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Level sensor selection
Pump Control and Dry-Run Protection with a Level Sensor
How a pump control level sensor drives start/stop, prevents overflow and dry-run, sets hysteresis, and links to PLC/SCADA via relay or Modbus.
Technical Insights
Field-tested guidance on level measurement, silo weighing, and 3D stockpile inventory from Volivue engineers.
Cement & dusty silos
Fly Ash Level Measurement in Coal-Fired Power Plant Silos
Reliable fly ash level measurement keeps power plant silos safe and productive—why 80GHz radar handles dust, low dielectric, and pneumatic flow.
Level sensor selection
Silo Weighing Integration: 4–20 mA, Modbus, and API Paths to PLC, SCADA, and ERP/MES
A practical guide to silo weighing integration across 4–20 mA, RS485 Modbus, and API paths into PLC, SCADA, and ERP/MES, with data flow and reconciliation.
Level sensor selection
Stockpile ERP Reconciliation: Closing the Gap Between Measured Volume and Book Inventory
Stockpile ERP reconciliation explained: how 3D LiDAR volume data feeds ERP via API, OPC UA, and MQTT to expose and close book-to-physical inventory gaps.
Level sensor selection
When Not to Use Ultrasonic Level Sensors
Ultrasonic level limitations explained: foam, vapor, vacuum, dust and hazardous areas where ultrasonic level sensors fail and radar fits better.
Level sensor selection
Reactor Level Measurement in Sealed Process Vessels
Reactor level measurement in sealed, agitated process vessels is hard. See how non-contact FMCW radar handles pressure, steam, foam, and internals.
Level sensor selection
Clean Liquids vs Process Liquids: Matching Tanks to the Right Level Sensor
A liquid level sensor selection framework: match clean liquids to ultrasonic and demanding process liquids to radar by medium and tank conditions.
Level sensor selection
Radar vs Ultrasonic for Solids Level Measurement: A Selection Guide
Radar vs ultrasonic solids level, compared dimension by dimension: dust immunity, low-dielectric handling, range, cost, and how to choose for your silo.
Level sensor selection
Silo Weighing vs Radar Level vs Load Cells: A TCO and Selection Guide
This silo weighing cost comparison contrasts patch-mount strain weighing, 80GHz radar level, and load cells by accuracy, retrofit fit, and total cost.
Level sensor selection
Coal Stockpile Inventory at Power Plants: Continuous 3D LiDAR Volume Measurement
How 3D LiDAR delivers continuous coal stockpile inventory for power plants, replacing manual surveys and reconciling fuel against ERP records.