6 Conguraon and calibraon
51
0 3.6
3.8
4
20
20.5
21
mA
failure OK
Measurement Data
failure
Figure 6.11 Default mA output values
6 SEC DEFAULT MODE 7 SEC DEFAULT
NO SAMPLE
8 MANUAL SET
BACK
NOT DEFINED
6.4 Calibrang the concentraon measurement
mA OUTPUT
FIELD CALIBRATION
CHEMICAL CURVE
n
D
CCD
TEMP
Pt-1000
Indicating
transmitter
DTR
Sensor
CONC
CALC
1.
2.
3.
4.
5.
6.
DAMPING
Figure 6.12 The six layers of
concentraon calibraon