Shanghai Hongyi radar level gaugeWith non-contact measurement, high precision, and strong anti-interference ability, it has become the mainstream technology for tank level monitoring, widely used in industries such as petroleum, chemical, food, and energy. The following are its specific application scenarios, selection points, and typical case analysis.

1. Challenges of tank level monitoring

Tank level measurement needs to deal with the following complex working conditions:

Media diversity: liquids (crude oil, chemicals), liquefied gases (LNG, LPG), slurries (asphalt, mud).

Strict environment: high temperature (200 ℃+), high pressure (10MPa+), corrosive (acid, alkali), volatile organic compounds (VOCs).

Interference factors: foam, steam, dust, tank structure (agitator, heating pipe).

Limitations of traditional level gauges:

Float type: mechanical wear and jamming.

Ultrasonic waves: greatly affected by temperature and steam.

Differential pressure type: requires a pressure pipe, which is prone to blockage.