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Oakton WD-56705-27

pH/ORP Controller/Transmitter, 220 VAC w/NIST Calibration

Status: Not Available
Brand: Oakton
Model No: WD-56705-27
Our Model No: WD5670527
Condition: NEW
PDF Document Icon Data Sheet (1418.95 KB)


Not Available

Product Features:

  • NIST-Traceable calibration certificate
  • Large dual LCD shows pH (or ORP) and temperature simultaneously
  • Two set point, two SPDT relay for on/off control
  • AC adapter with a 220 V AC for european outlets
  • Symmetrical mode operation eliminates electrical noise
  • HOLD feature deactivates relays on contact closure; ideal for float switches or dual controller applications
  • 0 to 2000 second time delay adjustment on all relays
  • Separately adjustable high and low set point hysteresis bands prevent rapid contact switching near set points
  • Push button two-point calibration and electrode offset adjustment
  • Protected against electromagnetic interference
  • LED indicators signal control activities to monitor controller status
  • Battery back-up of memory maintains set-up if power fails

The Oakton WD-56705-27 Eutech alpha pH800 controller provides ±0.01 pH accuracy for reliable, easy-to-use on/off control of your pH and mV process and has been certified with NIST-Traceable calibration. Two separately programmable relays are ideal for acid feed/base feed applications. Use the isolated 4-20 mA output to send data to your recorder or data acquisition system for hard copy reports

Customize the WD5670527 controller to fit your exact application! This unit is selectable for pH or ORP (mV) control and manual or automatic temperature compensation. The 1/4 DIN size fits into standard panel cutouts. IP54 rated front panel keypad is weather resistant. Mounting hardware included, as well as a 220 V power cord for EU outlets.

  • 1 - User manual
  • 1 - 110 V AC adapter
  • 1 - NIST-Traceable calibration certificate
Datasheet: PDF Document Icon(1418.95 KB)
Manual: PDF Document Icon(255.2 KB)
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