Technical Specifications
Standard of Execution: SH/T 0090 ASTM D1177
2. Inspection Method: Automatic Inspection
3. Inspection Units: 2 Test Holes
4. Temperature Control Range: -75 to 20℃
5. Display Accuracy: 0.1℃
6. Repeatability: 0.1℃
7.Sample mixing speed: 60 r/min：
8. Printing: Thermal Printer, Automatic Printing
9. Power Supply: AC 220V ±10% 50Hz
10. Heating Power: 600W
11. Refrigeration Power: 800W
12. Screen Display: 7-inch Touchscreen
13. Dimensions: 740mm x 490mm x 710mm
14. Instrument Weight: 60 kg
Ambient Temperature: 10℃ to 25℃
16. Relative Humidity: ≤ 85%
Performance Features
The fully automatic freezing point determinator consists of four parts: the refrigeration system, the heating system, the sample stirring system, and the color touch screen human-machine interaction system.
The system features the following characteristics:
1. Desktop all-in-one, easy to move, user-friendly operation.
2. Utilizes embedded system design for reliable and stable performance.
3. 7-inch true-color touch screen, capable of real-time display of the sample's temperature curve, as well as parameters such as the sample and bath temperatures.
4. One-touch start, automatic stirring, automatic detection, automatic result output, automatic storage, and automatic printing. Stirring stops automatically upon completion of the test.
5. Data storage is robust, capable of cyclically storing 10,000 records.
6. The instrument is equipped with a mini thermal printer, offering fast printing speed and low noise.
7. Utilizes imported high-precision sensors to collect sample temperature, ensuring high measurement accuracy.
8. The sample is mixed mechanically with bearings, eccentric wheels, and other transmission structures, featuring low noise and a low failure rate.
9. The instrument features a stainless steel cover, a comprehensive thermal insulation system, ensuring no cold penetration, no condensation on the surface, safety, cleanliness, and durability.
10. Utilizes cascade compression refrigeration with environmentally friendly refrigerants, offering rapid cooling and excellent refrigeration performance.
11. Utilizing Dewar flasks for real-time observation of the sample testing process, equipped with a unique air-cooling system. The Dewar flask prevents frost formation, facilitating user observation.
12. The instruments can be automatically or manually tested, featuring an auto-correction function to ensure data accuracy.
Configuration List
