GDSZ-402A Automatic Acid Value Tester for Oil

• After-sales Service: Yes
• Warranty: 1 year
• Power supply: 220V, 50Hz
• Acid value test range: 0.0001-5.0000mgKOH/g
• Min. resolution: 0.0001 mgKOH/g
• Overall dimension: 460x380x220 (mm)
• Model NO.: GDSZ-402A
• Transport Package: Plywood Case
• Specification: ISO
• Trademark: HVHIPOT
• Origin: Wuhan, China

Product Description

GDSZ-402A Automatic Acid Value Tester





Automatic Acid Value Tester is designed for testing acid value for transformer oil, turbine oil and fire-resistant oil etc. PC control system can improve the work efficiency and reduce the harm in organic solvents and chemicals to human body.
This instrument is easy to operate, and it has strong anti-interference and stability.


Features
 

1. 7 inch colorful LCD touch screen, user-friendly interface.
2. Neutralization titration principle, to complete liquid charge, titrate, stir, determine the titration end point automatically under normal temperature.
3. Color sensor can match up the test titration end point, the judgment of end condition is reliable.  
4. It can test 1-6 samples at a time, just select the test cup number on the screen, and complete the test of the selected cup position with one key, the operation of the instrument is simple and convenient
5. History record query, automatic memory function of test result, automatic storage of historical records with time. Data will not lose if power off and to be saved more than 10 years.
6. Calendar clock with temperature compensation, automatic record the date and time.
7. Simple operation. Input data according to the screen prompt, the instrument can complete acid value test automatically.
8. Thermal printer with offline print function.

Specifications

 

Power supply	AC220V±20% 50Hz±10%
Acid value test range	0.0001-5.0000mgKOH/g
Min. resolution	0.0001 mgKOH/g
Accuracy	If acid value between 0.001 to 0.1000 mgKOH/g, Max. error: 0.02mgKOH/g If acid value between 0.1000 to 0.5000 mgKOH/g, Max. error: 0.05mgKOH/g If acid value between 0.5000 to 1.0000 mgKOH/g, Max. error: 0.07mgKOH/g If acid value between 1.0000 to 2.0000 mgKOH/g, Max. error: 0.1mgKOH/g If acid value over 2.0000 mgKOH/g, Max. error: 15% of the mean value of the assay results
Overall dimension	460x380x220 (mm)
Ambient temperature	5ºC-40ºC
Relative humidity	≤85% RH
Weight	about 9kg.