Key-instruments FR4500 Series Manual de usuario descargar pdf (Pagina 2)

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

DIMENSIONS inches/millimeters (mm)

MODEL A B C D E F G

FR2000 4" 3" 1" 1

∕

" 1

∕

" 1

∕

" 1/8"

(102) (76.2) (25.4) (41.3) (30.2) (28.6)

FR4000 6

∕

" 5

∕

" 1

∕

" 3

∕

" 1

∕

" 1

∕

" 1/8"

(165) (140) (34.9) (88.9) (38.1) (28.6)

FR4500* 6

∕

" 5

∕

" 1

∕

" 3

∕

" 1

∕

" 1

∕

" 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)

∕

(28.6)

∕

(114)

(76.2)

∕

(28.6)

∕

(216)

∕

(22.2)

∕

(88.9)

∕

(120.7)

∕

(277)

∕

(267)

(50.8)

∕

(267)

∕

(44.5)

∕

(28.6)

∕

(114)

(76.2)

∕

(343)

(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)

1 2 3 4

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Key-instruments FR4500 Series Manual de usuario Pagina 2

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