About this document
Cerabar M, Deltapilot M
8
Hauser
1.4
Turn down calculation
LRV
URL
URV
LRL
1 = 2
3
A0029545
1
Calibrated/adjusted span
2
Zero point-based span
3
Upper range limit
Example
• Sensor: 10 bar (150 psi)
• Upper range limit (URL) = 10 bar (150 psi)
Turn down (TD):
• Calibrated/adjusted span: 0 to 5 bar (0 to 75 psi)
• Lower range value (LRV) = 0 bar (0 psi)
• Upper range value (URV) = 5 bar (75 psi)
TD =
URL
|URV
-
LRV|
TD =
10 bar (150 psi)
= 2
|5 bar (75 psi)
-
0 bar (0 psi)|
In this example, the TD is 2:1.
This span is based on the zero point.
1.5
Registered trademarks
• KALREZ®
Registered label of E.I. Du Pont de Nemours & Co., Wilmington, USA
• TRI-CLAMP®
Registered label of Ladish & Co., Inc., Kenosha, USA
•
Registered trademark of the IO-Link Community.
• GORE-TEX® trademark of W.L. Gore & Associates, Inc., USA
Содержание Cerabar M
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