2632 Amperometric Chlorine Dioxide Electrode


The Signet 2632 Amperometric Chlorine Dioxide electrode is designed to measure chlorine dioxide residual in water treatment applications. The electrode is available with a measurement range of 0 to 2 ppm. This electrode requires the Signet 2650 Amperometric Electronics module to communicate with the Signet 8630-3P Chlorine Transmitter.

Utilizing smart-sensor technology, this electrode has a unique embedded memory chip and can communicate a wide variety of information via the Signet 2650 electronics to the Signet 8630-3P Transmitter. The 8630 displayed information includes electrode type, factory calibration data, service time, chlorine range, high and low pH (with optional Signet pH electrode), temperature values and more.

Signet’s patented DryLoc® connector provides quick assembly and a secure connection. Gold-plated contacts and an O-ring seal ensure a waterproof and reliable connection to the Signet 2650 Amperometric Electronics.

The Signet 2632 Amperometric Chlorine Dioxide Electrode has an integrated temperature element for automatic temperature compensation.


Product Overview

Fields of Application:

  • Cooling Towers Ground Water
  • Fruit and Vegetable Washing
  • Water Distribution
  • Wastewater Odor Control
  • Poultry and Meat Processing
  • UPW Treatment
  • Hospital and Healthcare Facilities


  • Embedded memory chip accessible via the Signet 8630 transmitter
  • Quick assembly with Signet’s patented DryLoc® connector
  • Integrated temperature element for automatic temperature compensation
  • Separate drive electronics (Signet 2650), for easy electrode replacement without running new cable


  • CE
  • FCC
  • RoHS compliant
  • China RoHS


Compatible Products