HK-21789A Automatic Abel Closed-Cup Flash Point Tester

Overview
The HK-21789A Automatic Abel Closed-Cup Flash Point Tester complies with the requirements of test methods including GB/T 21789, ISO 13736, and IP 170. Its test cup, lid kit, and heating bath meet the requirements of Appendix A in the method standards.

It is suitable for determining the flash point of petroleum products and other liquids with a flash point range of －30℃～70℃, and is widely used in the testing of petroleum products, alcohols, solvents, chemicals, food, etc. It is also specifically used for flash point determination of aviation (jet) fuels.

The product obtained the “Utility Model Patent Certificate” on October 23, 2020.
Features

1. Automatically realizes flash point test functions including cooling, programmed heating, ignition, and testing.
2. Touchscreen control, equipped with imported glass sensors, and automatic endpoint judgment.
3. The instrument can store, upload, and print test data results.
4. Has both refrigeration and heating functions.
5. Equipped with RS-232, Ethernet, and USB communication interfaces, which can be connected to the laboratory LIMS system; built-in printer included.
6. Built-in pressure sensor (allows manual input of atmospheric pressure, and corrects test results based on this atmospheric pressure).
7. Adopts gas ignition; pipeline parts are all made of metal pipes, with high-precision needle valves, featuring aging resistance and durability.

Technical Specifications

1. Power Supply: AC 220V±10%, 50Hz
2. Power: Main unit 500W
3. Measurement Range: -30℃～70℃
4. Heating Rate: 1℃/min
5. Stirring Speed: 30r/min
6. Environmental Requirements: Temperature 5℃～40℃; Humidity ≤85%