Asphalt Level Measurement

Why it is difficult to measure asphalt level?

Asphalt level measurement may face various challenges and difficulties that can affect the accuracy of the measurement. These challenges include high temperature effects, turbidity of asphalt, corrosiveness, viscosity, and environmental conditions. To overcome these challenges, it is essential to choose the proper type level measurement sensor to ensure accurate and reliable bitumen measurement results.

Introduction to 80G Radar level meter from silverinstrument.com

The 80G radar level transmitter adopts Frequency Modulated Continuous Wave (FMCW) technology. The antenna transmits a high-frequency and frequency-modulated radar signal, which is reflected by the asphalt to be measured and received back by the antenna. The difference in frequency between the transmitted and received signals is proportional to the bitumen level measured distance, allowing for accurate bitumen level calculation. The 80G radar features a small beam angle, strong anti-jamming capability, non contact level sensor and a small antenna size, making it suitable for measuring asphalt levels in tanks with small diameters.

The SDRD80 series radar level gauge is specifically designed for measuring asphalt levels and is suitable for handling strong corrosive liquids, vapors, and foam. It can measure liquid levels up to 30m, withstand temperatures up to 200 degrees Celsius, and handle pressures up to 25 bar. The radar level transmitter can be equipped with 4-20mA, HART, and MODBUS outputs, as well as 2-wire or 4-wire configurations. It is available in materials such as stainless steel, PTFE, and PFA, and can be flange-mounted with intrinsically safe and explosion-proof features.

Conclusion

In conclusion, measuring asphalt levels can be challenging due to factors such as temperature variations, turbidity, corrosiveness, viscosity, and environmental conditions. By using advanced radar level instruments like the the SDRD80 radar level transmitter series, these challenges can be effectively addressed. These radar level transmitters offer high accuracy, reliability, and durability, making them ideal for precise asphalt level measurement in various industrial applications. By selecting the right level measurement equipment and methods, accurate and reliable asphalt level measurement results can be achieved.