Brooks – Brooks Instrument 1100 Series User Manual
Page 14
1-8
Installation and Operation Manual
X-VA-1110-1140-eng
Part Number: 541B040AAG
September, 2012
Brooks
®
1110 and 1140 Series
Section 1 Introduction
Table 1-4 Capacities,
250mm Scale, Rib Guided Tube, Spherical Float
Maximum Flow Rate
Meter
Water
Air @ 14.7 psia
Size
Tube
Float
(cc/min.)
and 70°F (21°C)
Glass
5.5
366 sccm
Sapphire
10.1
500 sccm
R-2-25-D
Stn. Steel
19.8
810 sccm
Carboloy
32.2
1,200 sccm
Tantalum
34.8
1,280 sccm
Glass
16.8
0.84 slpm
Sapphire
26.8
1.11 slpm
R-2-25-A
Stn. Steel
46.5
1.70 slpm
Carboloy
71.5
2.46 slpm
Tantalum
77.0
2.62 slpm
Glass
49.0
2.20 slpm
Sapphire
74.5
2.86 slpm
2
R-2-25-B
Stn. Steel
124
4.3 slpm
Carboloy
186
6.2 slpm
Tantalum
198
6.6 slpm
Glass
82
3.78 slpm
Sapphire
125
4.95 slpm
R-2-25-C
Stn. Steel
212
7.45 slpm
Carboloy
318
10.3 slpm
Tantalum
342
10.9 slpm
Glass
196
8.6 slpm
Sapphire
292
11.0 slpm
R-6-25-A
Stn. Steel
485
16.2 slpm
Carboloy
715
22.8 slpm
Tantalum
760
24.2 slpm
Glass
550
22.8 slpm
Sapphire
810
29.0 slpm
R-6-25-B
Stn. Steel
1,300
42.0 slpm
Carboloy
1,860
58.5 slpm
6
Tantalum
1,980
62.0 slpm
Glass
275
12.3 slpm
Sapphire
412
15.6 slpm
R-6M-25-1
Stn. Steel
676
22.8 slpm
Tantalum
1,087
33.9 slpm
Glass
605
24.2 slpm
7
R-7M-25-1
Stn. Steel
1,286
42.7 slpm
Monel
1,360
44.8 slpm
Table 1-3 Capacities,
150mm Scale, Rib Guided Tube, Spherical Float
MAXIMUM FLOW RATE
METER
WATER
AIR @ 14.7 PSIA
SIZE
TUBE
FLOAT
(CC/MIN.)
AND 70°F (21°C)
GLASS *
0.59
50.0 SCC/MIN
SAPPHIRE
1.10
79.0 SCC/MIN
R-2-15-AAAA STN. STL.
2.60
150.0 SCC/MIN
SEE NOTE CARBOLOY
5.20
280.0 SCC/MIN
BELOW * TANTALUM
5.80
310.0 SCC/MIN
GLASS
0.96
83.8 SCC/MIN
SAPPHIRE
1.86
128.0 SCC/MIN
R-2-15-AA
STN. STL.
4.34
245.0 SCC/MIN
CARBOLOY
8.37
416.0 SCC/MIN
TANTALUM
9.30
454.0 SCC/MIN
GLASS
5.58
361.0 SCC/MIN
SAPPHIRE
10.20
491.0 SCC/MIN
2
R-2-15-D
STN. STL.
19.80
790.0 SCC/MIN
CARBOLOY
31.90
1170.0 SCC/MIN
TANTALUM
34.40
1250.0 SCC/MIN
GLASS
16.1
0.8 SLPM
SAPPHIRE
25.2
1.0 SLPM
R-2-15-A
STN. STL.
44.2
1.6 SLPM
CARBOLOY
67.7
2.3 SLPM
TANTALUM
72.5
2.5 SLPM
GLASS
50.6
2.3 SLPM
SAPPHIRE
76.2
2.9 SLPM
R-2-15-B
STN. STL.
127
4.4 SLPM
CARBOLOY
189
6.4 SLPM
TANTALUM
202
6.7 SLPM
GLASS
81.1
3.7 SLPM
SAPPHIRE
123
4.8 SLPM
R-2-15-C
STN. STL.
208
7.2 SLPM
CARBOLOY
312
10.1 SLPM
TANTALUM
333
10.6 SLPM
GLASS
191
8.3 SLPM
SAPPHIRE
284
10.6 SLPM
R-6-15-A
STN. STL.
468
15.7 SLPM
CARBOLOY
690
22.0 SLPM
6
TANTALUM
735
23.3 SLPM
GLASS
548
22.6 SLPM
SAPPHIRE
809
28.6 SLPM
R-6-15-B
STN. STL.
1290
41.6 SLPM
CARBOLOY
1850
58.1 SLPM
TANTALUM
1960
61.4 SLPM
* R-2-15-AAAA TUBE WITH GLASS FLOAT NOT AVAILABLE WITH
1% ACCURACY.