The fully automatic engine coolant freezing point tester is designed and manufactured according to the national petrochemical industry standard SH/T0090-91 "Engine Coolant Freezing Point Determination Method" test method. This instrument is suitable for measuring the freezing point of engine coolant. This instrument is suitable for engine coolant and its concentrate.
The automatic engine coolant detector consists of four parts, including a bath refrigeration system, a bath heating system, a motor stirring system, and a color touch screen human-computer interaction system. The instrument bath uses alcohol as the refrigerant and adopts compressor dual-machine refrigeration technology. The lowest temperature of the bath can reach -80°C, which can cover the freezing point of all engine coolants.
The instrument comes with a 7-inch color touch screen. The screen can display the temperature curve of the sample, the temperature of the sample and the bath in real time. The user can set the expected freezing point in real time, modify the instrument time, various parts of the self-test system, etc., and can conduct test results. Storage, using embedded system design, users can view historical data.