DP Level Measurement Calculator

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DP Level Measurement Calculator

This professional tool accurately determines the liquid level in a tank using differential pressure (DP) measurement. It supports both open and closed tank configurations, including wet and dry reference legs, and provides calculations in both Metric and Imperial units. Essential for process control, inventory management, and safety in all industrial sectors worldwide.

Select Unit System:

Tank Configuration

Open Tank Closed Tank

Measurement Parameters

Differential Pressure (ΔP)

Tank Span (Max Level)

Tank Zero (Min Level)

Fluid Temperature

Fluid Density Input Method

Direct Density Specific Gravity (SG)

Fluid Density (ρ_fluid)

Specific Gravity (SG)

Closed Tank Reference Leg

Dry Leg Wet Leg

Reference Leg Fluid Density (ρ_ref)

Reference Leg Height (H_ref)

Transmitter Output Parameters

Transmitter 4mA Value (mA)

Transmitter 20mA Value (mA)

Level Calculation Results

Current Level: 0.00

Parameter	Value