SENSOcontrol water quality

The SENSOcontrol water quality measurement system is a compact unit for measuring and storing water quality parameters in laboratories and in the field. It comes with a large, ergonomically adjustable touch display. Optionally, the system can be equipped with a MODBUS interface.

To request more information and prices call + 49 351 88646-00 or e-mail us:

The SENSOcontrol water quality System is well suited for the measurement, storage and display of parameters such as pH-value, conductivity, oxygen concentration etc. and for the reading and editing of the collected data.

Parameters are presented in clear structured running charts and in the form of tables (colored display).

The integration in a superordinate system is optionally possible via MODBUS interface.

The measurement system provides a step-by-step guideline through the calibration of each sensor, if necessary.

In addition to the measurement of the above mentioned parameter the SENSOcontrol water quality System can optionally be used to control external components.

Add-on options:

  • Control of the pH-value by regulation of two separate peristaltic pumps (acid and base)
  • Control of redox potential by dosing e.g. N2 and O2
  • Control of stirring units
  • Control of pumps
  • Temperature control /regulation

Areas of Application:

  • Monitoring of potable water
  • Process applications
  • Customer-specific applications


  • Wide customer-specific spectrum of parameters
  • Touch-display
  • Flow cell - Option
  • Integrated data logger
  • Various interface
Relative pressure sensor 0 ... 10 m; 0 ... 20 m; 0 ... 50 m; 0 ... 100 m water level
Absolute pressure sensor 800 ... 2,100 mbar; 800 ... 6,100 mbar; 800 ... 11,100 mbar
Temperature sensor 0 °C ... 50°C; resolution 0.04 °C
Conductivity sensor 0 ... 0.2/2/20/500 mS/cm; resolution up to 0.1 µS/cm
pH 1 ... 14; resolution ΔpH = 0.01
Redox potential –2,000 ... +2,000 mV, resolution 1 mV
DO [O2] – luminescence 0 ... 40 mg/l O2, resolution 0.02 mg/l O2
Free chlorine Range 0 ... 2 mg/l, application area pH 4 ... 12, amp. sensor
Turbidity 0 - 25/125/500/2500 NTU
Ion selective sensors Chloride, nitrate, ammonia and bromide – specification upon request


Basis system/ power supply         SENSOcontrol – aluminium case 294 x 323 mm/ 10“ display incl. holders  220VAC/12 VDC
Protection degree IP 20 – application area:  no condensing humidity, 5 °C ... 0 °C
Memory/ sampling interval 525,600 data records – ring memory 1 ... 120 minutes
Interface USB read out data; ethernet, optional: MODBUS - RTU
DO/DI Optional: 3 pieces each

Detaillied technical data of sensors, see specific data sheets.

Illustrations and descriptions may vary. The plant / product is subject to change depending on technical updates.

We will gladly give you an individual offer.