Engine coolant freezing point tester
Engine coolant freezing point tester
Scope of application The engine coolant freezing point tester is the freezing point of jet fuel in accordance with the national standard GB/T2430“Determination”, the the National Petrochemical industry standards SH/T0090 “” engine coolant freezing point measurement.method provides that the requirements of design and manufacture.Choose different configurations, respectively, for jet fuel, engine coolant, its concentrated liquid freezing point and other indicators will be measured, the freezing point of a multi-purpose meter. Function characteristics 1.double vacuum glass observation window, real-time observation of samples during operation; 2.using imported compressor refrigeration the cascade technology can reach -70 ° cold bath, noise3. using PID control techniques, temperature control, temperature control accuracy of ± 0.5 °C4, engine coolant freezing point tester using state-of the art electromagnetic stirring, no noise, low failure rate, is the preferred alternative to the traditional mechanical agitation. Technical parameters 1. Power supply: AC 220V ± 10%; 50Hz; 2. Work the cold tank: stainless steel cold tank, double vacuum glass viewing window; 3. Cold trough temperature: +20 °C~ -70 °C; 4.Temperature accuracy: ± 0.5 °C; 5.Bath agitation: automatic stirring stirring motor, power 6W, 1200r / m; 6.Refrigeration system: new refrigeration compressor; 7.Sample stirring: electromagnetic stirring, 0 to 120 beats / minute, continuously adjustable; 8.Ambient temperature: 30 °C; 9.Relative humidity: 85%; 10 .Total power consumption: not more than 2000W.
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