Acrylic Flowmeters
FL-2000 Series
†
Optional
U Easy-to-Read English
or Metric Scales
U Water Ranges from
4 CCM to 20 GPM,
Air Ranges from
40 CCM to 4000 LPM
U Threaded Brass Inserts
for Quick Installation
U Easy Disassembly
and Assembly for
Maintenance
U Durable One-Piece Clear
Acrylic Construction
U Stable, Easy-to-Read
Float
U Superior Quality
B
APPLICATIONS
U Air Sampling Equipment
U Aquaculture
U Desalinization
Equipment
U Gas Analyzers
U Medical Systems
U Photo Processing
Equipment
U Water Treatment and
Distribution Systems
The FL-2000 Series offers a wide
variety of precision flowmeters for
use in medical, industrial, chemical,
and laboratory applications at
an economical price. Units are
available with or without valves.
FL-2013 Air, shown
smaller than actual size.
SPECIFICATIONS
Accuracy:
Models FL-2001–FL-2025: ±5% F.S.
Models FL-2031–FL-2069: ±3% F.S.
Models FL-2071–FL-2128: ±2% F.S.
Float: Black glass stainless steel
Body: Clear acrylic
Seals: Buna “O” Rings with brass or
PVC fittings FKM “O”-Rings with
stainless steel fittings
Pressure: 100 psig max @ 21°C (70°F)
Temperature:
65°C (150°F) max @ 0 psig
B-15a
FL-2066-NV Water, shown
smaller than actual size.
Fittings: Brass std; stainless steel
optional except for FL-2071 through
FL-2128, which have 1 NPT PVC
fittings only
Valves: Models FL-2001 through
FL-2069: brass standard; stainless steel
cartridge type (optional)
FL-2071 through FL-2128: optional
plastic in-line gate
† Refer to the ordering information on
the next page for NIST calibration
ordering information.
FL-2091 through FL-2128 Dimensions
51
(2)
343
(13.5)
FL-2097, shown
smaller than
actual size
1 IN. FEMALE NPT
OUTLET CONNECTION
10-32 THREADED
INSERTS (3 PLACES)
267
(10.5)
1 IN. FEMALE NPT
OUTLET CONNECTION
44
(1.75)
29
(1.1)
Dimensions: mm (in)
FL-2091 through FL-2128 Dimension
IN LINE
Millimeters 343 50.8 267 25.4 28.6 44.5 114 76.2
Inches 13.5 2.0 10.5 1 FNPT 1.1 1.8 4.5 3.0
Accuracy: ±2% Full Scale In-Line
To Order Visit omega.com/fl2000 for Pricing and Details
Model No. Range SCFM of Air
FL-2091 3 to 25
114
FL-2092 4 to 50
(4.5)
FL-2093 10 to 100
Range LPM of Air
FL-2094 100 to 700
FL-2095 100 to 1400
76.2
(3)
FL-2096 400 to 4000
Range GPM of Water
FL-2097 0.4 to 5
FL-2098 1 to 10
FL-2099 2 to 20
Range LPM of Water
FL-2126 1 to 19
FL-2127 4 to 36
FL-2128 5 to 75
Units are standard without valves.
To order with plastic integral gate valve, add suffix “-V” to model number
for additional cost for FL-2090 Series, and FL-2120 Series.
† For optional 10-point NIST certificate add suffix, “-NIST” to the model
number, for additional cost and two weeks to the standard lead time.
Ordering Example: FL-2095, rotameter, 100 to 1400 LPM Air
FL-2127-V, rotameter, 4 to 36 LPM water, with valves.
Accuracy: ±2% Full Scale Panel Mount
To Order Visit omega.com/fl2000 for Pricing and Details
Model No. Range SCFM of Air
FL-2071 3 to 25
FL-2072 4 to 50
FL-2073 10 to 100
Range LPM of Air
FL-2074 100 to 700
FL-2075 100 to 1400
FL-2076 400 to 3400
Range GPM of Water
FL-2077 0.6 to 5
FL-2078 1 to 10
FL-2079 2 to 20
Range LPM of Water
FL-2080 2 to 19
FL-2081 4 to 36
FL-2082 5 to 75
Units come complete with operator’s manual.
Units are standard without valves.
To order with plastic integral gate valve, add suffix “-V” to model
number for additional cost.
†
For optional 10-point NIST certificate add suffix, “-NIST” to the
model number for additional cost and two weeks to the standard
lead time.
Ordering Examples: FL-2075, rotameter valve, 100 to 1400 LPM air.
FL-2080, rotameter valve, 2 to 19 LPM water.
FL-2071 through FL-2082 Dimensions
Dimensions: mm (in)
51
277
(10.9)
267
(10.5)
(2)
89
(3.5)
10-32 THREADED
INSERTS (3 PLACES)
1 IN. NPT I/O
CONNECTIONS
216
(8.5)
22 (0.9)
29
(1.1)
44
(1.75)
PANEL MOUNT
Millimeters 273 267 50.8 25.4 216 22.2 114 76.2
Inches 10.9 10.5 2 1 FNPT 8.5 0.9 4.5 3
B-15b
114
(4.5)
76
(3)