10
SPECIFICATIONS – ALUMINUM
All data on Models 1/2 inch, 3/4 inch, and 1 inch determined with 1 centipoise solvent test fluid
at 70° F (21° C). Data on Models 1-1/2 inch and 2 inch is determined with water at 70° F (21° C).
Model Size
1/2 in.
3/4 in.
1 in.
1
1/2 in.
2 in.
Linear Flow Range
Gallons/minute (GPM) 1-10 2-20 5-50 10-100 20-200
Litres/minute (LPM) 3.8-37.9 7.6-75.7 18.9-190 38-380 76-760
Maximum Flow
Gallons/minute (GPM) 15 30 75 150 300
Litres/minute (LPM) 56.8 113.6 284 568 1,136
Maximum Pressure Drop
in 10:1 Range
PSIG 8 7.5 5 4 7
bar 0.55 0.52 0.34 0.28 0.48
Linear Flow Range
42-420 Hz 37-370 Hz
47-470 Hz
36-360 Hz 33-330 Hz
Connections
NPT or ISO Threads Yes Yes Yes Yes Yes
Female Yes Yes Yes Yes Yes
Inlet/Outlet Size 1/2 in. 3/4 in. 1 in. 1-1/2 in. 2 in.
Wrench Size:
Inch 1-1/16 in. 1-5/16 in. 1-5/8 in. 2-3/8 in. 3 in.
Millimeter 27 mm 33 mm 41 mm 60 mm 75 mm
Weight*
Pounds 0.9 lbs. 0.9 lbs. 1.0 lbs. 2.1 lbs. 3.4 lbs.
Kilograms 0.4 kg 0.4 kg 0.5 kg 1.0 kg 1.5 kg
* Computer electronics add 0.2 lbs. (0.1kg) to total weight.
1
The meter can operate up to this flowrate without damage. Continuous operation will
severely degrade meter life and performance.
Performance
Linear Range for 1/2 in.: 10:1 @ ±2.0% of reading
Linear Range for 3/4 in. and 1 in.: 10:1 @ ±1.5% of reading
Linear Range for 1-1/2 in. and 2 in.: 10:1 @ ±1.0% of reading
Repeatability: ±0.1%
Pressure Rating 300 PSIG (21 bar)
Wetted Components
Housing: Aluminum
Journal Bearings: Ceramic (96% Alumina)
Shaft: Tungsten Carbide
Rotor and Supports: PVDF
Retaining Rings: 316 Stainless Steel
Temperature Range -40° F to +250° F (-40° C to +121° C)
These temperatures apply to operations and storage. They are only for the turbine with-
out computer electronics. Final operational temperature range is determined by com-
puter electronics or accessory modules.
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