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Solutions for Corrosive
Environments
A strip chart recorder, such as
the
Wastech Series 800 Strip Chart Recorder, is not NEMA-4X rated and should not be
installed outdoors or in a corrosive atmosphere unless protected. Wastech's
functional and elegant solution, shown to the top and to the right, places a NEMA-4X
cover over the recorder only. This cover is hinged at the bottom
and is secured with two screws. It opens easily and closes watertight, with no need to open the main panel. Our competitors use
a large glass window panel, which places all of the instrumentation
behind glass. This is a less satisfactory solution, since
opening the window panel for access to the recorder exposes all
of the electronics to the corrosive atmosphere.
Custom Panel Solutions
Wastech can customize the panel
to add an additional controller or alarm indications as the
application demands. Often a contractor will call in a panic for
a last minute UL labeled panel. Such a panel may require
three-phase power, an extra controller, alarm indication, and
pump conditions. We can easily handle such requests, and we supply
drawings for the submittal.
Data Logging and Communications
Many of today's pH monitoring
applications involve data logging and digital data
communications. Our experience with data loggers allows
solutions not seen by many customers. For example, see the
Wastech Series 850 Data Logger. We can offer simple panels
where data can be downloaded to a laptop when needed, or
continual Ethernet connections to a remote PC. Alarm conditions
can be communicated via a beeper, cell phone or email.
Standard pH Monitoring Panels
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