COMAC CAL FLOW 38 - Page 44

Manual FLOW 38 Page 44 (total 54) COMAC CAL s.r.o.
Weight 1340 g (evaluation unit in detached version)
Material Al cast – powder coating, design PANEL - SS304
Max. ambient temperature 55 °C
Flow sensor protection IP65, IP67, IP68
Electronics protection design HEAD – IP65, IP67, design FRONT and PANEL – IP54
If you do not find your size or structure in the Flow sensor technical parameters Table, it is a special or
non-standard design. In this case, find the information on the sensor nameplate where this information
is always indicated, or please contact the manufacturer for more detailed information.
Error limits at reference conditions (range 1:1000)
Diameter
nominal
Measured value maximum error
Curve
DN [mm]
v >= 1 m/s
1 m/s > v >= 0.1 m/s
v < 0.1 m/s
<= DN 10
0.8 % z M*
0.72 % + 0.8 mm/s
1.52 % + 0.35 mm/s
1
>= DN 15
0.5 % of M*
0.52 % + 0.8 mm/s
1.22 % + 0.35 mm/s
2
* Of M – of the measured value