CHEMTROL® controllers have been leading in technological innovation since 1976 - with over 40,000 installations in the U.S. and worldwide.

The product line includes:

• the simple but sophisticated Digital Controllers with:
  • the new CHEMTROL® 255 PPM/pH Controller with true control of of Free Chlorine,
  • the CHEMTROL® 250 ORP/pH Controller with ORP control of chlorine and bromine,
• the advanced PC Programmable Controllers for swimming pools and spas,
• the advanced CT Programmable Controllers for cooling towers and industrial applications.

ADVANCED TECHNOLOGY

The CHEMTROL® PC and CT programmable controllers include many features and options,  not available on other controllers, such as:

• chemical automation with pH, ORP and PPM control,
• a new PPM sensor with a selective membrane for Free Chlorine,
• automatic water balance with control of conductivity or TDS,
• Langelier Saturation Index display,
• temperature monitoring and heater control,
• recirculation pump control,
• filter control with programmable backwash cycles.
• true duplex remote accessby computer.

REMOTE ACCESS

True duplex access with the CHEMCOM^TM remote communications system is available for single or multiplex units with two options:

• remote operation under Windows^TM software,

• voice communications by telephone.

Both are convenient, user-friendly and effective ways of monitoring aquatic and water treatment facilities from any office, or home or on the road.

Remote Access Computer