Flomec Oval Gear, Руководство по эксплуатации

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1.2 Specifications
1.2.1
Small Capacity Models
Model Prefix 004 006 008
Nominal Size 1/8” (4mm) 1/4” (6mm) 3/8” (8mm)
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Flow range
2
(USG/hr) 0.26 ~ 9.5 0.5 ~ 27 4 ~ 145
Flow range
2
(L/hr) 1.0 ~ 36 2 ~ 100 15 ~ 550
Accuracy ( liquids ≥ 3cP) ± 1% of reading (± 0.2% with optional RT14) 3
Repeatability (liquids ≥ 3cP) Typically ± 0.03%
Temperature Range -4
o
F ~ +250
o
F (-20
o
C ~ +120
o
C)
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Pressure Ratings – PSI (Bar) – threaded meters only
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Aluminium 220 (15)
Stainless Steel 495 ( 34 )
Intermediate Pressure SS 1450 (100)
High Pressure Models 5800 (400)
Nominal Output Pulse Resolution – Pulses/USG (Pulses/Litre)
Hall Effect 21200 (2800) 7950 (2100) 2690 (710)
Reed Switch 10600 (2800) 7950 (2100) 1345 ( 355 )
High-Resolution Hall Option 42400 (11200) 15900 (4200) -
Minimum Filtration 200 mesh ( 75 micron )
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1.2.2
Medium Capacity Models
Model Prefix 015 025 040 050
Nominal Size 1/2" (15mm) 1” (25mm) 1.5” (40mm) 2” (50mm)
Flow range
2
(USG/min) 0.26 ~ 10.6 2.6 ~ 40 4 ~ 66 8 ~ 120
Flow range
2
(L/min) 1 ~ 40 10 ~ 150 15 ~ 250 30 ~ 450
Accuracy (liquids ≥3cP) ± 0.5% of reading (± 0.2% with optional RT14)
3
Repeatability
(liquids ≥3cP)
Typically ± 0.03%
Temperature Range -4
o
F ~ +250
o
F (-20
o
C ~ +120
o
C)
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Pressure Ratings – PSI (Bar) – threaded meters only
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Aluminium 990 (68) 990 (68) 435 ( 3 0) 285 (20)
Intermediate Pressure
Aluminium
- 2000 ( 138 ) - -
Stainless Steel 990 (68) 990 (68) 435 ( 3 0) 550 ( 38 )
PPS (Ryton®) - 73 (5) - -
Intermediate Pressure
Stainless Steel
1450 (100) 1450 (100) 725 (50) 725 (50)
High Pressure Stainless
Steel
5800 (400) 5800 (400) 5800 (400) 4350 ( 300 )
Nominal Output Pulse Resolution – Pulses/USG (Pulses/Litre)
Hall Effect 636 (168) 405 (107) 212 (56) 99 (26)
Reed Switch 318 (84) 102 (27) 53 (14) 25 (6.5)
Quadrature Hall Option 636 (168) 204 (54) 106 (28) 49 ( 13 )
Minimum Filtration 100 mesh ( 150 micron )
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