AMI Codes-II TC
Product Description
A-96.250.631 / 280219
11
Glossary
Abbreviations used for the chlorine forms measured:
Abbr.
Term
Comment
tc1
Total chlorine 1
Immediate reaction of DPD + KI
(mainly monochloramine)
tc2
Total chlorine 2
Reaction with DPD + KI after 2
min. reaction
cdc
Calculated dichloramine
cdc = tc2 - tc1
pH/T
pH and Temperature
(Optional)
B/s
Bubbles per second
Sample flow
cdc
3-5 sec
DPD
Buffer
KI
@ 2 min
0 sec
tc2
tc1
2 min
Time
[ppm]
Va
lu
e