Technical Data - ProMinent DULCOTEST CLT 1-mA-2 ppm Montage- Und Betriebsanleitung

Technical data

12 Technical data
Parameter
Measured variable
Field of application
Measuring ranges
Dissolution
Standard slope
Response time
pH range
Conductivity range
Temperature range
Temperature rate of
change
Sample water pressure
Sample water flow
Cross-sensitivity
Service life of the dia‐
phragm cap
Storage temperature
34
Value
Chlorite (ClO – )
2
Potable water
CLT 1-mA-2 ppm: 0.1 ... 2 mg/l
CLT 1-mA-0.5 ppm: 0.02 ... 0.5 mg/l
CLT 1-mA-2 ppm: 0.02 ppm
CLT 1-mA-0.5 ppm: 0.01 ppm
for pH 7.5, T = 15 °C, flow rate = 50 l/h in DGMa
CLT 1-mA-2 ppm: 6 mA/ppm
CLT 1-mA-0.5 ppm: 24 mA/ppm
T approx. 60 s (for increasing and decreasing concentration)
90
5.5 ... 9.5
0.05 - 5 mS/cm
5 ... 40 °C (temperature-compensated)
No sudden changes in temperature
max. 0.3 °C/min
Sample water in in-line probe housing: maximum 1 bar, (no negative
pressure or pressure peaks permitted)
Sample water through in-line probe housing DLG III, DGM
Optimum: 50 l/h
n
Minimum: 20 l/h
n
Maximum: 100 l/h
n
Fe 2+ , Mn 2+ , nitrite, ... and other oxidisable substances
typically 3 ... 6 months, depending on the water quality
5 ... 50 °C