Blog

METRAVON 25GHz/26GHz high-frequency radar level meters are designed for continuous liquid level and bulk solid level measurement in industrial process control, chemical storage tanks, dusty silos, and other demanding applications. This guide systematically explains the working principle, core features and advantages, flange installation requirements, solutions for extreme operating conditions, field troubleshooting methods, communication interfaces, and key technical parameters of high-frequency radar level meters.

Guided wave radar level gauges use a probe rod or cable to guide radar signals for continuous level measurement and are suitable for small storage tanks, fluctuating liquid surfaces, and certain low-dielectric-constant media. This article explains the main features, installation requirements, signal cable and wiring methods of guided wave radar level gauges, and outlines the key parameters to consider when selecting radar level gauge models and 80GHz radar instruments.

A detailed introduction to the working principle, performance advantages, and installation considerations of high-frequency radar level gauges (26GHz/24GHz), covering guided wave radar operating principles, parabolic antenna applications, FMCW radar characteristics, and the key technical parameters required when purchasing a radar level gauge. Suitable as a level measurement selection reference for chemical, cement, power generation, and other industries, including METRAVON product applications and frequently asked questions.

This article provides an in-depth analysis of the core reasons behind the continued growth in sales of explosion-proof radar level meters and offers professional METRAVON high-frequency radar level meter selection and flange installation guidelines. It covers 80GHz high-frequency narrow-beam technology, air-purging dust protection, and process-grade versus custody-transfer-grade resolution, helping cement, mining, and chemical tank farm system integration projects achieve efficient implementation.

Plan 26 GHz radar flange installation by controlling antenna position, beam clearance, nozzle geometry, false echoes, wiring and acceptance tests.

Evaluate 26 GHz radar level meters by beam, antenna, blocking distance, dielectric response, dust, condensation and vessel geometry.

Apply FMCW radar level gauges by choosing the antenna and model, controlling mounting and cable protection, and verifying wiring and grounding.

Select explosion-proof radar level gauges by area classification, gas or dust group, temperature class, antenna, process duty and certificate scope.

Compare servo and radar tank gauging by measurement duty, accuracy, interface and density functions, installation, maintenance and system integration.