Series mr flowmeters, Description, Ordering information – Key Instruments MR3000 Series User Manual
Page 2: Specifications, Series mr flow table
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Series MR Flowmeters
KEY INSTRUMENTS • 250 Andrews Road • Trevose, PA 19053 • 800.356.7483 • 215.357.0893 • Fax: 215.357.9239
www.KeyInstruments.com • [email protected]
Rev. Q-113
DESCRIPTION
Series MR3000 - Molded of high-impact resistant
polycarbonate these flowmeters are available with 24 different air
and water ranges. These units are supplied with scales in LPM
Air, SCFH Air, CCM Water and GPH Water, all with 10:1 turn down
ratios. The MR3000 has been designed to maintain maximum
pressures to 100 psig and temperatures to 150°F. These
economically engineered units have been designed to provide
the highest quality with precision accuracy. These flowmeters are
fitted with 1/8" FNPT inlet and outlet connections. An optional
inlet or outlet control valve can be specified.
RANGE
MODEL
RANGE
MODEL
SCFH AIR
CODE
LPM AIR
CODE
.1-1
3A00
.05-.5
3A12
.2-2.5
3A01
.1-1.2
3A13
.4-5
3A02
.4-5
3A14
1-11
3A03
.2-2.5
3A23
2-22
3A04
1-10
3A15
4-60
3A06
2-30
3A16
10-110
3A07
4-50
3A17
20-200
3A08
10-100
3A18
GPH WATER
CCM WATER
.2-2.5
3L28
4-50
3L09
.4-5
3L19
5-110
3L10
1-10
3L20
20-300
3L11
2-25
3L21
4-40
3L22
FITTINGS
VALVE
SEALS
B-Brass
N-None
BN-Buna-N
S-Stainless Steel
V-Valve
VT-Viton
O-Outlet Valve
ORDERING INFORMATION
MR MODEL FITTINGS VALVE SEALS
NUMBER
MR 3A07 B V BN
SPECIFICATIONS
Accuracy
± 4% Full Scale
Body & Tube
Polycarbonate
Floats
Black glass, Carbide,
Stainless Steel or Aluminum
Temperature
150º F / 65º C Maximum
Pressure
100 PSI 6.9 Bar Maximum
Fittings
Brass or Stainless Steel
Valve
Brass or Stainless Steel
(optional)
Cartridge Type
Seal Material
Buna-N w/ Brass Fittings
Viton
®
w/Stainless Steel
*Specifications subject to change without prior notification.
Contact factory for latest data.
Viton® is a registered trademark of EI Dupont
SERIES MR FLOW TABLE