Endress+Hauser Dosimass IO-Link Operating Instructions Manual page 17

Dosimass IO-Link
Endress+Hauser
DN
[mm]
1
2
4
8
15
25
40
Orientation
The direction of the arrow on the sensor nameplate helps you to install the sensor
according to the flow direction (direction of medium flow through the piping).
Recommended orientation for DN 1 to 4 (¹⁄₂₄ to ¹⁄₈ ")
A Vertical orientation
B Horizontal orientation, transmitter at
top
C Horizontal orientation, transmitter at
bottom
D Horizontal orientation, transmitter at
side
1) This orientation is recommended to ensure self-draining.
2) Applications with low process temperatures may reduce the ambient temperature. To maintain the
minimum ambient temperature for the transmitter, this orientation is recommended.
3) Applications with high process temperatures may increase the ambient temperature. To maintain the
maximum ambient temperature for the transmitter, this orientation is recommended.
Recommended orientation for DN 8 to 40 (³⁄₈ to 1½")
A Vertical orientation
B Horizontal orientation, transmitter at
top
Ø orifice plate, pipe restriction
[in] [mm]
¹⁄₂₄ 0.8
¹⁄₁₂ 1.5
¹⁄₈ 3.0
³⁄₈
½
1
1 ½
Orientation
Orientation
[in]
0.03
0.06
0.12
6 0.24
10 0.40
14 0.55
22 0.87
Recommendation
A0015591
A0015589
A0015590
A0015592
Recommendation
A0015591
A0015589
Mounting
1)
2)
3)
1)
2)
17