Extract 821 is a pneumatically operated retractable probe housing made of plastics to be attached on process tanks or tubing with an extended immersion length up to 207mm. The drive unit inserts the sensor into the process medium and back into the cleaning chamber. When reaching the final position of “measuring” or “service”, the probe housing responds automatically by a pneumatic position signal. Cleaning, rinsing and calibration of the sensor is possible while the process is running.

EXtract 821

Your advantages

  • Robust design, integrated scraper
  • Extension of sensor-lifetime and reducing of maintenance efforts
  • Automatic safety lock while sensor is removed
  • Plug and play installation, colour- and size-coded connection system
  • Integrated limit switches
  • Usable in ATEX-areas
  • PVDF, PEEK
  • High stability protection cage in Alloy for option PVDF
  • Immersion length up to 194mm
  • High variation of process connections and sealing materials
  • Up to 10 bar and 140 °C
  • Can be fully automated with pneumatic or electropneumatic control units (e.g. EXmatic 450 or EXmatic 460)
  • Drive unit free of maintenance

Configuration

Your direct inquiry




We are looking forward to hearing from you:

Exner Process Equipment GmbH
Carl-Metz-Straße 26

76275 Ettlingen
Deutschland

Telefon: +49 (0)7243-94 54 29-0
Fax: +49 (0)7243-94 54 29-99

E-Mail: sales@e-p-e.de

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