Radar level gauge
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Radar level gauge

Radar level gauge

Level Gauges

※ Applications: Solid materials, particles, and dust
※ Measuring range: 0-30 meters
※ Process connection: Flange thread
※ Media temperature: -40-250°C
※ Process pressure: Atmospheric pressure
※ Accuracy: -+15 mm
※ Frequency: 26 GHz
※ Explosion-proof rating: Exia II C T6 Ga
※ Protection rating: IP67
※ Signal output: 4-20 mA, HART (two-wire, four-wire), RS485, Modbus 

Description

Radar Level Gauge – Overview

A radar level gauge is a cutting-edge, non-contact measurement device that uses microwave radar pulses to accurately monitor liquid and solid levels in tanks, silos, and vessels. Renowned for its reliability, precision, and ability to perform under challenging conditions, it provides continuous, real-time level data critical for efficient process control.


Key Features and Design

  • Non-Contact Measurement
    Uses microwave radar signals, avoiding direct contact with the medium, thus minimizing wear and contamination risks.

  • High Accuracy & Stability
    Delivers precise measurements regardless of dust, vapor, foam, or extreme temperature and pressure variations.

  • Wide Application Range
    Suitable for liquids, slurries, powders, and bulk solids across many industrial sectors.

  • Robust Construction
    Housed in durable stainless steel or coated materials with high ingress protection (IP66/IP67), designed to withstand harsh environments.

  • Extended Measurement Range
    Capable of measuring levels up to 70 meters or more, depending on model and antenna type.

  • Advanced Output Options
    Supports analog (4-20mA), digital (HART, Modbus, Profibus), and wireless communication protocols for integration with control systems.


Typical Applications

  • Oil & Gas storage tanks and process vessels

  • Chemical and petrochemical plants handling corrosive fluids

  • Water and wastewater treatment facilities

  • Food and beverage production requiring hygienic monitoring

  • Mining and bulk material storage silos


Advantages

  • Performs reliably in dusty, vapor-laden, or turbulent environments

  • Maintenance-free operation with no moving parts

  • Enhances safety with non-contact design

  • Multiple antenna options for varied installation needs

  • Enables remote monitoring and seamless automation integration


A radar level gauge is an ideal solution for industries seeking precise, durable, and maintenance-friendly level measurement technology to optimize operations and safety.

With over 15 years of professional expertise, YIXIN has been specializing in manufacturing industry-specific flow control solutions – particularly industrial valves – catering to sectors such as oil & gas, chemical engineering, power stations, water supply, and energy.
Equipped with state-of-the-art facilities and a comprehensive manufacturing system, YIXIN delivers high-quality industrial valves, including pneumatic actuated ball valves, DBB valves, and top entry ball valves.

We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.




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