Specialty Analyzers

RealTech Controls now offers specialty analyzers for the industrial process industry.
These include analyzers manufactured locally, by Electro-Chemical Devices, Inc. for water, as well as the CEMSI range of devices for gas detection.

ECD Logo

RealTech Controls has partnered with Electro-Chemical Devices Inc. to complete and extend our range of water treatment analyzers. Founded in 1977, for over 40 years ECD has built an industry leading reputation by commitment to customers through it’s basic approach of providing quality products, developing technical innovations and providing responsive, knowledgeable service.

Since 1992, CEM Specialties Inc. (CEMSI) has provided systems, products and services for the continuous monitoring of air emission sources and industrial process gases and liquids. With trusted process analytics and continuous emission monitoring solutions, RealTech Controls is proud to offer the range of CEMSI gas analyzers to compliment the range of industrial process instrumentation we offer.


Specialty analyzers for water include:

Specialty analyzers for gas include:

  • Ammonia
  • Bromide
  • Fluoride
  • Nitrate
  • Sulfate
  • Sulfide
  • Phosphate
  • Total Suspended Solids (TSS)
  • Water Hardness
  • Alkalinity
  • Copper / Cupric
  • Chloride
  • Iron
  • Manganese
  • Chloromines
  • Total Organic Carbon (TOC)
  • Biological Oxygen Demand (BOD)
  • Chemical Oxygen Demand (COD)
  • NH3  (Ammonia)
  • CO2  (Carbon Dioxide)
  • CO  (Carbon Monoxide)
  • CH2O  (Formaldehyde)
  • HCl  (Hydrogen Chloride)
  • HF  (Hydrogen Fluoride)
  • H2S  (Hydrogen Sulfide)
  • LEL  (Lower Explosive Limit)
  • CH4  (Methane)
  • No2  (Nitrogen Dioxide)
  • NO  (Nitrogen Monoxide)
  • N2O  (Nitrous Oxide)
  • SO2  (Sulphur Dioxide)
  • TOC  (Total Organic Carbon)
  • H2O  (Water Vapour)
  • O2  (Oxygen)
  • * Other components available upon request *

Due to the diverse range offered, we recommend contacting us for more information on your specific application.