92 WT.050.570.000.DE.IM.0714
Technical Data DEPOLOX
®
Pool
2.2
2.2.3 Sensor measuring modules
NOTE
All sensor measuring modules are electrically isolated to 50 V to
ground.
Free chlorine Design (sensor): 3 electrode sensor with additional
electrolyte salt stock
Principle of operation: Potentiostatic amperometry
Temperature compensation: 0 ... +50 °C
Temperature drift: 0.2 %/10 K max.
Calibration: Pre-calibrated
Measuring range: 1 ... 20 mg/l max. (can be scaled freely)
Upot: 0 ... +1000 mV
Input signal: -7 ... 1000 µA
Storage temperature: -10 ... +30°C
Conductivity of the sample water: 200 µS/cm ... 200 mS/cm
Total chlorine
(only non-pressurised)
Design (sensor): 3 electrode sensor
membrane-covered (TC1)
Principle of operation: Potentiostatic amperometry
Temperature compensation: internal temperature compensation
5 ... +45 °C
Temperature drift: 0.2 %/10 K max.
Calibration: Pre-calibrated
Measuring range: 0.05 ... 20 mg/l (ppm) chlorine and
chloramines
Input signal
(plug-in card): -7 ... 1000 µA
Storage temperature: -10 ... +45°C (without electrolyte)
Conductivity of the sample water:
with standard electrolyte W3T171793: <2500 µS/cm
with brine electrolyte W3T164805: 2.5 - 60 mS/cm
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