top of page
Retractable probe holder for hygienic installation of 12mm diameter probes on tanks, fermenters and pipes.
Manual or pneumatic

Retractable Housings

  • For all types of 12mm diameter / 225mm long or 12mm diameter / 280mm long probes with PG 13.5 thread (IFSET and pH glass probes, conductivity, temperature, turbidity and other optical probes).

  • Food industry

  • Pharmaceutical industry

  • Automatic cleaning and calibration

Retractable Housings

EXTRACT 810 / 810M (manual)

Retractable support for installation of 12mm diameter probe on tanks or pipes

This system makes it possible to insert a sensor into a process and remove it for cleaning or calibrating. It is fitted with pneumatic limit switches which allow it to be known whether it is in the measurement or service position. Cleaning, rinsing, sterilization and calibration are possible during the process. Possibility of use in ATEX.

Applications

For all types of 12 / 225mm or 12 / 280mm diameter probes with PG13.5 thread (glass pH, ISFET, conductivity, temperature, turbidity and other optical probes)
Chemical and corrosive processes and products
Water treatment
Automatic calibration and cleaning of the inserted probe

Benefits

Robust design, integrated scraper
Extends the life of the probe and reduces maintenance operations
Safety closure when the probe is removed
Plug and Play installation, connection system coded by color and size
Built-in switch limit
316L / 1.440 stainless steel or Alloy
Immersion length up to 107mm
Wide variety of process connections and seals
Withstands pressures up to 16 bar and temperatures up to 140 ° C
Can be fully automated with pneumatic or electropneumatic control units (EXmatic 450 or EXmatic 460)
Maintenance-free drive unit

Pneumatic EXtract 810
exner-810-grand.jpg
EXTRACT 810/810M

EXTRACT 811 / 811M (manual)

Retractable Housing to be fixed on treatment tanks or tubes with an extended immersion length of up to 207 mm.
The drive unit inserts the sensor into the medium and back into the cleaning chamber. When the final "measurement" or "service" position is reached, the armature automatically responds with a pneumatic position signal.
Cleaning, rinsing and calibration of the sensor is possible during the process.

Benefits

Robust design, integrated scraper
Longer sensor life and reduced maintenance
Automatic safety lock when the sensor is removed
Plug and Play installation, color and size coded connection system
Integrated limit switches
Usable in ATEX zones
Immersion length up to 207mm
High variation in process connections and sealing materials
Up to 16 bar and 140 ° C
AISI 316L / 1.4404 stainless steel or C22 alloy
Can be fully automated with pneumatic or electropneumatic control units (e.g. EXmatic 450 or EXmatic 460)
Maintenance-free drive unit

exner-811.jpg
EXTRACT 811/811M

EXTRACT 815 / 815M (manual)

EXtract 815M in stainless steel for DN25 connection

EXtract 815 / 815M is a manual or pneumatic retractable Housing made in  stainless steel or an alloy to be installed to the treatment tanks or the pipes by means of DN25 sleeves.
The drive unit inserts the sensor into the medium and then into the cleaning chamber. When you reach the end position of the "measurement" or "service" position, a safety button automatically locks each position.
Cleaning, rinsing and calibration of the sensor is possible during the process. The innovative design offers maximum security and easy operation.
Integrated PTFE scraper allows use even in difficult processes

Benefits

Robust design, integrated scraper
Longer sensor life and reduced maintenance
Automatic safety lock when the sensor is removed
Plug and Play installation, color and size coded connection system
Integrated limit switches
Usable in ATEX zones
Immersion length up to 90mm
High variation in process connections and sealing materials
up to 16 bar and 140 ° C
AISI 316L / 1.4404 stainless steel or C22 alloy
Can be fully automated with pneumatic or electropneumatic control units (e.g. EXmatic 450 or EXmatic 460)
Maintenance-free drive unit

EXtract 815 pneumatic
exner-extract-815-grand.jpg
EXTRACT 815/815M

EXTRACT 820/820M (manual)

EXtract 820 plastic material


The EXtract 820 is a retractable support to attach to treatment tanks or tubes.

The drive unit inserts the sensor into the medium and back into the cleaning chamber. When the final “Measuring” or “Service” position is reached, the device automatically responds with a pneumatic position signal.

Cleaning, rinsing and calibration of the sensor are possible during the process.

Avantages

Robust design, integrated scraper
Longer sensor life and reduced maintenance
Automatic safety lock when the sensor is removed
Plug and Play installation, color and size coded connection system
Integrated limit switches
Usable in ATEX zones
Immersion length up to 90mm
High variation in process connections and sealing materials
up to 16 bar and 140 ° C
AISI 316L / 1.4404 stainless steel or C22 alloy
Can be fully automated with pneumatic or electropneumatic control units (e.g. EXmatic 450 or EXmatic 460)
Maintenance-free drive unit

EXtract 820 manual
Pneumatic EXtract 820
exner-extract-820-grand.jpg
EXTRACT 820/820M

EXTRACT 830 / 830M (manual)

EXTRACT 830 for hygienic applications

Extract 830 is a retractable stainless steel Housing of hygienic design to be installed on treatment tanks or tubes. The drive unit inserts the sensor into the medium and then into the cleaning chamber. When you reach the end position of the "measurement" or "service" position, a pneumatic position signal responds automatically.

Cleaning, rinsing and calibration of the sensor is possible during the process.

Benefits

 

Hygienic design, EHEDG / 3A approved process connections
Extending the life of the sensor and reducing maintenance efforts
Automatic safety lock when the sensor is removed
Plug and Play installation, connection system with color and size code
Integrated limit switches
Usable in ATEX zones
AISI 316L / 1.4404, surface finish Ra <0.78 polished
Large variation in 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)
Maintenance-free drive unit

exner-extract-830.jpg
EXTRACT 830/830M

EXTRACT 830 / 830M (manual)

Manual version

Automatic version

Vidéos EXtract
bottom of page