A:Product Introduction: DSHD-510E Solidifying Point&Cold Filter Plugging Point Tester is designed according the national standard of people’s republic of china GB/t510 test method for solidifying point of petroleum products and GB/t3535 test method for pour point of petroleum products. DSHD-510E Solidifying Point&Cold Filter Plugging Point Tester is widely used in determining the solidifying point and pour point of petroleum products. B: Main technical specifications and parameters 1.Power supply: AC220V±10%；50Hz 2.Temperature controlling range of cold trough: (1) Cold trough I: room temperature～-51 ℃, ±1 ℃ the temperatures of two baths are equal. (2) Cold trough II: room temperature～-70 ℃, ±1 ℃ the temperatures of two baths are equal. 3.Relative humidity: ≤85% 4.Ambient temperature: ≤30 ℃ 5.Power consumption: ≤1500 W 6. Refrigeration system: a new-type refrigeration compressor C:More low temperature tester: DSHD-510-1 Solidifying Point Tester DSHD-510D Pour Point&Cloud Point Tester DSHD-510E Solidifying Point&Cold Filter Plugging Point Tester DSHD-510F1 Multifunctional Low Temperature Tester DSHD-510G Solidifying Point Tester DSHD-510G-I Solidifying Point Tester DSHD-510G-II Solidifying Point Tester DSHD-510Z-1 Automatic Solidifying Point & Pour Point Tester DSHD-2430 Freezing Point Tester DSHC-1 Distillate Fuel Cold Filter Plugging Point Filter DSH Solidifying Point Constant Temperature Water Bath