DSHD-2430 Freezing Point Tester

　　A:Product Introduction: 　　DSHD-2430 Freezing Point Tester is designed according the National Standard GB/T2430 “Test Methods for Freezing Point of Jet Fuels”, and Industry Standard of Petrochemical SH/T0090 “Test Methods for Freezing Point of Engine Coolant”. This is a multi-purpose instrument, can match with different accessories. 　　DSHD-2430 Freezing Point Tester is commonly used in determining freezing point of jet fuels, engine coolant and engine concentrate. 　　 B:Technical parameters 　　1. Relative humidity: ≤85%; 　　2. Bath stirrer: 6 W, 1200 RPM; 　　3. Ambient temperature: ≤30 ℃; 　　4. Power supply: AC 220V±10%, 50 Hz; 　　5. Temperature controlling accuracy: ±0.5 ℃; 　　6. Total power consumption: not more than 2000 W; 　　7. Sample stirrer: By an electromagnetic stirrer; 0～120 RPM; 　　8. Controlling temperature of cold trough: +20℃～-70℃; 　　9. Refrigeration system: new type of refrigeration compressor; 　　10. Cold trough: stainless steel trough with two layer glass observation window