Near Intersection of I-35 & I-90 Southern Mn. | Lower the cal number by 6% - Here's why, the turbine spins in response to product flow. The number of pulses observed is converted to a more meaningful number (# of N in this case) by dividing by the cal number.
If you lower the cal number, the system will divide by a smaller divisor which results in a larger quotient. This would be the correct direction if I understand your situation.
You want the system to divide by a smaller number so that it comes up with a larger answer. The automatic control will then run with the control valve closed slightly more than it was before. This will result in less product being applied. |
Raven cal numbers
