| 2818-2821 Conductivity Probes |
The 2818-2821 conductivity probes are suitable for various installation methods and can perform measurements over a wide range. These electrodes undergo stringent surface treatment to ensure excellent accuracy and repeatability. Standard electrodes are made of 316 stainless steel or titanium, and electrodes of other materials can also be provided to meet the needs of a certain range of applications.
Utilize the reversible threaded or flanged design of the electrode for various installation methods.
Utilizing Signet's designed measurement circuit, thirty measurement ranges can be achieved without the need for cumbersome platinum plating on the electrodes. A PT1000 thermocouple is built into the electrodes for temperature measurement.
| Product Features |
Standard process connection method
(3/4)" NPT PP Thread
(2) 3/4" NPT SS (Conductivity Constants 10 & 20)
Flanges, 1 to 1 1/2", 2"
(4) (1/2)" NPT 316SS Thread, Optional
Standard Electrode Materials: 316 SS or Titanium
Other electrode materials
(1) Hastelloy C
Monel Alloys
Titanium Alloy
Online installation or immersion installation
The electrode constant is traceable to the NIST standard, with an accuracy of ±1%, meeting USP requirements.
