Krypton DIS

System for Disinfection Monitoring

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Description

KRYPTON DIS is a complete, pre-assembled measuring system for potentiostatic monitoring of key disinfectant parameters in water, such as free chlorine (HClO), chlorine dioxide (ClO₂), ozone (O₃) and hydrogen peroxide (H₂O₂). After mounting, you simply connect the water line and the system is immediately ready to measure.

The system features a stabilized water flow, configurations with or without pH compensation, and an automatic sensor cleaning function that helps maintain measurement stability and reduces maintenance effort. With direct measurement, no zero drift and response times of just a few seconds, Krypton DIS delivers fast and reliable results.

Technical specifications

Measuring principle	Potentiostatic measurement
Measuring span	Free Chlorine: 0 ... 20 mg/l
Chlorine Dioxide	0 ... 20 mg/l (upon request 0 ... 30 mg/l)
Ozone	0 ... 10 mg/l
Hydrogen Peroxide	0 ... 30 mg/l
Measuring range	Freely programmable except for H2O2, Standard 0 ... 5 mg/l
Measurement precision	+/- 2 % full scale
Resolution	0.01 mg/l
Sample temperature	0 °C ... +50 °C
Maximum pressure	6 bar @ 20 °C
Conductivity of sample	minimum 50 μS/cm
pH of sample	6 ... 9 (for free Chlorine 6 ... 8)
Ambient temperature	0 °C ... +50 °C
Ambient humidity	0 ... 90 % rel. @ 40 °C
Protection	IP 65
Supply voltage	85-265 VAC, 50-60 Hz
Power consumption maximum	10 VA
Water connection	Outside Ø 8 mm, Sample flow 35 ... 400 l/hour
Materials
Wall mounting plate	PVC
Fittings	PVC, PMMA
Control units	ABS
Sensors	Glass, Gold, Platinum, Graphite