1. What is the K-Factor?

The K-factor is the number of pulses per unit volume from a flow meter. For Seametrics flow meters, it represents the number of pulses generated per gallon of fluid passing through the meter.

2. How Does the Calculator Work?

The calculator uses the K-factor equation:

Where:

• \( K \) — K-factor (pulses per gallon)
• \( pulses \) — Total number of pulses counted
• \( volume \) — Total volume in gallons

Explanation: The equation calculates how many pulses the flow meter generates per gallon of fluid flow.

3. Importance of K-Factor Calculation

Details: Accurate K-factor determination is crucial for proper flow measurement calibration and ensuring accurate flow rate calculations in industrial applications.

4. Using the Calculator

Tips: Enter the total number of pulses counted and the corresponding volume in gallons. Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is a typical K-factor range for Seametrics flow meters?
A: K-factors typically range from 1 to 10,000 pulses per gallon depending on the meter size and model.

Q2: Why is the K-factor important?
A: The K-factor allows conversion of pulse output to flow rate, making it essential for accurate flow measurement.

Q3: How often should K-factor be verified?
A: K-factor should be verified periodically (annually or per manufacturer recommendations) and whenever the meter is serviced.

Q4: Does fluid type affect K-factor?
A: K-factor is generally consistent for similar viscosity fluids, but significant viscosity changes may require recalibration.

Q5: Can K-factor change over time?
A: Yes, wear or damage to flow meter components can cause K-factor drift, necessitating recalibration.