Automatic cold filter point tester, ASTM 6371

Features
The automatic cold filter plugging point tester is suitable for measuring the cold filter plugging point of distillate fuels, including diesel engine fuels containing flow improvers or other additives, and fuels used in civil heating devices. It is used in the fields of petroleum, chemical industry, electric power, commodity inspection, universities, scientific research, etc.

• The compressor refrigeration system ensures that the required refrigeration depth is achieved.
• The built-in vacuum pump and electronic precision pressure balance system ensure that the suction and filtration pressure is automatically balanced at the set value.
• Automatically control the temperature difference between the cooling medium and the sample being tested to ensure that the cooling speed is controlled, uniform and stable.
• Built-in precision microcomputer timing ensures the accuracy of judgment results.

Technical Parameters

• Temperature range: room temperature ~ -70℃
• Resolution: 0.1℃
• Pressure range: 0~2kPa (200mmH 2 O)
• Resolution : 1mmH2O
• Working cold tank: single tank with two baths, two baths with isothermal
• Temperature measuring element: PT100
• Refrigeration method: compressor refrigeration
• Timing: 60s, 1s division
• Ambient temperature: 5℃~45℃
• Relative humidity: ≤85%
• Working power supply: AC220V±10%, 50Hz
• Power consumption: <900W
• Dimensions: Main Machine: 490mm×540mm×805mm
• Filter: 70mm×70mm×305mm
• Instrument weight: Main unit: 50kg Filter: 0.5kg