration in pharmaceutical, pharmaceutical analysis, biology, food and medical fields.

Main features:
1. Humanized design, 7-inch color touch screen, Chinese interface, easy and fast operation:
2. It has electronic signature and user grading management functions, meets FDA 21 CFR PART 11 storage data query by time, and can store 5 years of testing data (the instrument itself has audit function)
3. Single point or multi-point (31 point) linear calibration can be performed to ensure the accuracy of the instrument's detection in various range intervals during stability.
4. 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.
5. High precision sensors with high measurement accuracy and good reproducibility.
6. Adopting a dual refrigeration system, the pre cooling time is short, the detection speed is fast, and it is convenient for continuous detection.
7. With a small sample size, it can meet the needs of different fields.
8. It can simultaneously display the osmotic pressure molar concentration value, freezing point value, and molar concentration ratio of the sample.
9. The cooling system adopts a design without heat transfer fluid, which eliminates frequent maintenance.
10. The sample name can be entered by oneself without the need to connect to a keyboard.

Price of osmotic pressure testerTechnical parameters:
*Measurement range: 0-3000 mOsmol
*Sample size 50-100 μ l
*Test time ≤ 100S
*Pre cooling time ≤ 3 minutes
*Detection accuracy ± 2mOsmol/kg (≤ 400mOsmol/kg) ≤± 1% (>400mOsmol/kg)
*Molar concentration value to two decimal places
*Resolution 1 mOsmol
*Repeatability (RSD) ≤ 1%
*Linearity ≤ 1%
*Environmental temperature of 10-30 ℃, recommended 15-25 ℃
*Environmental humidity ≤ 60%
*Power supply 220V~50Hz 150VA
*Dimensions 225mm * 275mm * 345mm
*Weight 15kg