414 True Union Conductivity Sensor

/414 True Union Conductivity Sensor

414 True Union Conductivity Sensor

True-Union Conductivity Sensor

The model 414 true-union conductivity sensor is a downsized version of the model 405, offered in an easy-to-install configuration for insertion or submersion applications. The true-union-style threaded fitting locks in the electrode for extra safety and very easy removal.


Recommended for applications where frequent removal in tough applications for calibration, cleaning or Q.C. checks is required.


  • One conductivity sensor handles submersion, screw-in, and flow-through applications
  • True union to lock in or remove easily
  • Rugged CPVC body construction
  • Easy to calibrate
  • Automatically temperature compensated
  • Low maintenance, easy to calibrate
  • Rapid and accurate response
  • Economical
Selection Guide
User Manual
Engineering Specifications


For Universal Use

  • Submersion or insertion
  • Environmental monitoring
  • Process liquids
Download Article

Conductivity Theory and Measurement

Conductivity definition, measuring techniques, etc
Download Article


“I was happy with the level or service and timeliness. Would not hesitate to recommend IC Controls.”

from an GE Power & Water Account Manager using our calibration and repair services
for the Model 650 and 450 transmitters//414 sensor – used in a steel manufacturing facility.

May 2015

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Installation Drawing

Quick Connect Flowcell & Insertion Fitting

A2300121 = option -21 on model 414 conductivity sensor, 614 pH sensor, 814 ppm DO sensor.
Installation Drawing