EXtract 821M
plastics, extended immersion
Extract 821M is a manually 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 the “measuring” or “service” position a safety knob locks each position automatically. Cleaning, rinsing and calibration of the sensor is possible while the process is running.
Your advantages
- Robust design, integrated scraper
- Automatic locking system with indicators for measurement- and service position
- Automatic safety lock while sensor is removed
- Safe handling under higher process pressure due to unique rotary drive
- PVDF or PEEK
- High stability protection cage in Alloy for option PVDF
- Usable in ATEX-areas
- Immersion length up to 194mm
- High variation of process connections and sealing materials
- Up to 10 bar and 140 °C
- Drive unit free of maintenance
Configuration
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Specifications
Process pressure 0…10bar Process temperature -10…140°C Ambient temperature -10…70°C Immersion length up to 194mm Sensors Ø12-325mm PG 13.5 Materials PVDF / Alloy C22, PEEK Sealings EPDM, FPM (Viton), FFKM (Kalrez) Process connection Flange DN50 PN16 / ANSI 2“ 150lbs Cleaning ports G1/8", G1/4", FNPT 1/4" Power compressed air 4..6 bar Limit switches optional electrical NAMUR switches -
Dimensions
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Applications
- For all kind of Ø12-325mm sensors or Ø12-380mm liquid filled sensors with thread PG13.5 (pH-glass- and ISFET sensors, conductivity- or
- temperature sensors, turbidity and other optical sensors)
- Chemicals
- Water treatment
- Rough processes
- Requirement of sensor replacement under process conditions
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Downloads
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
