home site map contact

Field/Laboratory/ Industrial

Instruments, Controllers & Sensors



Process Control Instruments : Chlorine, Chlorine Dioxide, Paracetic Acid, Hydrogen Peroxide, Ozone Multifunctional Controller.

Do you require accurate and reproducible measurement of Chlorine, Chlorine Dioxide, Paracetic Acid, Hydrogen Peroxide or Ozone? If so our new DOSAcontrol multi function controller will give you the results you require at a very competitive cost! The DOSAcontrol single channel Series DCW 1 controller can be configured through easy to use software within the controller as:

  • pH
  • Redox
  • Chlorine
  • Chlorine Dioxide 
  • Paracetic Acid
  • Hydrogen Peroxide
  • Ozone  
  • Temperature 

Reed contacts are available as dosing outputs for solenoid diaphragm dosing pumps as well as power contacts for motor driven pumps or valves. The instrument also has 0/4-20 mA as the control power output. 

In addition to the DOSAcontrol single channel controller, we can supply a dual channel version Series DCW 2 offering the user the ability to measure the following options: 

  • pH / Redox
  • pH / Chlorine
  • pH / Chlorine Dioxide
  • pH / Paracetic Acid
  • pH / Hydrogen Peroxide
  • pH / Ozone 
  • pH / Temperature

Other Features:

  • Microprocessor controller with LC-Display
  • ON/OFF-control mode with 2 set-points and adjustable hysteresis
  • Digital output (current free): 4 Relay for set-points; 1 Relay as alarm output
  • Analogue output: 2 x 0/4 ... 20 mA, programmable
  • Serial Interface RS 485

Again, this can be configured through easy to use software within the controller.

Used widely by Water Authorities these uniquely versatile instruments precisely measure and control in a wide range of applications from simple use in Swimming Pools, Spas etc to complex water and waste water treatment applications. 

Download our specification sheet by clicking on the following links:

Series DCW 1

Series DCW 2

For full specification on our measuring probes for the DOSAcontrol range, please click on the application (s) you require:


Chlorine Dioxide                          

Paracetic Acid              

Hydrogen Peroxide            


Click Here to View Process Control Instruments


· Home
· Links of interest
· Contact Us



We are proud to announce the launch of the Worlds First CFR 21 Compliant - Windows CE Driven Multi-Parameter 6000 Range of Bench Meters. Ideal for use in industries such as Pharmaceutical, Food & Drug Manufacture and Health & Human Services. Please click here for details.

We accept all major credit/debit cards - please contact us for our best possible prices!; any questions? Why not try our Technical Area where you will find an in-depth explanation of many relevant aspects within the field of electrochemistry! more..


Russell Mainstream Supply Ltd.


Cameron House, 8 Crown Square, Kingskettle, Cupar, Fife, KY15 7PW


Phone: +44 (0)1337 831192

Fax: +44 (0)1337 371192


Email: Sales@rmprocesscontrol.co.uk 



home · links · contact us · site map
Copyright 2005 -- Russell Mainstream Supply Ltd