society for analytical and metrological systems


technical data

housing dimensions

95 x 145 x 35 mm

(W x H x D)

power supply

100 ... 240 V / 50 ... 60 Hz

operating voltage

15 V DC, about 4 watts

water hardness range raw water

0.18 mmol/l up to 10.8 mmol/l, natural waters

evaluation of

water hardness

in soft water


threshold values between

0.25% and 10% of the

raw water hardness

Softening Control

percentage residual hardness monitoring
in relation to raw water hardness

Always easily and accurately monitor the soft water for increased hardness levels.
Softening Control is compact and very economical - for more safety of your processes without continuous maintenance.

at a glance

  • no use of indicators
  • continuous measurement as long as water flows
  • self-monitoring of the device system
  • separate alarm for water hardness and service
  • very easy installation and parameterization
  • ecological operation because there is no addition of indicators



  • mini-monitoring device for gradual water hardness threshold values of 0.25% to 10% of the input water hardness
  • most-effective alarm system for upstreamed softening systems with high safety demands on soft water quality

All further information can be found in our data sheet.

further products