John C. Ernst Co, Inc.
John C. Ernst Co, Inc.
21 Gail Court
Sparta, NJ 07871-3438
USA

Toll Free: 888.943.5000
Phone: 973.940.1600
Fax: 973.940.1620
Email: sales@johnernst.com
Website: www.johnernst.com
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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.
A1 Series Aluminum Flowmeters
Unit of Measure
Items A1 Series Aluminum Flowmeters
GPI-A1Q9GMA025NA1
Flowmeter 		A1 Series Aluminum Flowmeters
GPI-A1Q9GMA100NA1
Flowmeter 		A1 Series Aluminum Flowmeters
GPI-A1Q9GMA200NA2
Flowmeter 		A1 Series Aluminum Flowmeters
GPI-A1Q9LMA025NA1
Flowmeter 		A1 Series Aluminum Flowmeters
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