SH113E1 Automatic freezing point tester GB/T 510－1983（1991）
Freezing point (freezing point) refers to the highest temperature at which the oil is cooled to the liquid level without moving under specified conditions, expressed in ℃. Have the same number of carbon atoms:
(1) N-alkanes & GT; Aromatics with long side chains & GT; Naphthene & gt; Isomeric alkanes.
(2) Diesel oil water content exceeds the standard, freezing point will be significantly higher.
Determination of diesel oil freezing point according to GB/T 510-1983 (1991) "Petroleum Products freezing point Determination Method". Suitable for measuring freezing point of dark petroleum products and lubricating oil. And SH113E1 automatic freezing point tester is based on the national standard GB/T510 "petroleum products freezing point determination method", the use of modern advanced technology, set of mechanical, optical, electronic and computer technology in one, can automatically complete the freezing point test of petroleum products, this instrument uses photoelectric detection technology, glass tube automatic tilt method, Imported compressor refrigeration system to ensure the required refrigeration depth.