Oakton 1000 Series pH Controller

The microprocessor-based Oakton 1000 Series 1⁄4 DIN pH/ORP controller is used to measure either pH or ORP with proportional or on/off control (Probe is not included).

This controller has many user-friendly features. Some of its features include:

• A menu-driven program that simplifies set-up

• Large dual display LCD shows pH (ORP) and temperature along with clear multiple annunciators

• Two set point, two SPDT relay operation for lo/lo, lo/hi, hi/lo or hi/hi control

• Three control modes: on/off, proportional pulse length or proportional pulse frequency

• 0 to 2000 second time delay adjustment on all relays— minimizes false alarms

• Separate alarm relay alerts you to set points exceeded for a specific length of time or a failed temperature sensor

• Separately adjustable high and low set point hysteresis bands prevent rapid contact switching if your pH (ORP) value is fluctuating near the set point

• 0-20/4-20 mA transmitter/recorder output for remote monitoring and hard copy recording

• Protection against electromagnetic interference—galvanically isolated output

• Push button two-point calibration and electrode offset adjustment from the keypad

• Easy, fast calibration with auto buffer recognition

• Two level password protection— first level allows quick access to calibration; second level lets you change set up parameters

• LED indicators signal control activities to monitor controller status from a distance

• Nonvolatile memory maintains setup even when power fails

Use the Oakton 1000 Series controller in panel mounted enclosures for applications such as:

• water treatment and monitoring

• chemical processing

• food processing

• wastewater control

** SEE LINK TO MANUAL FOR MORE INFORMATION