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Water Quality Controllers

7 Products
Dual Channel Conductivity/ResistivityController

The CDCN-91 dual channel conductivity/resistivity controller is a two-channel input device equipped with three scalable 4 to 20 mA outputs and four programmable relays.

Toroidal Conductivity Analyzer

Toroidal Conductivity or Concentration Analyzer. Discontinued. Replaced by AM-2251

Conductivity, Resistivity, or TDS Controller

The CDCN-961 conductance, resistance or total dissolved solids (TDS) controller is designed for inline monitoring of process solutions and water applications.

Multi-Variable Controller pH, ORP, Contacting Conductivity, Flow

The AM-2250 provides control of external devices using its 3 independent control and alarm relays. Select the parameter you wish to measure. Conductivity, pH, ORP or Flow.

Panel Mount Conductivity and Temperature Monitor and Controller

The CDTX-111 and CDTX-112 conductivity/temperature controllers are panel instruments for in-process monitoring of conductivity that use unique signal collection technology.

Panel and Wall Mount pH Controllers

The PHCN-961/962 series of pH controller and transmitter provides a reliable method of monitoring and controlling pH in water treatment and chemical industries

1/8 in DIN Panel Mount pH Controller

The PHCN37 pH panel mounted controller features automatic or manual temperature compensation of pH, two 5 amp mechanical relays and a choice of a scalable 4 to 20 mA output

Water Quality Controllers

Water quality controllers monitor and maintain water safety for industrial, commercial, and lab applications. Essential for protecting processes, people, and the environment, they ensure optimal water conditions.
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