Flo-rite, Series fr flowmeters, Description – Key Instruments FR4500 Series User Manual
Page 2: Specifications, Features, Dimensions, Series fr2000 flow rates table a, Series fr4000 flow rates table b, Series fr4500 flow rates table c, Series fr5000-s or v flow rates table d
Flo-Rite
™
Series FR Flowmeters
KEY INSTRUMENTS • 250 Andrews Road • Trevose, PA 19053 • 800.356.7483 • 215.357.0893 • Fax: 215.357.9239
www.KeyInstruments.com • [email protected]
DESCRIPTION
Series FR2000/FR4000/FR4500/FR5000 is a standard
precision-machined acrylic flow meter for liquids or gases, has
direct reading air or water scales and is available in either English
or Metric scales.
The FR2000/FR4000/FR4500 flowmeters can be configured with
a control valve on the inlet or no valve at all; fittings and valve
can be specified in either brass or stainless steel; O-rings can be
provided with Buna-N, Viton
®
or other optional elastomers.
FR5000 flowmeters have 1" FNPT PVC fittings with either an
inline (FR5000-I) or panel mount (FR5000-S) configuration. The
panel mount version is available with an integral valve on the inlet
(FR5000-V) or no valve at all.
SPECIFICATIONS
Accuracy Model FR2000 ±5% Full Scale
Model FR4000 & FR4500 ±3% Full Scale
Model FR5000 ±2% Full Scale
Floats Black Glass, Stainless Steel, Delrin
®
Body Clear Acrylic
Seals Buna-N O-Rings with Brass or PVC Fittings
Viton
®
O-Rings with Stainless Steel
FIttings
Pressure 100 PSIG Max
Temperature 150°F/65°C Max
Fittings Brass, Stainless Steel or
FNPT Pipe Connections
Valves Model FR2000/4000/4500
(optional) Brass or Stainless Steel
Model FR5000
Integral Valve on “V” Models
Inline Gate Valve is available for the “S” & “I”
Flo-Rite
™
Series FR Flowmeters
KEY INSTRUMENTS • 250 Andrews Road • Trevose, PA 19053 • 800.356.7483 • 215.357.0893 • Fax: 215.357.9239
www.KeyInstruments.com • [email protected]
FEATURES
Easy-to-read English or Metric Scales
Water ranges from 4 CCM to 20 GPM
Air ranges from 40 CCM to 4000 LPM
Threaded brass inserts for quick installation
Easy disassembly and assembly for maintenance
Durable one-piece clear acrylic construction
Stable, easy-to-read float
Superior quality
* Does not include 1/8" back plate
E
D
2
/
1
B
C
A
F
8
/
1
DIMENSIONS
inches/millimeters (mm)
MODEL A B C D E F G
FR2000 4" 3" 1" 1
5
∕
8
"
1
3
∕
16
"
1
1
∕
8
" 1/8"
(102) (76.2) (25.4) (41.3) (30.2) (28.6)
FR4000 6
1
∕
2
"
5
1
∕
2
"
1
3
∕
8
"
3
1
∕
2
"
1
1
∕
2
"
1
1
∕
8
"
1/8"
(165) (140) (34.9) (88.9) (38.1) (28.6)
FR4500* 6
5
∕
8
"
5
1
∕
2
"
1
1
∕
8
"
3
1
∕
2
"
1
1
∕
2
"
1
3
∕
8
"
1/4"
(168) (140) (28.6) (88.9) (38.1) (34.9)
SERIES FR2000/FR4000/FR4500 FLOWMETER
SERIES FR5000-S OR V
SERIES FR5000-I
10-32 Threaded
Inserts (3 Places)
SERIES FR2000 FLOW RATES TABLE A **
Range Model Code
SCFH of Air
.1-1
2A00
.2-2
2A01
.4-5
2A02
1-10
2A03
2-20
2A04
3-30
2A05
4-50
2A06
10-100
2A07
20-200
2A08
CCM of Water
5-50
2L09
10-100
2L10
20-240
2L11
Range Model Code
LPM of Air
