Flow vision FC01-Ex User Handbook Manual page 32

Flow Meter | FC01- Ex
Note:
q The measuring procedure necessitates a homogeneous distribution of substances/mixture.
Varying mixtures can only be detected by supervisory systems.
The particle size of class 2 media must not exceed 2 mm.
Medium:
Flow velocity:
Temperature differential:
Mass:
Specific heat:
Density:
Assignment table - Medium / Flow velocity / Temperature differential
Class/Medium
Class 1
a: air
oxygen
nitrogen
nitro oxide
carbon monoxide
deuterium
fluorine
hydrogen
hydrogen bromide
hydrogen chloride
hydrogen fluoride
hydrogen iodide
Class 2: We currently don't have much experience with the use of such media, but generally
the FC01-Ex can certainly be used.
Class 3
a: tap water
high-purity water
seawater
b: water glycol
(1:1 ... 2.5:1)
32
TECHNICAL IMPLEMENTATION
of customer calibration
Med
V
∆ϑ
m
c
ϕ
Chemical V [m/s]
symbol
25
O2 25
N2 25
NO 25
CO 25
25
F2 25
H2 25
HBr 25
HCl 25
HF 25
HI 25
3
3
3
3
∆ϑ [°C] ϕ [g/dm
3
]
0 °C,
1 bar/14.7 psi
10.5 1.293
10.5 1.429
10.5 1.25
10.5 1.34
10.5 1.25
10.5 0.1798
10.5 1.696
10.5 0.08991
10.5 3.646
10.5 1.639
10.5 0.8926
10.5 5.799
4 °C
3.3 1
3.3 1
3.3 1.03
3.5
c [cal/g °C]
20 °C,
1 bar/14.7 psi
0.24
0.219
0.249
0.237
0.249
1.731
0.197
3.42
0.086
0.191
0.348
0.054
20 °C
1
1
1