Case 1: Liquid level monitoring of crude oil storage tanks
Problem: Volatile gases from crude oil cause large errors in the ultrasonic level gauge, and the float type is prone to jamming.
Solution: 26GHz pulse radar (VEGAPULS 64), stainless steel horn antenna, IP68 protection.
Effect: Accuracy ± 3mm, maintenance free, resistant to oil and gas interference.
Case 2: LNG Low Temperature Storage Tank
Problem: Traditional instruments fail due to frost formation caused by -162 ℃ low temperature.
Solution: Guided wave radar (E+H FMR60), Hastelloy cable, low temperature resistant sealing design.
Effect: Real time monitoring of liquid level with an error of ± 5mm, supporting SIL2 safety certification.
Case 3: Strong acid storage tank (98% sulfuric acid)
Problem: Corrosive media damage contact instruments.
Solution: Non contact radar (Rosemount 5408) with PTFE antenna lining.
Effect: No contact corrosion, lifespan>5 years.