This instrument is designed and manufactured in accordance with the requirements of the Chinese standards GB/T3535 "Determination of Petroleum Pour Point" and GB/T6986 "Determination of Petroleum Cloud Point", and is suitable for the determination of indicators such as petroleum pour point and cloud point. This instrument is also suitable for measuring indicators such as pour point and cloud point of petroleum according to the requirements specified in standards such as ASTMD97, ASTMD2500, IP15, IP219, etc.

Technical performance:

1. Working power supply: AC 220V ± 10%; 50Hz。

2. Cold bath temperature control: ⑴ Cold bath I: room temperature~-50 ℃, ± 1 ℃, two bath isothermal;  

⑵ Cold bath II: Room temperature~-70 ℃, ± 1 ℃, two bath isothermal.

3. Refrigeration system: a new type of refrigeration compressor.

4. Environmental temperature: ≤ 30 ℃.  

5. Relative humidity: ≤ 85%.

6. Power consumption: not exceeding 1500W.