DeltaSpan™ LD37 | flowline

DeltaSpan™ LD37: Application-Focused Level Solutions

Flowline external anti-corrosion pressure level transmitter support external hydrostatic measurement for corrosive chemical service. They are suited to chemical tanks and process lines where submersion is not preferred, where dependable measurement or switching helps reduce manual checks and improve process visibility. Available configurations may vary by model, so match the instrument to the actual tank geometry, media and control objective.

How to choose the right configuration

• Define the duty: continuous measurement, high or low alarm, leak detection, fill control or empty control.
• Check the application: confirm pressure range, PTFE compatibility, connection, termination and 4-20 mA input.
• Plan the integration: verify power, signal, relay, PLC or controller compatibility before ordering.
• Review installation conditions: account for obstructions, buildup, foam, vapor, temperature, pressure and access for maintenance.

Use the product data sheet for final specifications and approvals. If you are replacing an existing unit, compare the full model number, process connection, materials, cable or probe length and electrical output. Our team can help you identify a compatible Flowline solution for your tank or process.