Influences On The Measurement; Temperature - ECD TC80 Instruction Manual

TCS Flow dependence
100
80
60
% output
40
20
0
0
Figure 3.2
3.03 I
NFLUENCES ON THE
T
EMPERATURE
The Total Chlorine Sensor (TCS) digitally outputs a temperature corrected value to the transmitter. The
temperature sensor is located in the TCS sensor and it has a response time of several minutes. Rapid changes of
temperature will introduce an error until the sensor has equilibrated to the new temperature. Calibration should
be done close to the process temperature for the highest accuracy.
Page 21
5 10 15
Flowrate, gal/hr
M
EASUREMENT
20 25 30
Model TC80