cooling tower controller
WCT, WECT series
The W400 Cooling Tower Controllers have the ability to store sensor and temperature values, water usage, relay status, and user settings. A USB memory stick is all that's needed to extract the information.
WECT/EDT Controllers include an electrodeless conductivity sensor that's impervious to contamination by oils, scale, biofilm or other coatings, resulting in a low maintenance system that provides reliable effective control.
Four chemical feed options
Feed & bleed, with or without feed lockout timer
Feed after bleed has finished, as % of time
Feed as a percentage of time elapsed
Feed as a percentage of make-up water
Graphite or stainless steel
Low pressure or high pressure
In-line or submersion
Software, electronics, and sensor are constantly monitored without having to take controller offline.