3
Acid value between 0.1000 0.5000 mgKOH/g,
Allowed error range: 0.05 mgKOH/g
3, shape size: 420 x270x260 (mm)
4, ambient temperature: 5 DHS C - DHS 40 C
5, relative humidity: < 85% RH
6, weight: about 9 Kg
IV. Instrument Structure
Instrument structure as shown in the figure below:
Note: can be placed in rotary table 6 oil cup, a experiment is can do no more than 6
sample.
The instrument is divided into three parts, namely, control box, mechanical
transmission parts, test area. Test area is placed in the oil cup wheel, number of drops of
detection device, automatic determination of acid value. Control box processing all kinds
of information collection, and running commands to actuators, control box containing the
LCD and touch screen at the same time, form a good man-machine communication
interface. Mechanical transmission mechanism inside the chassis, peristaltic pump and
mechanical drive mechanism, the control on the liquid and cup dish rotation, etc.