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Technical Articles
This section focuses on radar level meters, level switches, weigh modules, weighing indicators and industrial data acquisition, sorting out knowledge on principles, selection, installation.
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Dielectric Constant and Radar Level Performance: Application Guide2026-09-07Evaluate dielectric constant in radar level applications alongside antenna, frequency, surface, foam, geometry, temperature, pressure and commissioning evidence. -
Radar Level Output Acceptance: 4–20 mA, HART and Modbus Tests2026-09-07Accept radar level outputs by testing 4–20 mA, HART or Modbus values, units, scaling, status, alarms, failures, recovery and documentation end to end. -
Unstable Radar Level Readings in Foam: Diagnostic Workflow2026-09-07Diagnose unstable radar readings in foaming tanks by separating process changes, echo selection, mounting, configuration and output faults using controlled evidence.
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Radar Level Blocking Distance: Design and Acceptance Checks2026-09-07Design around radar blocking distance by verifying the exact antenna, nozzle, maximum level, alarm margin, near-field echoes, configuration and field evidence. -
FMCW Radar Level Measurement: What Engineers Should Verify2026-09-07Understand FMCW radar level measurement and verify frequency sweep, echo selection, geometry, signal processing, outputs and field acceptance without relying on marketing claims.
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Tank Radar Selection Gate: Data Required Before Approval2026-09-06Use a tank-radar selection gate to confirm process, geometry, duty, exact model, interfaces, overfill architecture, maintenance and acceptance before approval.
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Choosing Level Communication: 4–20 mA, HART, Modbus or Fieldbus2026-09-05Choose level-instrument communication by comparing control duty, diagnostics, wiring, distance, topology, latency, status, cybersecurity and maintenance capability.
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Replacing Radar Level Electronics: Compatibility and Recommissioning2026-09-05Replace radar electronics safely by confirming hardware and firmware compatibility, certified assembly, parameters, reference, echo performance, outputs and recommissioning.
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Radar Fault and Echo Review After Service: Return-to-Use Approval2026-09-05Approve radar return to service after a fault by preserving evidence, verifying repair scope, echo tracking, output, alarms, protection and observation results.
