510050_Report_20190330

Irrigation Equipment Field Calibration Form
Location: Mark Godwin - Godwin Farm
Date of Field Calibration: 3/30/2019 _
(mm/dd/yy)
Flow Meter Serial Number: 08-02179
Equipment Number: Irrigation reel
Measured ring size: .924 inches
Is ring size within 0.0 V of original manufactured size?
x _ Yes or _ No. If not replace ring.
Pressure Gauge Readings At Pump:
At Traveler:
1900 rpm (Optional)
psi (Optional)
At Sprinkler/Gun: _ 25
Expected Flow Rate (from manufacturers chart): 110 _
Measure Flow Rate (from flow meter): 105 GPM
Flow rate variance greater than 10%
Yes No_x_
psi
Expected Wetted Diameter (from the wettable acres determination)
ft.
Measured Wetted Diameter: 205 ft.
GPM
210
Wetted diameter variance greater than 15% &/or measured flow variance greater than
10%: Yes_ _ No _xIf Yes, then contact a technical specialist or irrigation
dealer for assistance, enter work order number:
And/or explain findings: _
Calibrator::2� (Signature)