Petroleum oil Alkaline Nitrogen Analyzer tester Oil Basic Nitrogen Tester
1. Introduction
LR-301 Alkaline Nitrogen Analyzer, controlled by a computer, is designed to determine the alkaline nitrogen content in petroleum products. It ensures accurate results by smoothing the titration curve and correcting the endpoint position. This makes it an ideal instrument for petrochemical laboratories, analysis rooms, and research departments. It complies with the following standards: SH/T 0162-92 Alkaline Nitrogen Determination in Petroleum Products, SH/T 0413-1992 Determination of Trace Alkaline Nitrogen in Liquid Paraffin, and NB/SH/T 0980-2019 Determination of Alkaline Nitrogen in Petroleum Fractions.
Petroleum oil Alkaline Nitrogen Analyzer tester Oil Basic Nitrogen Tester
2. Features
Windows operating system for easy operation.
High level of automation and correct analysis results.
The titration device uses imported key components (from Switzerland) for stable and reliable performance with low noise.
Automatic cleaning, automatic liquid replenishment, fixed value addition, and integration of mechanics and electronics.
Automatic endpoint determination without the need for indicators, suitable for the analysis of various light and dark oils in petrochemical products. The titration results and data are automatically stored and printed, and complete titration data is provided for analysis and research
Dual high impedance input ensures stable and reliable electrode potential.
Petroleum oil Alkaline Nitrogen Analyzer tester Oil Basic Nitrogen Tester
3. Technical Parameters
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Potential Measurement Range
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(0~±1999.5)
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Basic Error of Electrode
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Full Scale Reading 0.1%±0.5mV;
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Input Impedance
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Ri≥1×1012Ω
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Burette Volume
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10ml
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Burette Precision
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±0.1%(F·S)
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