Gd-264b High Accuracy Acid Number or Acid Value Testing Instrument

Model NO.: GD-264B
Portable Acid Testing Tester Features: Equipped with Switzerland Made Sample Injector, Pr
Packing Information: Wooden Case
Burette Volume: 10ml
Potential Measurement Range: 0~±1999.5mv
Warranty Period: One Year
Trademark: GOLD
Transport Package: Packed in Veneer Case
Specification: Refer to detailed description
Origin: Chongqing, China
HS Code: 9031809090
GD-264B High Accuracy Acid Number Or Acid Value Testing Instrument
 

Introduction:

The instrument adapts potentiometric titration principle. 

Recording the titration of the electrode potential and the titration volume, find out the equivalence point and corresponding titrant volume, and thus obtained the sample pH value. 

This instrument can accurately detect the acid value of transformer oil, turbine oil, anti oil, diesel, gasoline and other petroleum products;

Widely used in chemical industry, electric power, oil and other industries, it's the ideal products to current meter acid number of petroleum products. 
 
 



Standards:
 

No.		 Standard Standard explaination
1 GB/T264 Determination of acid number
2 GB7599-87
Determination of acid number in transformer 
and turbine oils in service(BTB)

3		 GB/T7304-2000 Determination of acid number in lubricating grease and petroleum oils
4 GB/T 18609-2001 Determination of acid number in crude oil
5 ASTM D664-2011
Standard Test Method for Acid Number of Petroleum
Products by Potentiometric Titration

 
 
 
Features:

Windows operating platform, Users can dialogue with the computer directly. It's easy to operate. Has a workstation features.

Titration curve real-time display, the titration curve and data storage and printing.

Imported titration unit.Measuring accuracy better stability.

Automatic cleaning, automatic constant liquid.

Automatic detection of end points, Automatic filtering false end, At the same time can determine the endpoint of artificial selection.

With continued dosing function.
 
 




Specifications: 


Measuring range: >0.01mgKOH/g

Accuracy: relative error≤5%

Potential measurement range: 0~±1999.5mv

Fundamental error: 0.1%  ±0.5mv

Burette volume: 10ml

Burette minimum volume: 0.01ml

Burette accuracy: ±0.1%F·S

Instrument: Host, titration unit, computer(with operation software), printer and so on.

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