Siemens SITRANS LUT400 Operating Instructions Manual page 141

BS- 3680 Thin Plate Rectangular Weir
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③
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* The transducer must be above the maximum head by at least the blanking value (see Near
Range (2.2.4.) (Page 172)).
SITRANS LUT400
Operating Instructions, 07/2019, A5E33329501-AC
Approach width (B)
Transducer
3 to 4 x h
max
Flow
Zero Head
Height (h)
Crest Width (b)
Crest Height (p)
General Operation
7.11 Open Channel Monitoring (OCM)
139