Automatic Acid Number Tester

LABTECH is a high-tech enterprise in China recognized by the Ministry of Science and Technology, focusing on the research and development of simulation environmental test chamber and lab instruments for more than 20 years.

Automatic Acid Number Tester

Determination of acidic constituents in petroleum products, lubricants, biodiesel, and blends of biodiesel by potentiometric titration.

Product Model: R-SY-7304ZD
Design Standard: ASTM D664
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Application:

Automatic Acid Number Tester is applicable for the determination of acidic constituents in petroleum products, lubricants, biodiesel, and blends of biodiesel by potentiometric titration.

 

Test Standard:

ASTM D664

 

Specification:

Measurement range

≥0.001 mgKOH/g

Potential measurement

-2000.0 to +2000.0 mV

Electronic unit base error

0.1% F•S±0.1 mV

Input impedance

≥1×1012 Ω

Burette volume

10ml

Minimum titration volume

0.001ml

Burette accuracy

±0.2% F•S

Control & display

PC & software

Features

1) Auto-cleaning, automatic liquid supplement

2) Real-time potential curve (E-V), first derivative curve (dE/dV), electrode potential (E), titration volume, titration results

Power

1-PH, 220V, 50Hz

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