society for analytical and metrological systems


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technical data

housing dimensions

380 x 600 x 210 mm

(W x H x D)

power supply

230 Volt / 50 Hz

operating voltage

about 20 Volt


measuring range

0.001 mg/l to saturation


threshold range

0.01 mg/l to 0.5 mg/l

residual oxygen monitoring in the feed water boiler


Especially on feed water boilers, it is necessary to continuously control the content of the residual oxygen in order to prevent corrosion. With a continuous analysis, the efficiency of the concrete degasser and its thermal effect can be controlled and manual measures for oxygen reduction and their effects can be tested.

at a glance

  • fast measurement of residual oxygen content
  • maximum residual oxygen threshold value and overrun time of the threshold value parameterizable
  • alarm triggering if oxygen threshold value is exceeded
  • data storage in the electronic logbook
  • optional networking with higher-level control centers

ideal solution for

  • big laundries
  • brewery
  • bakery


  • corrosion
  • defects
  • rust


  • improvement of the efficiency of the feed water boiler
  • saving oxygen binders
  • prevention of overdosing of oxygen binders
  • improvement of the thickening in the steam boiler
  • reduction of desalination

further products