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CLARK SOLUTIONS
VS2 1/2" To 4"Flosonex™ Ultrasonic Vortex Flowmeter
1/2” to 4” Pipe Size, PVDF Construction
DESCRIPTION
FloSonex vortex flow meters are designed for accurate flow rate measurement of ultra-pure and ultra-aggressive liquids. The flow sensor consists of a solid flow tube and a removable PVDF sensor. The flow tube, fabricated from PVDF, is compatible with many liquids and the flow tube is completely passive containing no moving parts. The only active components are the two ultrasonic transducers sealed within the sensors. The sensors are easily removed from the flow tube with a blade screwdriver. All repairs may be made without shutting the process down. Each FloSonex unit is permanently calibrated at the factory. Removal of the sensors does not affect calibration. In the unlikely event of an electronics failure, calibration data may be downloaded to the new module.
Refer to our technical bulletin titled “Flosonex™ Ultrasonic Vortex Flowmeters” for additional design information.
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SPECIFICATIONS
GENERAL
Size: 1/2" to 4”, Wafer Connection, ANSI 150, DIN or JIS
Material: PVDF
Flow Range:
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| Size |
Min. Flow |
Max Flow |
| 1/2" |
1 GPM |
15 GPM |
| 3/4" |
1.25 GPM |
25 GPM |
| 1" |
2.5 GPM |
50 GPM |
| 1-1/2" |
5 GPM |
100 GPM |
| 2" |
10 GPM |
200 GPM |
| 3" |
15 GPM |
300 GPM |
| 4" |
25 GPM |
600 GPM |
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Accuracy: 0.75% of user-defined span
Repeatability: 0.25% of reading/point
Temperature/Pressure Ratings:
16 bar @ 20°C (230 psi @ 70°F) (PVDF only)
10 bar @ 38°C (150 psi @ 100°F) (PVDF only)
8.9 bar @ 66°C (130 psi @ 150°F) (PVDF only)
5.7 bar @ 95°C ( 83 psi @ 203°F) (PVDF only)
Output Signal: 4–20 mA (sourcing output, uses internal power)
400 Ohm max loop resistance at 10 Vdc PS
1400 Ohm max loop resistance at 24 Vdc PS
Power: 10–30 Vdc at 100 mA
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| Size |
A |
B |
C |
D |
E |
F |
| 1/2 |
0.75 |
1.50 |
6.25 |
3.26 |
2.00 |
4.50 |
| 3/4 |
1.00 |
2.75 |
6.75 |
3.26 |
2.00 |
4.50 |
| 1 |
1.25 |
3.12 |
7.10 |
3.26 |
2.25 |
4.50 |
| 1-1/2 |
1.50 |
3.90 |
8.50 |
3.26 |
3.25 |
4.50 |
| 2 |
2.00 |
5.00 |
9.00 |
3.26 |
3.25 |
4.50 |
| 3 |
2.50 |
6.17 |
10.50 |
3.26 |
4.25 |
4.50 |
| 4 |
3.00 |
7.40 |
11.50 |
3.26 |
4.00 |
4.50 |
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ORDERING INFORMATION
ORDER NUMBER ABCDEFG
EXAMPLE: VS2-M5A100F50J3RSX1XXX |
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| PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS |
| A=MODEL |
B=
MATERIAL |
C=MAX FLOW RATING AND LINE SIZE |
D=LINE CONNECTION |
E=VORTEX SIGNAL |
F=OUTPUT SIGNAL |
G=FULL SPAN READING |
| Symbol |
GPM |
LPM |
Line Size |
| Inches |
MM |
| VS2 |
M5= PVDF |
A050F15 |
15 |
56 |
1/2 |
20 |
E3=ANSI 150 |
RS = Replaceable Sensor |
X1= 4-20 mA |
*XXX |
| A075F25 |
25 |
94 |
3/4 |
25 |
D3=DIN |
P1= Pulse |
*Specify desired flow value at
full span. For example, for order range A100F50 specify a value up to 50
GPM. If 40 is specified the output will be 20 mA at 40 GPM if 4-20 mA
output is specified. |
| A100F50 |
50 |
189 |
1 |
32 |
J3=JIS |
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| A150F100 |
100 |
379 |
1-1/2 |
40 |
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| A200F200 |
200 |
757 |
2 |
50 |
| A300F300 |
300 |
1135 |
3 |
75 |
| A400F600 |
600 |
2271 |
4 |
110 |
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| F=SPECIAL OPTIONS (Multiple
choices allowed. List all symbols required, or leave blank for none) |
| C1 = Class 1000 cleaning |
| ST = Stainless steel ID tag |
| PL = Plastic tag |
| PC3 = 3-pin connector |
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For assistance call 978-568-3400
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