Retractable probe housing EXtract 830

pneumatic

Extract 830 is a retractable holder made of stainless steel in hygienic design to be attached on process tanks or tubing. 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 pneumatic position signal responds automatically. Cleaning, rinsing and calibration of the sensor is possible while the process is running. Your advantages • Hygienic design, EHEDG- / 3A-approved process connections • 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 • AISI 316L / 1.4404, surface finish Ra < 0.78 electropolished • High variation of process connections and sealing materials • Up to 10 bar and 140 °C • Can be fully automated with electropneumatic control unit EXmatic 470 • Drive unit free of maintenance Specifications • Process pressure: 0…10bar • Process temperature: -10…140°C • Ambient temperature: -10…70°C • Sensors: Ø12-225mm PG 13.5 • Materials: stainless steel 1.4404 /316L • Process surface: < Ra 0.78µm, electro-polished • Sealings: EPDM FDA USP VI, FPM (Viton) • Process connection: Ingold DN25 G1¼", HyCIP® OP25/50/55mm, TriClamp 1.5“, TriClamp 2", Varivent N DN40-125, Neumo BioControl D50, DIN11851 DN50 • Cleaning ports: G1/8", G1/4", FNPT 1/4" • Operating power: compressed air 4...6 bar • Limit switches: pneumatic, integrated