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水思源科技发展有限公司. gf, gf ,signet,electrodes ,2819-凯发集团娱乐

signet 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.
manufacturer: georg fischer ltd

signet 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 316 ss or titanium, but there are other materials available for maximum chemical compatibility. reversible threads or sanitary flanges allow for maximum installation versatility.

sanitary flange versions are availabe with an optional nist traceability certificate to meeet usp requirements. coupled with signet patented measuring circuitry, a three decade measurement range is achieved without the need for troublesome electrode platinisation. a platinum rtd (pt1000) located within the electrode allows optimal temperature sensing.


conductivity/resistivity:

  • wetted materials: 316 sst or titanium
  • process connection choices: 3/4 inch threads for in-line or submersion, 1.5 inch sanitary tri-clamp flange and 2 inch sanitary tri-clamp flange
  • cell constants and corresponding measuring ranges: 0.01 cm-1 / 0.55 to 100 μs (18.3 mω to 10 kω)
    0.1 cm-1 / 1 to 1000 μs (1 mω to 1 kω)
    1.0 cm-1 / 10 to 10,000 μs (5 to 5,000 ppm)
    10.0 cm-1 / 100 to 200,000 μs (50 to 100,000 ppm)
    20.0 cm-1 / 200 to 400,000 μs (100 to 200,000 ppm) 
  • compatible instruments: signet instrument types: 8850, 8860 8900 or the 9900 with the 2850 sensor electronics
  • thread styles are reversible threads or fixed threads

advantages:

  • tri-clamp 1 -11/2", 2"
  • standard process connections
  • ptfe insulator
  • controlled surface finish ensures accuracy and repeatability
  • opt. 1/2" npt 316 ss
  • certified cells ±2% meets usp requirements
  • 316 ss standard electrode
  • 3/4" npt polypro
  • flow-through design
  • in-line or submersible mounting

fields of application:

  • semiconductor water production
  • boiler condensate
  • deionization
  • reverse osmosis
  • rinse water monitoring and control
  • salinity
  • pure water treatment
  • usp purified water and wfi water production
  • tds (total dissolved solids)
  • cleaner and degreaser concentrations
  • distillation

standards:

  • ce
  • rohs compliant
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