Measured Variable - ProMinent DULCOTEST BCR 1-mA-0.5 ppm Guide De Montage Et De Service

Brief functional description
2.1

Measured variable

The sensor measures the following oxidative, bromine-containing disinfectants and is
calibrated using the specified methods.
These disinfectants are stabilised bromine compounds, which upon addition of water par‐
tially split-off free bromine (hydroxidobromine: HOBr, hypobromite: OBr
The sensor can be calibrated with the following methods:
Disinfectant
DBDMH: 1,3-Dibromo-5,5-dimethylhydantoin
BCDMH: 1-bromo-3-chloro-5,5-dimethylhydan‐
toin
N-bromo-amidosulfonate
42
-
Sensor-type BCR calibration
method
DPD 1 or DPD 4
DPD 4
DPD 4
).