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EN
Installation and operating manual
15 METPOINT
®
SF13
2.7. Measuring ranges
2.7.1. For air
Pipe size
Pipe inside
Ø
Rated diameter
SF13
Consumption
Inch
mm
Measuring range from ... to
Default settings
¼
8.5
DN8
0.8 ... 90 l/min
l
½
16.1
DN15
0.2 ... 90 m³/h
m³
¾
21.7
DN20
0.3 ... 170 m³/h
m³
1
27.3
DN25
0.5 ... 290 m³/h
m³
1¼
36.8
DN32
0.7 ... 530 m³/h
m³
1½
41.8
DN40
1.0 ... 730 m³/h
m³
2
53.1
DN50
2.0 ... 1195 m³/h
m³
Reference standard DIN 1945 / ISO 1217 (20 °C, 1000 mbar) and compressed air
2.7.2. For other gases
¼"
½"
¾"
1"
1¼"
1½"
2"
2½"
3"
Current
output
20 mA
Current
output
20 mA
Current
output
20 mA
Current
output
20 mA
Current
output
20 mA
Current
output
20 mA
Current
output
20 mA
Current
output
20 mA
Current
output
20 mA
[l/min]
[m³/h]
[m³/h]
[m³/h]
[m³/h]
[m³/h]
[m³/h]
[m³/h]
[m³/h]
Reference standard DIN 1945 / ISO 1217:20 °C, 1000 mbar (reference values for sensor calibration)
Air
105
90
175
290
530
730
1195
2050
2840
Adjustment for DIN 1343: 0 °C, 1000 mbar
Air
100
80
160
270
485
670
1100
1885
2610
Nitrogen
N
2
100
80
160
270
485
670
1100
1885
2610