SMC Networks LFE series - Page 28

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No.LFE****-OMZ0012
Straight pipe length (reference value)
The smaller the piping size, the more the product is
affected by the straight piping length.
The straight piping length shall be 5 times (5D) or
more of the piping size to satisfy and achieve the
stable measurement.
Model
Straight pipe length (mm)
D
5 D
LFE1
11
55
LFE2
21
105
LFE3
27
135
[Measurement condition] [Port size]
Fluid: Tap water LFE1：3/8 inch
Pressure: 0.2 MPa LFE2：3/4 inch
LFE3：1 inch
IN side
Straight
pipe length
OUT side
Straight
pipe length
Change of accuracy [%F.S.]
Straight pipe length