.04-.5
2A12
.1-1
2A13
.2-2.5
2A29
.4-5
2A14
1-10
2A15
2-25
2A16
4-50
2A17
10-100
2A18
GPH of Water
.2-2
2L28
.4-5
2L19
1-10
2L20
2-20
2L21
4-40
2L22
SERIES FR4000 FLOW RATES TABLE B **
Range Model Code
CCM of Water
4-50
4L38
10-120
4L56
25-225
4L51
40-400
4L50
40-660
4L52
100-1500
4L53
200-3000
4L54
300-3700
4L55
GPH of Water
1-10
4L45
2-25
4L48
4-50
4L49
6-60
4L46
SCFM of Air
.3-3
4A37
Range Model Code
SCFH of Air
.4-5
4A30
1-10
4A31
2-20
4A32
4-40
4A33
10-100
4A34
14-150
4A35
20-200
4A36
CCM of Air
100-1000
4A39*
LPM of Air
.4-5
4A40
1-10
4A41
2-20
4A42
3-30
4A43
4-50
4A44
10-100
4A47
SERIES FR4500 FLOW RATES TABLE C
Range Model Code
SCFM of Air
.5-5
4A67
1-10
4A65
*2-20
4A68
LPM of Air
14-140
4A72
30-280
4A70
*60-560
4A73
Range Model Code
GPM of Water
.2-2.5
4L64
.4-5
4L66
LPM of Water
.8-9
4L69
1.5-20
4L71
Dual scales: SCFM/SCFH,
GPM/GPH, and LPM/LPH
* Not Available with Valves
SERIES FR5000-S OR V
FLOW RATES TABLE D
Range Model Code
SCFM of Air
3-25
5A50
4-50
5A51
10-100
5A52
LPM of Air
100-700
5A53
100-1400
5A54
400-3400
5A55
Range Model Code
GPM of Water
.4-5
5L56
1-10
5L57
2-20
5L58
LPM of Water
1-19
5L59
4-36
5L60
5-75
5L61
Range Model Code
SCFM of Air
3-25
5A50
4-50
5A51
10-100
5A52
LPM of Air
100-700
5A53
100-1400
5A54
400-4000
5A55
Range Model Code
GPM of Water
.4-5
5L56
1-10
5L57
2-20
5L58
LPM of Water
1-19
5L59
4-36
5L60
5-75
5L61
SERIES FR5000-I FLOW RATES TABLE E
* Uses Delrin® Float
** Available with millimeter scales. Flow curves for a variety of gases and liquids for specific
applications may also be ordered.
1" FNPT I/O
Connections
Periodically, product revisions occur. Please consult the factory for the latest specifications.
APPLICATIONS
Air sampling equipment aquaculture
Desalinization equipment
Gas analyzers
Medical systems
Photoprocessing equipment
Water treatment and distribution systems
Catalog Number Ordering Example:
FR2A04BVBN
ExAMPLE: FR 2A04 B V BN
Glass Flowmeter
Product Code
Model Number
From Tables A, B & C
Fittings
B = Brass (std), S = Stainless Steel
Valve
N = No Valve, V = Standard Inlet Valve
Seals
BN = Buna-N (std with brass fittings),
VT = Viton
®
(std with stainless steel),
S = Special (specify compound)
ORDERING INFORMATION 2 INCH / 4 INCH SCALE
G FNPT
(2 Places)
10-32 Threaded
Inserts (2 Places)
D
E
C
F
A
B
1
1
∕
8
(28.6)
4
1
∕
2
(114)
3
(76.2)
1
1
∕
8
(28.6)
8
17
∕
32
(216)
7
∕
8
(22.2)
3
1
∕
2
(88.9)
4
3
∕
4
(120.7)
10
29
∕
32
(277)
10
1
∕
2
(267)
2
(50.8)
10
1
∕
2
(267)
1
3
∕
4
(44.5)
1
1
∕
8
(28.6)
4
1
∕
2
(114)
3
(76.2)
13
1
∕
2
(343)
2
(50.8)
1" FNPT I/O
Connections
10-32 Threaded
Inserts (3 Places)
Catalog Number Ordering Example:
FR4A30SNVT
ExAMPLE: FR 4A30 S N VT
Glass Flowmeter
Product Code
Model Number
From Tables A, B & C
Fittings
B = Brass (std), S = Stainless Steel
Valve
N = No Valve, V = Standard Inlet Valve
Seals
BN = Buna-N (std with brass fittings),
VT = Viton
®
(std with stainless steel),
S = Special (specify compound)