Calibrating The Full Scale - Burkert 8041 Manuel Utilisateur

10.8. calibrating the full scale

Fig. 28 and Fig. 29 illustrate the relation between the measured
fluid velocity and the value of the frequency or current provided by
the outputs.
Hz
256
240
0
0.1
Full scale calibrated
Fig. 28 : Relation between measured fluid velocity and frequency
output value
34
Error full scale
m/s
Full scale +20%
English
Type 8041
Adjustmentandfunctionalities
mA
22
20
4
0
0.1
Full scale calibrated
Fig. 29 : Relation between the measured fluid value and the current
output value
If none of the predefined measurement ranges is suitable, the 8041
transmitter can adapt its full scale to your application.
The minimum value of the measurement range is 0 m/s.
→
Position switches 4 and 5 on ON (see
→
Install the 8041 transmitter in the pipe as shown in chap.
→
Allow the fluid to circulate in the pipe at maximum velocity.
→
Calibrate the full scale, see
Error full scale
m/s
Full scale +20%
Fig. 24 ).
Fig. 30 and Fig. 31 .
8.