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Page 4
FTB300 Series
Temperature vs. Pressure
Pressure and Temperature
PSIg / BAR
Temperature
130°F / 54.4°C
120°F / 48.9°C
110°F / 43.3°C
100°F / 37.8°C
90°F / 32.2°C
140°F / 60°C
150°F / 65.6°C
160°F / 71.1°C
170°F / 76.7°C
180°F / 82.2°C
190°F / 87.8°C
200°F / 93.3°C
80°F / 26.7°C
70°F / 21.1°C
0 / 0
50 / 3.4
75 / 5.2
25 / 1.7
100 / 6.9
130 / 9
150 / 10.3
Pressure and temperature limits are inversely proportional. At the maximum suggested pressure the tempera-
ture should approach 70°F / 21.1°C. At the maximum suggested temperature the pressure should approach
zero psi. We cannot guarantee our flowmeters will not be damaged either at or below the suggested limits
simply because of many factors which influence meter integrity; stress resulting from meter misalignment,
damage due to excessive vibration and/or deterioration caused by contact with certain chemicals as well as
direct sunlight. These situations and others tend to reduce the strength of the materials from which the meters
are manufactured.
Although meters may be suitable for other chemicals, we cannot guarantee their suitability. It is the
responsibility of the user to determine the suitability of the flowmeter in their application.
Application Note
PVC
PVDF
FTB300 Series
Page 5
5
Exploded View and Parts List
NOTE
: The “Exploded View” drawing illustrates assembly of the FTB300 Flow Verification Sensor. If
your sensor needs to be cleaned refer to this drawing when reassembling the unit.
Item
Description
Catalog number
Quantity
1.
FTB300 Body .031 30-300ml/min
76001-300
1
.062 100-1000ml/min
76001-301
.093 200-2000ml/min
76001-302
.125 300-3000ml/min
76001-303
.156 500-5000ml/min
76001-304
.187 700-7000ml/min
76001-305
2.
Tubing, PVC
76001-299
2
3.
O-Ring, Viton
90003-012
2
4.
Adapter .250” F/NPT, PVC
76000-137
2
Adapter .125” F/NPT, PVC
76000-456
Adapter .375” Tubing Connection, PVDF
90002-038
Adapter .250” Tubing Connection, PVDF
90002-042
Adapter .500” ID Hose Barb, PVC
76001-360
Adapter .500” F/NPT, PVC
76001-359
Adapter .500” M/NPT, PVC
76001-358
5.
Tube Nut
90002-305
2
6.
Sensor Assembly
71010-182
1
7.
Screws, SS
90011-113
2
8.
Screws, SS
90011-190
4
9.
Lens Cap, PVC (Optional PVDF)
90002-227
1
10.
Axel, PVDF
90007-592
1
11.
Paddle, PVDF
90002-229
1
12.
O-Rng, Viton
90003-143
1
13.
Screws, #4x.50 Phil Blk
90011-178
2
1
2
3
4
6
6
7
8
9
10
11
12
13
Summary of Contents for FTB300 Series
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