Measurement accuracy when acid value ≥0.1 ±0.05 mgKOHg automatic acid value tester BD-T264-A40 featuring measuring range 0.0001 to 0.9999 mgKOHg for testing

The BD-T264-A40 automatic acid value tester is designed for acid value analysis and measurement of samples including transformer oil, turbine oil, and anti-fuel oil. This instrument integrates mechanical, optical, and electronic technologies, utilizing a microprocessor to automatically perform functions such as multi-sample switching, titration, titration endpoint determination, and printing of measurement results. The system offers stable performance, high reliability, and advanced automation, making it suitable for applications in power generation, chemical processing, environmental protection, and petroleum industries.

Compatible with: GB/T264, GB/T258

• Large LCD screen with Chinese menu interface and unmarked buttons
• Automatic cup changing, automatic detection, and printing of test results (optional automatic timed heating function for high-viscosity lubricants)
• Capable of testing six oil samples simultaneously
• Utilizes neutralization method principle with microprocessor control to automatically complete liquid addition, titration, stirring, and endpoint determination at room temperature
• LCD screen displays measurement results with printing capability; complete testing process takes approximately 4 minutes
• Special reagent bottles prevent extraction and neutralization liquids from contacting air, avoiding solvent evaporation and CO₂ interference