John C. Ernst Co. Inc. - A1 Series Aluminum Flowmeters

Meter Type
Commercial Grade Digital Turbine Flowmeter, battery powered that displays rate of flow and totals.

How It Works
Magnetic pulses are picked up by a coil. The computer converts the pulses into a flow rate and totals.

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Unit of Measure

Items	GPI-A1Q9GMA025NA1 Flowmeter	GPI-A1Q9GMA100NA1 Flowmeter	GPI-A1Q9GMA200NA2 Flowmeter	GPI-A1Q9LMA025NA1 Flowmeter	GPI-A1Q9LMA100NA1 Flowmeter
Series	N/A GPI-A1
Connection	N/A 1" FNPT	N/A 1" FNPT	N/A 2" FNPT	N/A 1" FNPT	N/A 1" FNPT
Body Material	N/A Aluminum
Rotor Material	N/A Nylon
Shaft Material	N/A Tungsten Carbide
Display/Electronics	N/A Digital Display - Rate and 2-Totals
Flow Range	N/A 0.3 to 3 GPM	N/A 3 to 50 GPM	N/A 30 to 300 GPM	N/A 1 to 11 L/min	N/A 11 to 190 L/min
Temperature Rating	N/A 0 to 129 ºF0 to 140 ºF	N/A 0 to 129 ºF0 to 140 ºF	N/A 0 to 129 ºF0 to 140 ºF	N/A -18 to 54 ºC-18 to 60 ºC	N/A -18 to 54 ºC-18 to 60 ºC
Calibration	N/A Gallons/Minute	N/A Gallons/Minute	N/A Gallons/Minute	N/A Liters/Minute	N/A Liters/Minute
Weight	N/A 1.40 lbs	N/A 1.40 lbs	N/A 3.00 lbs	N/A 1.40 lbs	N/A 1.40 lbs