info@labtron.com
Acid Number Tester LAAT-A12 is automated and controlled by microprocessor unit. It offers 0 to 1800.0 mV potential measurement range and ≥0.05 mg KOH/g acid number measurement range. It works on 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 unit can accurately detect the acid value of transformer oil, turbine oil, anti-oil, diesel, gasoline and other petroleum products. It offers Standard Determination of acid number, Determination of acid number in transformer and turbine oils in service (BTB), ASTM D664-2011).
| Measurement range | ≥0.05 mg KOH/g |
| Potential measurement range | 0 to 1800.0 mV |
| Burette volume | 10 mL |
| Minimum titration volume | 0.001 ml |
| Burette precision | ±0.1 %FS |
| Precision | Fit or above the relative standards |
| Ambient temperature | 5℃ to 35℃ |
| Relative humidity | Less 80 % |
| Power supply | AC (220±11)V , 50±1 Hz |
| Dimension | About 350 × 280 ×178 mm |
| Net weight | Main unit 14 kg |
Acid Number Tester used in chemical industry, electric power, oil and other industries, it is ideal products to current meter acid number of petroleum products.
| Accessories no. | Name | Qty. |
|---|---|---|
| 1 | Magnetic Agitator | 1 pcs |
| 2 | Agitator Strut | 1 pcs |
| 3 | Electrode holder | 1 pcs |
| 4 | Magnetic rotor | 4 pcs |
| 5 | RS232 serial communication line | 1 pcs |
| 6 | Short-circuit plug | 2 pcs |
| 7 | Fuse (2A) | 2 pcs |
| 8 | 231 glass pH electrode | 2 pcs |
| 9 | 802 saturated calomel electrode | 2 pcs |
| 10 | Titration exchange unit (10mL) | 1 pcs |
| 11 | Agitator stabilized voltage supply (5V) | 1 pcs |
| 12 | 5ml(or 10ml) syringe | 1 pcs |
| 13 | Special size 9 injection needle | 1 pcs |
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Acid Number Tester LAAT-A12 Catalog
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Acid Number Tester LAAT-A12 Manual
Labtron Acid and Alkali Tester is specialized to measure pH levels of solutions, determining whether they are acidic, neutral, or alkaline. They can detect even slight variations, showcasing high sensitivity. Their calibration processes are straightforward, allowing for consistent and reliable result over time. They are compatible with various probes, enhancing their usability. Our Acid and Alkali Tester is applicable in agriculture, water quality testing, food production, pharmaceuticals, and environmental monitoring.
Labtron Acid Number Tester LAAT-A12 provides a real-time E–V (potential vs. volume) titration curve. This helps users visually confirm the progression and endpoint of the titration process. The curve is automatically stored and can be printed or exported for reports. This graphical insight adds confidence and traceability to the results.
The Acid Number Tester LAAT-A12 is optimized for single-sample precision, its quick operation and automated cleaning make it efficient for sequential sample testing. It’s compatible with lab workflows that require analysis of multiple oil samples throughout the day. Users can run successive tests with minimal downtime. This supports higher productivity in routine testing environments.
Our Acid Number Tester LAAT-A12 includes built-in diagnostic functions that monitor electrode performance, titrant levels, and hardware status. If an error occurs, the system provides specific prompts or codes to guide the operator through corrective steps. This reduces downtime and prevents inaccurate results. It also records system alerts in the log for audit tracking.
Labtron Acid Number Tester LAAT-A12 is designed with modular components and firmware support, making it easy to upgrade as lab needs evolve. It can accommodate different electrode types or burette sizes if workflows demand it. The RS232 port and Windows-compatible software allow it to integrate into broader lab automation systems. This ensures the instrument stays relevant even as testing standards or methods evolve.
The Acid Number Tester LAAT-A12 enhances safety through automatic reagent handling, enclosed titration components, and minimal manual interaction with acids or solvents. Built-in prompts guide safe operation and maintenance. The enclosed electrode and burette system also reduce the risk of spills or vapor exposure. These features support safer handling of hazardous substances during acid number testing.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608