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Base Number Tester 52-AAT103

Base Number Tester 52-AAT103

Lab Expo Base Number Tester 52-AAT103 is an automatic, portable titrator having control accuracy equivalent to just 0.02 mL. It makes use of Acid-Alkali neutralization principle. Suitable to function in low as well as moderate working temperatures. Incorporated with dual end point detection methods based on pH and conductivity measurement. Our product is designed as per the Industry Standard of Petrochemicals ASTM D2896 and ASTM D4739 and is used to determine the base number of petroleum products and additives such as lubricants.

$4,502.00 $ 3752

Base Number Tester 52-AAT103 - Specifications

Volumetric Analysis Titration condensation: 0.1 N; Controlling accuracy: ≤ ± 0.02 ml
Automatic Acid Titration Titration condensation: 0.1 N; Controlling accuracy: ≤ ± 0.1 pH
Automatic Potential Control Titration condensation: 0.1 N; Controlling accuracy: ≤ 10 mV
Ambient Temperature 0 to 35 ℃
Relative Humidity ≤ 85 %
Temperature Compensation Manual compensation: 5 to 60 ℃
Pre-Set Adjustment Range Of End Point pH 1 to 13 or ± 100 to 1300 mV
Pre-Set Controlling Range For Titration pH 1 to 3 or 100 to 300 mV from end point
Power Supply AC 220 V ± 10 %, 50 Hz

Base Number Tester 52-AAT103 - Key Features

  • Potentiometric titration system with pH 1 to 13 range
  • Manual temperature compensation from 5 to 60C
  • Controlling accuracy of ±0.02 mL in volumetric analysis
  • Pre-set end point adjustment up to ±1300 mV
  • Automatic acid titration with ≤±0.1 pH accuracy

Base Number Tester 52-AAT103 - Applications

FunctionImplementation
Petroleum quality control0.02 mL accuracy ensures precise base number determination
Laboratory titration analysis±0.1 pH controlling accuracy supports reliable endpoint detection
Quality assurance testing0.1 N titration condensation enables standardized measurements
Industrial process monitoringManual temperature compensation from 5 to 60 ℃ adapts to variable conditions
Regulatory compliance verificationpH 1 to 13 adjustment range meets ASTM D2896 and D4739 standards

Base Number Tester 52-AAT103 - Catalog

Base Number Tester 52-AAT103 Catalog

Related Acid and Alkali Tester

Lab Expo Acid and Alkali Testers are used for controlled determination of acidity and alkalinity in liquid samples across laboratory and industrial workflows. The range includes acid number, base number, and water-soluble acid and alkali testers, supporting titration-based analysis and direct measurement. Systems are configured for repeatable titration control and consistent operation in petroleum testing, chemical analysis, and quality control applications.