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6.1 Technical data consumption sensor VA 400
Accuracy with
measuring section
±
3 % m.v.
±
2 % m.v.
via 5 point ISO precision calibration
Units freely selectable
m³/h, m³/min, l/min, l/s, ft/min, cfm, kg/h, kg/min, kg/s
Inlet length
15 x inner pipe diameter
Outlet
5 x inner pipe diameter
Ball valve 1/2"
stainless steel 1.4301
Operating temperature
-20 to 70 °C
Storage temperature
-40 to 80 °C
3 measured value per
VA 400
Flow in m³/h resp. m³/min, consumption in m³ bzw. l,
velocity in m/s
6.2 Measuring ranges consumption sensor
VA 400
Tube inner diameter
VA 400 Max.
(185,0 m/s)
VA 400 HighSpeed
(224,0
m/s)
Inch mm
Measuring range
from ... to
Measuring range
from ... to
1/4“ 6 DN
6
1.0 ... 157 l/min
2.0 ... 190 l/min
1/2“ 16.1 DN
15
3.5 ... 1516 l/min
6.0 ... 1836 l/min
3/4“ 21.7 DN
20
0.4 ... 178 m³/h
0.7 ... 215 m³/h
1“ 27.3 DN
25
0.6 ... 295 m³/h
1.1... 357 m³/h
1 1/4“
36.0
DN 32
1.2 ... 531 m³/h
2.5 ... 644 m³/h
1 1/2“
41.8
DN 40
1.5 ... 728 m³/h
3.0 ... 882 m³/h
2“ 53.1 DN
50
2.5 ... 1198 m³/h
4.6 ... 1450 m³/h
2 1/2“
71.1
DN 65
5 ... 2187 m³/h
7 ... 2648 m³/h
3“ 84.9 DN
80
7 ... 3133 m³/h
12 ... 3794 m³/h
4“ 110.0 DN
100
12 ... 5279 m³/h
16 ... 6391 m³/h
5“ 133.7 DN
125
18 ... 7808 m³/h
24 ... 9453 m³/h
6“ 159.3 DN
150
25 ... 11097 m³/h
43 ... 13436 m³/h
8“ 200.0 DN
200
33 ... 17533 m³/h
50 ... 21230 m³/h
10“ 250.0 DN
250
52 ... 27429 m³/h
80 ... 33211 m³/h
12“ 300.0 DN
300
80 ... 39544 m³/h
100 ... 47881 m³/h
DIN 1945/ ISO 1217: 20°C, 1000mbar
5 point precision calibration with ISO certificate:
order no. 3200 0001
special version for oxygen measurement:
order no. 3200 0010
Summary of Contents for DS 300 mobile version
Page 10: ...10 10 Survey operation menu with Enter one menu level down and return with Back...
Page 21: ...21 Notes...
Page 22: ...22 Notes...
Page 23: ...23 Notes...
