ONICON F-2600 - Manual (Page 113)

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F-2600 & F-2700 Vortex Flow Meter Manual 02/15 - 0808-7 / 19204 Page A-1
APPENDIX A PRODUCT SPECIFICATIONS
Accuracy
Process
Variables
In-Line Meters Insertion Meters (1)
Liquids Gas & Steam Liquids Gas & Steam
Mass Flow
Rate
±1% of rate
over a 30:1 range (3)
±1.5% of rate (2) over
a 30:1 range (3)
±1.5% of rate over
a 30:1 range (3)
±2% of rate (2)
over a 30:1 range (3)
Volumetric
Flow Rate
±0.7% of rate over
a 30:1 range (3)
±1% of rate
over a 30:1 range (3)
±1.2% of rate over
a 30:1 range (3)
±1.5% of rate over a
30:1 range (3)
Temperature
±2° F
(±1° C)
±2° F
(±1° C)
±2° F
(±1° C)
±2° F
(±1° C)
Pressure
0.3% of transducer
full scale
0.3% of transducer
full scale
0.3% of transducer
full scale
0.3% of transducer
full scale
Density
0.3% of
reading
0.5% of
reading (2)
0.3% of
reading
0.5% of
reading (2)
Notes:
(1) Accuracies stated are for the total mass flow through the pipe.
(2) Over 50 to 100% of the pressure transducer’s full scale
(3) Nominal rangeability is stated. Precise rangeability depends on fluid and pipe size.
Repeatability Mass Flow Rate: 0.2% of rate
Volumetric Flow Rate: 0.1% of rate
Temperature: ± 0.2° F (± 0.1° C)
Pressure: 0.05% of full scale
Density: 0.1% of reading
Stability Over 12 Months Mass Flow Rate: 0.2% of rate maximum
Volumetric Flow Rate: Negligible error
Temperature: ± 0.1° F (± 0.5° C) maximum
Pressure: 0.1% of full scale maximum
Density: 0.1% of reading maximum
Response Time Adjustable from 1 to 100 seconds
Material Capability In-Line Flow Meter:
Any gas, liquid or steam compatible with 316L stainless steel, C276
hastelloy or A105 carbon steel. Not recommended for multi-phase
fluids.
Insertion Flow Meter:
Any gas, liquid or steam compatible with 316L stainless steel. Not
recommended for multi-phase fluids.
Flow Rates Typical mass flow ranges are given in the following table. Precise flow
depends on the fluid and pipe size. F-2700 insertion meters are applicable to
pipe sizes from 2" and above. Consult the factory for sizing program.
Water Minimum and Maximum Flow Rates
½" ¾" 1" 1½" 2" 3" 4" 6" 8"
15 mm 20 mm 25 mm 40 mm 50 mm 80 mm 100 mm 150 mm 200 mm
gpm
1
22
1.3
40
2.2
67
5.5
166
9.2
276
21
618
36
1076
81
2437
142
4270