Level Transmitter Project Details for Petrochemical Industry
Description: This radar level transmitter project is deployed at an asphalt industrial park under a transportation control group.
Challenge: (1) Liquid level measurement in asphalt tanks has long posed industry challenges due to complex interference factors. (2) The original radar gauges failed to deliver stable readings, with data fluctuations caused by excessive interference.
Result: (1) ZYZL-HLR8 120GHz radar level transmitter achieves ±1mm accuracy with a 2° beam angle, effectively avoiding obstructions like agitator blades and tank walls. (2) Its concentrated signal penetrates smoke/gas for authentic level measurement, while the integrated false echo suppression function automatically filters interference signals.
The Application of Level Transmitters in Petrochemical Industry
• The highest accuracy is ± 0.5mm • The minimum blind area is 0.01m • Wider bandwidth, higher frequency, stronger energy • Under the working conditions of high temperature, high pressure, strong corrosion and toxic gas
(1) With only 40mm fork length, specially designed for pipelines and confined spaces. (2) The lowest detectable medium density is as low as 0.5g/cm³. (3) With strong anti-interference function, not influenced by foam, bubbles, viscosity, oscillation and other liquid characteristics. (4) Industry-leading performance for high temperature applications. Process temperature can reach up to 250℃. (5) High sensitivity due to the precisely pre-adjusted harmonic resonant frequency of the fork. (6) The certificates for Intrinsically-Safety and Explosion-Proof allow the operation in hazardous areas.
Continuous, non-contact level measurement of liquids, pastes, granulates, powders and other solids, high and narrow silos, hoppers or containers
Suitable for low dielectric constant media Unaffected by liquid turbulence, change in density, dielectric constant, conductivity, foam, dust, temperature & pressure Minimal maintenance as no moving parts
Compact Design, the total length 160.5mm, the maximum diameter 31.5mm, the fork length only 38mm Especially suitable for liquid limit measurement of pipelines and narrow Spaces
The medium density can be measured as low as 0.7g/cm³
Economic and practical, cost-effective
Free from foam, bubbles, viscosity, vibration and liquid properties
The design based on the change of detection frequency has high reliability
Simple operation, safe and reliable, strong versatility
• Continuous, non-contact level measurement • Maintenance free operation • Measures independent of varying medium characteristics • Suitable for profile measurement on conveyor belts • Suitable for use in corrosive environments • Available with optional mounting bracket for easy alignment of the sensor
• Small silos and storage tanks for solids • Small storage tanks with slightly corrosive acids • Applications with hazardous areas and SIL requirement
HTM50 vibrating fork level switch is specially designed for powdery and fine-grained bulk solids, such as sands, fine raw materials in chemical industry, flours, salts etc., successfully handles lightweight media applications that are difficult to measure or detect like fine low density media with density of 0.008g/cm³
Economic and practical, cost-effective Free from foam, bubbles, viscosity, vibration and liquid properties The design based on the change of detection frequency has high reliability Simple operation, safe and reliable, strong versatility
