Standard
1. GB/T510 "Test Methods for Solidifying Point of Petroleum Products"
2. ASTM D2386 Standard Test Method for Freezing Point of Aviation Fuels
It is suitable to determine the solidifying point of lubricating oil and dark petroleum products.
General Introduction
It is newly designed instrument for solidifying point determination. Adopt new type of refrigeration compressor, advanced temperature controller and special refrigeration baths, so it has better refrigeration effect, high temperature controlling accuracy, and equal and stable bath temperature. It is suitable for oil exploiting, processing and using companies, relative colleges and universities, and R&D institutes.
Feature
The material of workbench is stainless steel. It has two cold bats in one chamber. The cold baths are equal in temperature.
It adopts special technology. It is no need to use coolant liquid in cold chamber. The cooling rate is fast and efficiency is high. The temperature in test position is uniform and it can reach -70℃. The accuracy can reach ±0.5℃.
The instrument adopts desk type structure. The design is simple and easy to use. Operator can do solidifying point test as long as buying this instrument.
Technical parameters
1. Power supply: AC 220V±10%, 50 Hz;
2. Cold trough: one trough with two baths, temperatures in two baths are equal;
3. Controlling temperature in cold trough: room temperature～-70℃;
4. Temperature controlling accuracy: ±0.5℃;
5. Refrigeration system: by a new type of refrigeration compressor;
6. Ambient temperature: ≤30℃;
7. Relative humidity: ≤85%;
8. Total power consumption: not more than 1000 W;
