7200 Series – Acrylic Tube Flowmeter

A real value in general purpose rotameters. Vertical connections are from 3/8″ NPT to 2″ NPT.

DESCRIPTION

Metering Tube Machined cast acrylic
Internal Components  316L SS
Fitting Material Standard: PVC (not for air service)
Optional: 316 SS, brass, aluminum
Inlet/Outlet Fittings  NPT, vertical
O-Ring  Standard: EPR
Optional: Buna-N, Viton®

PERFORMANCE

Capacities Water 1 to 200 GPM
Air 4 to 245 SCFM
Scale 127 mm (5”) direct reading
Accuracy ± 3% to ± 6% of full scale flow
see Specifications table
Turndown 10:1 unless otherwise indicated
Repeatability 1% to 2%
see Specifications table
Maximum Temperature Water 130° F (54° C) Air 100° F (38° C)
Maximum Pressure Water 150 psig
Air 100 psig
Ambient Temperature 33° F to 125° F (1° C to 52° C)

OPTIONS

Certified Calibrations Conform to ISA RP 16.6
Scales Any volumetric unit

Caution: Meters used in gas service are designed to operate at 14.7 psia. Meters used in pressure gas service must be shielded using 3/8” polycarbonate to protect personnel and equipment in the event of tube failure.

SPECIFICATIONS

Order
Number
Flow
GPM – Water
Flow
SCFM – Air
F.S. Accuracy
Repeatability
Press. Drop
(In. / W.C.)
Actual
Turndown
Connection
Size
Dimensions
A B
0051 1 4 3%/2% 2.9 10:1 3/8” FNPT 1.375” 8.25”
0052 1 4 3%/2% 2.9 10:1 1/2” FNPT 1.375” 8.25”
0061 2 8 3%/2% 5.2 10:1 3/8” FNPT 1.375” 8.25”
0062 2 8 3%/2% 5.2 10:1 1/2” FNPT 1.375” 8.25”
0071 3.5 14 3%/2% 9.5 10:1 3/8” FNPT 1.375” 8.25”
0072 3.5 14 3%/2% 9.5 10:1 1/2” FNPT 1.375” 8.25”
0081 5 20 3%/2% 13.1 10:1 3/8” FNPT 1.375” 8.25”
0082 5 20 3%/2% 13.1 10:1 1/2” FNPT 1.375” 8.25”
0151 5 20 3%/1% 10 10:1 1” FNPT 2.000” 10.25”
0161 10 43 3%/1% 12 10:1 1” FNPT 2.000” 10.25”
0171 15 62 3%/1% 18 10:1 1” FNPT 2.000” 10.25”
0181 21 86 3%/1% 22 10:1 1” FNPT 2.000” 10.25”
0191 30.5 3%/1% 26 10:1 1” FNPT 2.000” 10.25”
0201 40 6%/2% 32 10:1 1 1/2” MNPT 2.000” 12.06”
0211 50 6%/2% 38 10:1 1 1/2” MNPT 2.000” 12.06”
0221 40 165 4%/1% 18 10:1 2” FNPT 3.000” 13.25”
0231 60 245 4%/1% 25 10:1 2” FNPT 3.000” 13.25”
0241 80 4%/1% 30 10:1 2” FNPT 3.000” 13.25”
0251 100* 4%/1% 35 5:1 2” FNPT 3.000” 13.25”
0261 120* 6%/2% 45 4:1 2” FNPT 3.000” 13.25”
0271 160* 6%/2% 60 3.55:1 2” FNPT 3.000” 13.25”
0281 200* 6%/2% 80 3.63:1 2” FNPT 3.000” 13.25”

* These meters have less than 10:1 turndown.

7200-Size2-1

ORDERING:

Use the following guide to determine the specific product number you require.

Example: 7205 – 0281 – 3 – 1 – W

7205
Meter Series Order number Fitting Material  O-Ring Material Fluid To Be Metered
see
Specifications
table
Brass – 1
316 SSL – 2
PVC – 3
Aluminum – 6
EPR – 1
Buna-N – 2
Viton® – 3
GPM – Liquid – W
SCFM – Air – A

Download Product Specifications in PDF Format
Download Installation Instructions