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TBN-2030 Total Base Number Analyzer (TBN tester)
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TBN-2030 Total Base Number Analyzer (TBN tester)

  • TBN-2030
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Product Description

Application:

 

This petroleum oil total base number tester is suitable to determine the base number of petroleum products and additives. It is designed and made as per the industry standard of petrochemical SH/T0251-93 Test Methods for Base Number of Petroleum Products. Also It conforms to ASTM D2896. 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.

 

 

Technical Parameter:

 

Volumetric analysis

Titration condensation: 0.1 N

Controlling accuracy: ≤±0.02ml

Automatic acid titration

Titration condensation: 0.1 N

Controlling accuracy: ≤±0.1pH

Automatic potential control

Titration condensation: 0.1 N

Controlling accuracy: ≤10mV

Temperature compensation

Temperature compensation

5~60°C

Preset adjustment range of end point

pH 1 to 13 or ±100~1300 mV

Preset controlling range for titration

1~3 pH or 100~300 mV from end point

Power supply

AC 220V±10%, 50 Hz

Ambient temperature

0~35°C

Relative humidity

≤85%

Measuring range

pH: (0~14.00)pH  mV: (0~±1999)mV

Measuring precision

pH: ±0.01   mV: 0.1%F.S


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