Level Transmitter and Pressure Transmitter Project Details for Metallurgy Industry
Description: This is a high-quality pellet smelting project that utilizes our pressure transmitters, differential pressure transmitters, radar level gauges, and electromagnetic flowmeters.
Challenge: (1) The high temperature, high pressure, and corrosive environment in the steel smelting industry require high quality measuring instruments that can maintain measurement stability and reliability in harsh environments. (2) During the process of pellet smelting, a large amount of dust will be generated, which will interfere with the signal echo of the radar level meter, causing signal attenuation and false echo.
Result: (1) ZYZL-HLR8 120GHz radar level transmitter achieves an accuracy of ± 1mm at a beam angle of 2 °, with strong signal penetration and the ability to penetrate high concentrations of dust. (2) The production line has been in the mass production stage and successfully produced high-quality pellets. Customers are satisfied with the stability and consistency of ZYZL’s transmitters and instruments.
(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
Optional Flange, Capillary Tube, Mounting Bracket and accessories
Advanced monocrystalline silicon differential pressure sensor adopted Double-wire mode, 4～20mA analog output, HART® protocol digital communication option Intelligent LCD gauge outfit with backlight With both the remote transmission and the local zero and pressure range adjustment Complete varieties, high accuracy, good stability, Isolation ex-proof housing structure, strong resistance to the frequency conversion interference High static pressure, high overload protection Patented double overload protection diaphragm design Lightning protection circuit design
For advanced pressure, differential pressure, level and interface applications
Pressure technology solutions include capacitive, piezoresistive and other sensors to provide essential process data in differential, gage and absolute pressure applications. These sensors measure pressure, level, flow and derivatives by physically responding to the changes in process pressure, converting the physical movement into an electrical signal.
Double-wire mode, 4～20mA analog output, HART® protocol digital communication option Intelligent LCD gauge outfit with backlight With both the remote transmission and the local zero and pressure range adjustment Complete varieties, high accuracy, good stability, Isolation ex-proof housing structure, strong resistance to the frequency conversion interference High static pressure, high overload protection Patented double overload protection diaphragm design Lightning protection circuit design
