Contech Engineers > Products > pH Liquid Analysis > ISFET PH Single Rod Electrode

ISFET PH Single Rod Electrode

We are offering an outstanding range of ISFET Ph Single Rod Electrodes. Manufactured using premium quality required raw material these offered products comply with the defined parameters of the industry. Furthermore, these offered products can be availed in different specifications from us at an economical price. The ISFET pH single rod electrode permits precise and stable pH measurement in a large number of industrial fields. The probe operated without glass membrane. The pH measurement is based on the ISFET (ion selective field effect transistor) technology. A semi-conductor chip, the ISFET, assumes the function of the glass membrane known from conventional single-rod electrodes. This measuring chip is embedded in a stable plastic body to ensure longevity in different media. When in operation, voltage is applied to the measuring chip. The current value between source and drain is determined by the pH sensitive gate. The current can be displayed as a pH value with a transmitter and used for control.

Features:

  • High measuring accuracy even at low temperatures
  • Good response rate
  • Stable measurement values
  • Not susceptible to “dry-running”
  • Break-resistant
  • Usable without fittings

Applications:

  • Foodstuff industry
  • Beverage industry
  • Hygienic processes meeting requirements as per 3-A
  • Pharmaceutical industry

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