■ Product Overview
The instrument is designed and manufactured in accordance with the requirements of national standard GB/T 510-83 "Determination of freezing point of Petroleum Products" and GB/T 3535 "Determination of pour point of Petroleum Products". It is suitable for measuring the oil and petroleum products (such as dark petroleum products, heavy oil, crude oil and lubricating oil) with high pour point and freezing point value and high viscosity value. It is a necessary instrument for monitoring, controlling and analyzing the freezing point and pouring point of petroleum products by oil exploitation, production, quality inspection and commercial departments.
■ Technical parameters
▲ Standard GB/T3535, GB/T510
▲ Range: room temperature ~-45℃
▲ Accuracy: ±0.1℃
▲ Display: digital tube display
▲ Test method: automatic temperature control, manual test
▲ Temperature sensor: PT100 platinum resistance
▲ Test hole: two holes
▲ Cooling rate: ≥70℃/h
▲ Refrigeration mode: compressor refrigeration
▲ Power: 1500W
▲ Power supply voltage: AC220V 50Hz
▲ Applicable environment: temperature ≤40℃ humidity ≤80%
▲ Instrument weight: 40kg
