DSHD-251 Base Number Tester is designed according the industrial standard of People’s Republic of China SH/T0251-93 Test method for alkali value of petroleum products. It is Consists of DSHD-2A automatic potentiometric titrator, titrate stand and burette.
Its main function is to determine the alkali component of petroleum products and used petroleum products and additives.
A:Brief description: DSHD-264A Automatic Acid Number Tester can meet the requirements of the National Standard of People\'s Republic of China GB/T264 Test Method for Acid Number of Petroleum Products. DSHD-264A Automatic Acid Number Tester is equipped with blue LCD ...
A:Brief description: DSHD-264 Acid Number and Acidity Tester is designed according the National Standard of People\'s Republic of China GB/T264 Test Method for Acid Number of Petroleum Products and GB/T258 Test Method for Acidity of Gasoline, Kerosene and Diesel Oil. ...
A:Brief description: DSHD-259 Water- Soluble Acid & Base Tester is designed according the national standard of People\'s Republic of China GB/T259 Test Method for Water Soluble Acid & Alkali of Petroleum Products. DSHD-259 Water- Soluble Acid & Base Tester is ...