on-line boiler
controllers
Simple & flexible
controller for boilers. WebMasterONE is the most
powerful, affordable, on-line analytical process
controller for boiler treatment. The simple, intuitive
programming makes it easy to configure your WebMasterONE
to control up to 4 boilers from one unit. With 4
conductivity inputs, up to 4 boilers may be controlled
using either continuous sampling, or intermittent
(timed) sampling. In intermittent sampling, the sample
is checked with the valve closed, eliminating flashing
to ensure that the conductivity reading is correct.
Blowdown based upon that sample may be for a set amount
of time, or a for a time that varies depending upon how
far from the set point the reading is. Two-stage
intermittent sampling is also available, allowing the
user to test the boiler less frequently during times of
the day when loading is not as high.
Eight relays provide blowdown, plus either chemical feed or alarm capability. It can be equipped with eight (8) analog inputs and six (6) digital inputs capable of monitoring tank levels, providing interlocks, feed verification and other plant parameter signals such as steam load, phosphate concentration, etc. IP65 packaging and CE approval ensure that WebMasterONE can withstand the toughest industrial environment.
Any on-line enabled
Webmaster can
automatically supply data to a dedicated data
warehouse. Click on the button link to go to our
electronic log book page.
