DESCRIPTION
The instrument uses potentiometric titration principle. Recording the titration of the electrode potential and the titration volume, find out the equivalence point and corresponding titrant volume, and thus obtained the sample pH value. This instrument can accurately detect the acid value of transformer oil, turbine oil, anti oil, diesel, gasoline and other petroleum products；Widely used in chemical industry, electric power, oil and other industries, it’s the ideal products to current meter acid number of petroleum products. Standard：GB/T264 Determination of acid number、GB7599-87 Determination of acid number in transformer and turbine oils in service（BTB）、GB/T7304-2000. GB/T 18609-2001. D664—01.ASTM D664-2011)
FEATURES
1. The instrument can clean, replenish and add liquid automatically.
2. The instrument can automatically judge the titration result, store and print the titration result.
SPECIFICATIONS
Model | LYD-264B |
Power supply | AC(220±10%)V 50Hz |
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;Without PC） |
Net weight | 114Kg . |
WHY CHOOSE US
- Factory direct sales with competitive price.
- Premium quality with CE & ISO certification.
- Strong product OEM & ODM customization capability.
- Promise production & on-time delivery.
- Perfect after-sales service, free product accessories.
- 15 years of experience in R&D and production of fuel oil tester machine.
OUR FACTORY
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
CUSTOMER CASES
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe LABOAO, we grow together!
