■ Product overview

The instrument is designed and manufactured in accordance with the requirements of the national standards GB/T 510-83 "Petroleum Products Freezing Point Determination Method" and GB/T 3535 "Petroleum Products Pour Point Determination Method". It is suitable for the determination of petroleum and petroleum products (such as dark petroleum products, heavy oil, crude oil, lubricating oil) with high pour point, freezing point value and high viscosity value. It is a unit of oil exploitation, production, quality inspection and commercial departments. A necessary instrument for monitoring, controlling and analyzing the freezing point and pour point of petroleum products. 

■ Technical parameters

▲ Executive standard GB/T3535, GB/T510

▲ Range: room temperature ~-45℃

▲ Accuracy: ±0.1℃

▲ Display: digital tube display

▲ Test method: automatic temperature control, manual test

▲ Temperature measurement sensor: PT100 platinum resistance

▲ Test hole: two holes

▲ Cooling rate: ≥70℃/h

▲ Cooling method: compressor cooling

▲ Power: 1500W

▲ Power supply voltage: AC220V 50Hz

▲ Applicable environment: temperature≤40℃, humidity≤80%

▲ Instrument weight: 40kg