Key Instruments FR5500 Series - Manual (Page 2)

H A B C D E F G
1-1/2” PVC 13-1/4 9 2-1/4 7/8 3-1/2 2-1/2 2-1/2
1-1/2” S.S. 13-3/8 9-1/8 2-1/8 7/8 3-1/2 2-1/2 2-1/2
2” PVC 13-7/8 8-15/16 2-1/2 1 4-1/8 3-1/16 3
2” S.S. 13-1/2 9-3/16 2-5/32 15/16 4 3 3
SPECIFICATIONS
ACCURACY +/-5% OF FULL SCALE
METER BODY
MACHINED ACRYLIC
METERING TUBE
FLOAT STAINLESS STEEL
FITTINGS
1-1/2” OR 2” FNPT UNION FITTINGS
MADE OF PVC OR
STAINLESS STEEL
O-RINGS VITON ®
PRESSURE
100 PSIG MAXIMUM
OPERATING PRESSURE
TEMPERATURE
150°F/65°C MAXIMUM
OPERATING TEMPERATURE
KEY INSTRUMENTS
250 Andrews Road, Trevose, PA 19053
800.356.7483 • 215.357.0893
Fax:215.357.9239 www.keyinstruments.com
e-mail:[email protected]
Sept. 2001
SERIES FR5500 ACRYLIC FLOWMETERS
FEATURES
• Easy-to-read scales for GPM or LPM H
2
0
and SCFM or LPM air
• Durable one-piece clear
acrylic construction
• Stable, easy-to-read stainless steel floats
• Integrated union fittings for easy installation
• PVC or stainless steel fitting options
• Easy disassembly and assembly
for maintenance
• Superior quality
ORDERING EXAMPLE
FR
MODEL CODE FITTINGS
5A81 SI
SAMPLE: FR5A81SI
25-250 SCFM AIR with 2” SI UNIONS
FITTINGS:
PI=PVC
SI=Stainless steel
H FNPT UNIONS
(BOTH ENDS)
SERIES FR5500 FLOW RATES- 1-1/2” MODELS
5A75 10-110 5A87 300-3000
5A76 15-160 5A88 450-4600
5A77 20-200 5A89 550-5500
5L78 3-30 5L90 10-120
5L79 4-40 5L91 15-150
5L80 5-50 5L92 20-200
Model SCFM AIR* Model LPM AIR*
Model GPM H
2
O Model LPM H
2
O
SERIES FR5500 FLOW RATES- 2” MODELS
5A81 25-250 5A93 700-7000
5A82 30-330 5A94 800-9000
5A83 40-400 5A95 1000-11000
5L84 6-60 5L96 25-230
5L85 8-80 5L97 30-300
5L86 10-100 5L98 40-400
Model SCFM AIR* Model LPM AIR*
Model GPM H
2
O Model LPM H
2
O
VITON ® IS A REGISTERED TRADEMARK of E.I. DUPONT.
*Air Ranges-Stainless Steel Fittings Only
FR5500 Dimensions Inches