Home » Turbine Flow meter Coefficient and Scaling Factor
Flow Measurement Formulas

Turbine Flow meter Coefficient and Scaling Factor

Turbine Flow meter Coefficient and Scaling Factor

A digital turbine flowmeter generates 10 pulses per gallon of liquid passing through it. Determine the meter coefficient and calculate the scaling factor that are needed to develop an output in which each pulse would represent 100 gallons.


The meter coefficient is as follows:

Turbine Flow meter coefficient

K = Pulses / Volume

so as per above inputs, K = 10 Pulses / gallon

The scaling factor is as follows:

 = (10 pulses/gallon) x (100 gallons)

= 1000 pulses

Therefore, a scaling factor of 1,000 is necessary to ensure that the flowmeter’s digital circuit generates one output pulse for every 1,000 pulses generated by the magnetic pickup coil.

Similar Articles:

Related Articles

Orifice Plate Turndown ratio

S Bharadwaj Reddy

Control Valve Cv calculation

S Bharadwaj Reddy

Flow Measurement Questions and Answers

S Bharadwaj Reddy

Comparison of Venturi and Orifice flow meter

S Bharadwaj Reddy

Important Factors in Flow Measurement

S Bharadwaj Reddy

Rotameter Working Principle Animation

S Bharadwaj Reddy

Leave a Comment

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

WordPress Image Lightbox