Analyzers

Overview

Fully automatic freezing point tester for coolant is designed and manufactured according to the ASTM D1177 standard. It can determine the freezing point for aviation fuels, engine coolants, antifreeze products, brake fluids and other petroleum products.

Features

• 7-inch color LCD touch screen, stylish and beautiful. Human-computer dialogue interface, clear and intuitive.
• Adopting imported Danfoss compressor, fast cooling speed and stable performance.
• Adopting unique motor drive mechanical stirring technology, the stirring equipment is simple and beautiful.
• Adopting  high-precision temperature control module, equipped with high-level temperature sensor, accurate temperature measurement and small error.
• Real-time acquisition of sample temperature during the test, automatic display of temperature curve, and judgment of inflection point based on the change of temperature curve.
• Equipped with 2 groups of test units, 2 groups of tests can be carried out at the same time, or 1 group of tests can be carried out separately
• The host is controlled by microprocessor program, automatic cooling during the test, automatic temperature acquisition, automatic display of temperature curve, automatic judgment of inflection point, automatic storage, automatic printing, and automatic shutdown at the end of the test.

Specifications

1. Applicable standard: ASTM D1177
2. Temperature control range: room temperature ~ -70℃
3. Temperature control accuracy: ±0.1℃
4. Refrigeration method: imported cascade compressor
5. Detection method: temperature sensor
6. Stirring method: motor-driven mechanical stirring
7. Test unit: 2 groups
8. Machine power: 2000W
9. Storage records: 200
10. Printing method: micro printer
11. Dimensions: 540*540*700mm
12. Working power: AC 220V±10% 50HZ

Accessories

1. 2 test tubes
2. 2 sets of test tube fixtures