Servo tank gauges (STGs) are crucial for custody transfer applications, where precise measurement of liquid levels in storage tanks is essential for ensuring accurate transaction quantities between parties. These devices offer high accuracy, reliability, and the ability to measure multiple parameters simultaneously, such as level, temperature, and density.
Key Features of Servo Tank Gauges for Custody Transfer
- High Accuracy: Servo tank gauges provide precise level measurements, which are critical for custody transfer applications. They typically offer accuracy within ±0.4 mm or better.
- Multiple Parameter Measurement: These gauges can measure not only the liquid level but also the temperature and density of the product. This comprehensive measurement ensures accurate volume calculations, essential for custody transfer.
- Compliance with Standards: STGs are designed to comply with international standards such as API (American Petroleum Institute) and OIML (International Organization of Legal Metrology). This compliance ensures the measurements are accepted globally for custody transfer.
- Advanced Data Processing: Modern STGs come with advanced data processing capabilities, including automatic corrections for temperature and density variations. This ensures the delivered quantity is precise and reliable.
- Integration with Control Systems: They can be integrated with various control systems and inventory management software, providing real-time data and seamless operations.
- Durability and Reliability: Built to withstand harsh industrial environments, these gauges are durable and provide reliable performance over long periods.
Benefits of Using Servo Tank Gauges in Custody Transfer
- Accuracy and Reliability: Ensures transactions are based on precise measurements, reducing disputes and ensuring trust between parties.
- Real-Time Data: Provides continuous monitoring and real-time data, allowing for immediate adjustments and better inventory management.
- Compliance and Standardization: Meets international standards, making the data legally acceptable for custody transfer.
- Cost Efficiency: Reduces the need for manual measurements and potential errors, saving costs associated with disputes and inaccuracies.
Applications
Servo tank gauges are used in various industries for custody transfer, including:
- Oil and Gas: For measuring crude oil, refined products, and liquefied natural gas (LNG).
- Chemical: For measuring various chemicals and ensuring precise quantity transfer.
- Food and Beverage: For accurate measurement of liquid food products and beverages.
Conclusion
Servo tank gauges are essential for ensuring accurate and reliable custody transfer of liquids. Their high precision, ability to measure multiple parameters, and compliance with international standards make them indispensable tools in industries where liquid measurement accuracy is critical.