Designed to meet today's requirements for cost effective and reliable process control and monitoring, this line of instrumentation is easy to operate and install - offering reliable data and automatic waste treatment or process control.

   A system consists of three basic components - a sensor and its installation, fitting or assembly, and an instrument (recorder, monitor, or controller). Combined with suitable probe assembly and metering pump, they can provide an inexpensive control package and are available from one source. Recorders are available to fill the requirements of a complete automatic control system.

   Monitors measure the process variable and can be either indicating or recording instruments. Controllers, in addition, have provision for operating valves, pumps, or alarms.

   The items offered are easy-to-install systems for pH, ORP, TDS, Conductivity, or Flow - combining state-of-the-art electronics with rugged components.

   Programmable, microprocessor-based controllers are also available. The systems offer the flexibility and reliability of the most demanding industrial requirements. Many of the units include 4-20 mA outputs, as well as frequency outputs that can be utilized for proportional control of chemical additions.

   Special packages provide automatic control of specific functions, such as rinse water make-up, brightener addition for plating baths, neutralization of waste streams, recording and control of effluent streams, to name a few.

   Combination of several instruments can be customized to provide a control package to automate many processes economically.