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Total Acid Number Tester with Automated Functions for Petroleum Product Analysis

Utilizing the potentiometric titration principle, this Total Acid Number Tester records electrode potential and titration volume to identify the equivalence point and corresponding titrant volume, delivering precise sample pH value results for chemical, power, and oil industry applications.

  • model
    LYD-264B
  • brandLABEKS
  • min. order1 pcs
  • packageplywood case package

description

Employing the potentiometric titration principle, this tester records electrode potential and titration volume during the titration process to identify the equivalence point and corresponding titrant volume, thereby determining the sample’s pH value. It enables accurate detection of acid values in various petroleum products including transformer oil, turbine oil, anti-wear oil, diesel, and gasoline. Widely utilized in the chemical, electric power, and oil industries, it serves as an ideal device for measuring the acid number of petroleum products. This instrument adheres to the following standards: GB/T264 Determination of Acid Number, GB7599-87 Determination of Acid Number in In-Service Transformer and Turbine Oils (BTB), GB/T7304-2000, GB/T 18609-2001, ASTM D664—01, ASTM D664-2011

features

1. This tester automatically judges titration results, with built-in functions to store and print titration data.

2. It supports automatic cleaning, solution replenishment, and liquid addition operations without manual assistance.

specifications

Model

LYD-264B

Power supply

AC(220±10%)V50Hz

Total power consumption

≤200W

Potential measurement range

(0～±1800.0)mV

Basic error of electronic unit

0.1%±0.5mV of full reading

Input impedance

Ri≥1×1012Ω;

Burette volume

10mL

Burette precision

±0.1%F•S

Acid number measurement range

≥0.05 mgKOH/g

Minimum titration volume

0.001mL

Environment temperature

15℃~35℃

Relative humidity

≤ 80%

Outline dimension

About 350×280×180mm（L×W×H;WithoutPC）

Net weight

114Kg.

why choose us

  • Premium Quality with CE & ISO

    We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.

  • 24/7 Expert Technical Support

    Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.

  • 20+ Years R&D & Production

    Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.

  • Trusted in 80+ Countries

    Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.

  • True Manufacturer, Factory-Direct Price

    Bypass the middlemen to get our factory pricing and speak directly with our core engineers.

  • Rapid & Reliable Delivery

    Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

Our Factory

Our factory is powered by a professional and dedicated team. Their commitment to a serious and responsible approach ensures the consistency and reliability of every instrument we build. Our R&D team is composed of experienced engineers specializing in design, technology, and process control.
Our R&D team is composed of experienced engineers specializing in design, technology, and process control. Our strict Quality Control System governs the entire process—from initial design and testing to final production and inspection.

20 Years

Laboratory Solution

58 Experts

In Research & Design

20000 m²

Industrial Plant

7X24 Hours

Expert Support
labeks-laboratory-equipment-production-facility

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