Product Overview
Chongqing Chuanyi MGS Series Guided Wave Radar Level Transmitter
MGS
The Chongqing Chuanyi MGS series guided wave radar level transmitter is engineered for precise continuous measurement of liquids, slurries, and solids in diverse industrial environments. Utilizing Time Domain Reflectometry (TDR) technology, it delivers reliable performance unaffected by media density, dielectric constant, or vapor space conditions.
The Chongqing Chuanyi MGS Series Guided Wave Radar Level Transmitter represents an advanced solution for precise level and interface monitoring. Operating on the principle of Time Domain Reflectometry (TDR), high-frequency radar pulses are guided down a rigid rod or flexible cable probe. When the pulse hits the surface of the medium, part of the pulse is reflected back to the electronics, allowing the device to accurately calculate the distance and level.
Core Technical Advantages
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High Precision and Reliability: The guided pulse design ensures that signal energy is concentrated along the probe, minimizing false echoes and ensuring stable readings under turbulent conditions or in narrow tanks.
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Immune to Process Conditions: Performance remains unaffected by changes in medium density, conductivity, temperature, pressure, or surface vapors, making it ideal for challenging applications.
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Multi-Parameter Measurement: Capable of measuring both total level and interface level between two different liquids within the same vessel.
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Flexible Probe Options: Offers a variety of single-rod, cable, and coaxial probe configurations to match different installation heights, mounting constraints, and material characteristics.
Seamless System Integration Equipped with standard industrial output signals and communication protocols (such as 4-20mA with HART), the MGS series integrates smoothly into existing Distributed Control Systems (DCS) and Programmable Logic Controllers (PLCs). Its intuitive local configuration interface allows operators to easily set parameters and monitor performance on-site.
Applications
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Petroleum & Petrochemical: Measurement in crude oil tanks, gasoline, diesel, and chemical storage vessels.
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Chemical Processing: Monitoring corrosive acids, bases, solvents, and reaction liquid levels.
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Water & Wastewater Treatment: Level control in water reservoirs, settling tanks, and sludge pits.
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Electric Power & Metallurgy: Handling condensate water, boiler feedwater, and industrial fluid storage.
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Food & Beverage / Pharmaceuticals: Monitoring liquid ingredients and process buffers in hygienic or standard tanks.
Technical Parameters
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Product Series: Chongqing Chuanyi MGS Series
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Measurement Principle: Guided Wave Radar (Time Domain Reflectometry / TDR)
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Applicable Media: Liquids, pastes, slurries, and solids
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Probe Types: Rigid rod, flexible cable, and coaxial configurations
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Output Signal: 4-20mA analog output with HART communication protocol
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Power Supply: Standard industrial DC power options
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Enclosure Rating: Rugged housing designed for industrial field installations

FAQ
Q1: How does guided wave radar differ from non-contact radar? A: Guided wave radar uses a probe to direct the microwave pulses down to the media surface, ensuring the signal is focused and less susceptible to interference from tank obstructions, heavy turbulence, or foam.
Q2: Can the MGS series measure the interface between two different liquids? A: Yes, guided wave radar can measure both the total level and the interface level between two immiscible liquids, provided there is a sufficient difference in their dielectric constants.
Q3: What types of media can be measured with this transmitter? A: It is suitable for a wide range of conductive and non-conductive liquids, viscous fluids, and certain solid materials depending on the selected probe type.
Q4: How do I select between a rod probe and a cable probe? A: Rod probes are generally used for shorter measurement ranges and rigid applications, while cable probes are ideal for taller tanks and deeper measurement spans.
Product documents
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