GF Signet 3-2820-S1C Conductivity/Resistivity Electrode, 0.1 Cell Constant, Sanitary Tri-clamp Flange, NIST

Signet 2818-2823 Conductivity/Resistivity Electrodes are designed to provide versatile installation and accurate sensing across a very broad dynamic range. These electrodes are built with a controlled surface finish to ensure accuracy and repeatability. The standard electrode is constructed of 316SS, but there are other materials available for maximum chemical compatibility.

Reversible threads or sanitary flanges allow for maximum installation versatility. Sanitary flange versions are available in stainless steel and Titanium with surface quality finish of less than RA 25 and with an optional NIST traceability certificate to meet USP requirements.

Specifications

General
     - Operating Range: 1 to 1000 uS
     - NIST Certified
     - Cell Constant Accuracy: +/- 2% of reading (certified cells +/- 1%)
     - Cable Length: 15 foot (4.6 m)
     - Insertion Tee Size: 1" to 1-1/2"

Wetted Materials
     - O-Rings: EPR (EPDM)
     - Insulator Material: Carbon Fiber reinforced PTFE
     - Electrodes: 316L SS

Max Temperature/Pressure Rating
     - Standard Polypro Fitting: 100 psi @ 212°F
     - Optional 1/2" NPT 316 SS fitting: 200 psi @ 248°F
     - Sanitary Connection: 100 psi @ 248°F
     - Temperature Response:
          - 0.01 Cell: 7 sec.
          - 0.1 Cell: 53 sec.
          - 1.0 Cell: 21 sec.
     - Temperature Accuracy: 0.3° C