Place of Origin : Chongqing,China
Post Date : 17-05-2012
Expiry Date : 17-12-2012

The Instrument Is Designed And Made As Per The Industry Standard Of Petrochemical SH/T0251-93 “Test Methods For Base Number Of Petroleum Products”. It Is Composed Of ZD-2 Automatic Potential Titrimeter And DZ-1 Titration Device. It Is Suitable To Determine Base Number Of Petroleum Products And Additive. It Determines And Calculates Base Number Of Sample Based On Acid-alkali Neutralization Principle, Perchloric Acid Potentiometric Titration Methods, And Potential Changes To Detect End Point.

Characteristics
1. It Is Based On Acid-alkali Neutralization Principle.
2. Five Pieces Measuring Electrodes And Three Titrimeters With Different Sizes.
3. Wide Measuring Scale And High Precision Test.