OPTISENS CL 1100

Potentiostatic amperometric disinfectant sensor for water and wastewater applications

  • For use with MAC 100 analytical transmitter
  • Process connection: PG13.5
  • Cl2: 0.03…20 mg/l; ClO2: 0.05…5  mg/l; O3: 0.05…5 mg/l; Max. +70°C / +158°F; 6 bar / 87 psi
  • Membrane-free sensor with 2 gold electrodes and sensor cleaning feature

Overview

The OPTISENS CL 1100 is a single rod sensor for free chlorine, chlorine dioxide and ozone measurements in potable water. Designed as a membrane-free sensor with two gold electrodes, it has a high chemical and mechanical resistance of the electrode and therefore guarantees a long service life. The disinfectant sensor can be easily adapted to various application requirements. Special mounting assemblies allow for easy installation and reliable measuring results. The sensor also features automatic sensor cleaning. The OPTISENS CL 1100 operates with the MAC 100 analytical transmitter.

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

  • Membrane-free design for long-term stability
  • Wide measuring range
  • Low maintenance costs and a long life cycle
  • With Automatic Sensor Cleaning (ASR) feature
  • Various mounting assemblies for easy installation and reliable handling

Related products

OPTISYS CL 1100

Potentiostatic amperometric disinfectant measuring system for water and wastewater applications

  • Completely mounted with MAC 100 analytical transmitter (Output: 3 x 4…20 mA)
  • Pre-installed and tested; for bypass lines
  • Cl2: 0.03…20 mg/l; ClO2: 0.05…5 mg/l; O3: 0.05…5 mg/l; Max. +50°C / +122°F; 6 bar / 87 psi
  • With chlorine sensor, valves, flow cells, optional pH sensor
View product details

SENSOFIT FLOW 1000 Y

Flow-through assembly for chemical and water treatment applications

  • For use with Ø12 / 120 mm sensors (pH, ORP, Cl) or conductive conductivity sensors
  • Sensor connection: PG13.5, G¾ (female); Process connection: G1 (female)
  • For inline measurement at 180°Flow direction
  • Max. +95°C / +203°F and 10 bar / 145 psi
View product details

MAC 100

Liquid analytical transmitter for measurements with sensors of the OPTISENS portfolio

  • Output: 3 x 4…20 mA, 3 relays (mechanical)
  • Input: max. 2 x sensor, 2 x temperature
  • -15…+55°C / +5…+131°F (ambient)
  • Robust housing for wall-mount installation
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KROHNE is a leading system provider in the field of industrial process measurement instrumentation. Employing over 4,000 people worldwide, KROHNE provides complete solutions for flow, level, pressure and temperature measurement, as well as for process analysis. In addition to these measurement devices, KROHNE offers commissioning, calibration and maintenance services.
The name KROHNE stands for innovation, reliability and high-quality products.

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