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Extract 811M is a manually operated retractable probe housing made of stainless steel or Alloy 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.
DatasheetProcess pressure: | 0…16 bar |
Process temperature: | -10…140 °C |
Ambient temperature: | -10…70 °C |
Immersion length: | up to 207 mm |
Sensors: | 325 mm Ø12 PG13.5 |
Materials: | stainless steel 1.4404 /316L, Alloy C22 (2.4602) |
Sealings: | EPDM, FPM (Viton), FFKM (Kalrez) |
Process connection: | Flange DN50 PN16 / DN40 PN16 / ANSI 2“ 150lbs / ANSI 1 ½" 150 lbs |
Cleaning ports: | G1/8", G1/4", FNPT 1/4" |
Drive unit: | manual rotary drive unit |
Limit switches: | optional electrical NAMUR switches |
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