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Molten Sulfur Pit / Tank

Application Overview

In the sulfur recovery process, molten sulfur is stored in underground concrete pits or in above ground tanks. Measuring the level of the molten sulfur is critical in preventing overflow and detecting upstream process issues during low level conditions.

The Delta Controls Benefit

  • Robust probe design provides parallel ground reference for accurate and reliable measurements
  • Capacitance technology proves superior to radar in molten sulfur applications
  • Robust design provides long-term reliability
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Process Data

Measurement Type

Level measurement

Installation Vessel

Pit or Tank


Molten sulfur

Typical Process Temperature

+250°F to +350°F (+121°C to +177°C)
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