Difference in pressure head for light liquid in manometer Calculator

✖Difference in Liquid Level in Manometer is the difference in the height of the liquid columns of the manometer.ⓘ Difference in Liquid Level in Manometer [z']			+10% -10%
✖The Specific Gravity of Lighter Liquid is the specific weight of the lighter of the two liquids considered in the manometer.ⓘ Specific Gravity of Lighter Liquid [S_l]			+10% -10%
✖The Specific Gravity of Flowing Liquid is the weight of the liquid per unit volume flowing through the manometer pipe.ⓘ Specific Gravity of Flowing Liquid [S_o]			+10% -10%

✖Difference in Pressure Head for Light Liquid in Manometer is the difference in the height of the pressure columns of the manometer for light liquid.ⓘ Difference in pressure head for light liquid in manometer [h_l]

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Difference in pressure head for light liquid in manometer Solution

STEP 0: Pre-Calculation Summary

Formula Used

Difference in Pressure Head for Light Liquid = Difference in Liquid Level in Manometer*(1-(Specific Gravity of Lighter Liquid/Specific Gravity of Flowing Liquid))
h_l = z'*(1-(S_l/S_o))
This formula uses 4 Variables

Variables Used

Difference in Pressure Head for Light Liquid - (Measured in Meter) - Difference in Pressure Head for Light Liquid in Manometer is the difference in the height of the pressure columns of the manometer for light liquid.
Difference in Liquid Level in Manometer - (Measured in Meter) - Difference in Liquid Level in Manometer is the difference in the height of the liquid columns of the manometer.
Specific Gravity of Lighter Liquid - The Specific Gravity of Lighter Liquid is the specific weight of the lighter of the two liquids considered in the manometer.
Specific Gravity of Flowing Liquid - The Specific Gravity of Flowing Liquid is the weight of the liquid per unit volume flowing through the manometer pipe.

STEP 1: Convert Input(s) to Base Unit

Difference in Liquid Level in Manometer: 19.8 Centimeter --> 0.198 Meter (Check conversion here)
Specific Gravity of Lighter Liquid: 0.7 --> No Conversion Required
Specific Gravity of Flowing Liquid: 1.01 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_l = z'*(1-(S_l/S_o)) --> 0.198*(1-(0.7/1.01))

Evaluating ... ...

h_l = 0.0607722772277228

STEP 3: Convert Result to Output's Unit

0.0607722772277228 Meter -->6.07722772277228 Centimeter (Check conversion here)

FINAL ANSWER

6.07722772277228 ≈ 6.077228 Centimeter <-- Difference in Pressure Head for Light Liquid

(Calculation completed in 00.004 seconds)

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PSG College of Technology (PSGCT), Coimbatore

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Rate of flow or discharge

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Difference in pressure head for light liquid in manometer Formula

LaTeX Go

Difference in Pressure Head for Light Liquid = Difference in Liquid Level in Manometer*(1-(Specific Gravity of Lighter Liquid/Specific Gravity of Flowing Liquid))
h_l = z'*(1-(S_l/S_o))

What is a manometer?

A manometer is used to measure the pressure of liquids or gases. PCE Instruments (PCE) offers handheld digital manometer products as well as a flanged manometer and fixed manometer products for use in a variety of practical pressure measuring applications.

When is this case for difference in pressure head considered?

This case is considered when the differential manometer contains a liquid that is lighter than the liquid flowing through the pipe.

How to Calculate Difference in pressure head for light liquid in manometer?

Difference in pressure head for light liquid in manometer calculator uses Difference in Pressure Head for Light Liquid = Difference in Liquid Level in Manometer*(1-(Specific Gravity of Lighter Liquid/Specific Gravity of Flowing Liquid)) to calculate the Difference in Pressure Head for Light Liquid, The Difference in pressure head for light liquid in manometer formula is known while considering the specific gravity of the light liquid, the specific gravity of liquid flowing through a pipe, and the difference of heavier liquid column in U-tube. Difference in Pressure Head for Light Liquid is denoted by h_l symbol.

How to calculate Difference in pressure head for light liquid in manometer using this online calculator? To use this online calculator for Difference in pressure head for light liquid in manometer, enter Difference in Liquid Level in Manometer (z'), Specific Gravity of Lighter Liquid (S_l) & Specific Gravity of Flowing Liquid (S_o) and hit the calculate button. Here is how the Difference in pressure head for light liquid in manometer calculation can be explained with given input values -> 607.7228 = 0.198*(1-(0.7/1.01)).

FAQ

What is Difference in pressure head for light liquid in manometer?

The Difference in pressure head for light liquid in manometer formula is known while considering the specific gravity of the light liquid, the specific gravity of liquid flowing through a pipe, and the difference of heavier liquid column in U-tube and is represented as h_l = z'*(1-(S_l/S_o)) or Difference in Pressure Head for Light Liquid = Difference in Liquid Level in Manometer*(1-(Specific Gravity of Lighter Liquid/Specific Gravity of Flowing Liquid)). Difference in Liquid Level in Manometer is the difference in the height of the liquid columns of the manometer, The Specific Gravity of Lighter Liquid is the specific weight of the lighter of the two liquids considered in the manometer & The Specific Gravity of Flowing Liquid is the weight of the liquid per unit volume flowing through the manometer pipe.

How to calculate Difference in pressure head for light liquid in manometer?

The Difference in pressure head for light liquid in manometer formula is known while considering the specific gravity of the light liquid, the specific gravity of liquid flowing through a pipe, and the difference of heavier liquid column in U-tube is calculated using Difference in Pressure Head for Light Liquid = Difference in Liquid Level in Manometer*(1-(Specific Gravity of Lighter Liquid/Specific Gravity of Flowing Liquid)). To calculate Difference in pressure head for light liquid in manometer, you need Difference in Liquid Level in Manometer (z'), Specific Gravity of Lighter Liquid (S_l) & Specific Gravity of Flowing Liquid (S_o). With our tool, you need to enter the respective value for Difference in Liquid Level in Manometer, Specific Gravity of Lighter Liquid & Specific Gravity of Flowing Liquid and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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