Selection Guide
Guided Wave Radar vs Non-Contact Radar: Which Level Transmitter Fits Your Tank?
Guided wave and non-contact radar both hit ±2 mm accuracy, but fail differently in foam, steam, and sticky media. Compare them, then…
#radar-level topics.
Articles tagged “radar-level” — selection logic and technical notes related to this topic.
Topic· 01
11 articles so far.
Selection Guide
How to Import Level Transmitters from China: Incoterms, Payment Terms, QC Inspection and Shipping
Learn how to import level transmitters from China: Incoterms, T/T payment, QC inspection, shipping and customs. Get a free WELK quotation…
Technical
Explosion-Proof Radar Level Transmitters: ATEX/IECEx Zone 0/1/2 Guide
Choosing an ATEX/IECEx explosion-proof radar level transmitter? Compare Ex d vs Ex ia for gas Zone 0/1/2 and dust Zone 20/21/22, then get…
Technical
Radar Antenna Selection: Horn, Lens, Drop and Air-Purge for Dust, Steam and Condensation
Horn, lens, drop and air-purge radar antennas compared for dusty, steamy and condensing tanks and silos — get the right radar antenna from…
Technical
How Accurate Is an 80 GHz Radar Level Meter? Repeatability, Damping and Noise Explained
80 GHz radar level meter accuracy explained: ±2 mm repeatability, damping vs response time, noise and false echoes. Get spec sheets with…
Selection Guide
How to Verify a Chinese Level Meter Manufacturer: Certificates, Third-Party Reports and Client References
Verify a Chinese level meter manufacturer with ISO 9001:2015 certificates, CNAS third-party reports, client references and audits. Request…
Technical
Guided Wave Radar Level Transmitter: Cable vs Rod vs Coaxial
Compare cable, rod, and coaxial guided wave radar probes: accuracy, ranges, Dk limits, and installation. Get expert GWR level transmitter…
Selection Guide
Silo Level Measurement for Powders & Cement: The Complete Selection Guide
How to measure silo level for powders and cement: compare 80 GHz radar, guided wave radar, rotary paddle, and more. Get a free quote from…
Technical
80 GHz vs 26 GHz Radar Level Transmitters: Full Comparison
80 GHz vs 26 GHz radar level transmitter: compare accuracy, beam angle, range, dust performance and price. Get a free application review…
Technical
Level Measurement Technologies Compared: Choose the Right Sensor
Compare radar, ultrasonic, hydrostatic, magnetic, and point level switches: accuracy, limits, cost. Get a free consultation from WELK…
Selection Guide
Radar vs Ultrasonic Level Meter: How to Choose
A first-pass guide for choosing radar or ultrasonic level measurement from medium, vapor, foam, dust and tank geometry.
Related products· 02
From reading to specifying.
Radar Level Meters
80 GHz radar, compact radar, silo radar, air-purge radar, hazardous-area radar, high-temperature radar and guided wave radar product families with 4-20 mA, HART, RS-485 and project telemetry options.
Measurement style: Non-contact FMCW radar and contact guided wave radarExplore →
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