InTrac 797e Retractable Housing

InTrac 797e Retractable Housing

Sensor Housing for Hygienic Environments The InTrac 797e stainless steel retractable housing is designed for processes that use 12mm electrodes to measure pH, DO, CO2 conductivity. With a double flushing chamber, it is designed to prevent contamination in sterile production.

Suited for Long-Running Applications

The InTrac 797e is suitable for processes which run over an extended period due to the ability to maintain the sensor without disrupting the process.

Highly Efficient Double Flushing Chamber

The double flushing chamber allows complete sterilization of upper/lower parts of a sensor allowing the electrode to be changed in a safe environment.

Design to Prevent External Contamination

The twin-chamber lock design of the InTrac 797e retractable housing effectively prevents any external contamination while ensuring sterilization.

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Specifications - InTrac 797e Retractable Housing
Operation Retractable (Manual); Retractable (Pneumatic)
Sensors Accepted pH & ORP (12mm); Dissolved oxygen; CO2; Conductivity
Connection for flushing chamber 2...6 bar [29...87 psig]; 2 x connections «IN»: thread G 1/8", 2 x connections «OUT»: thread G 1/8", 1 x connection «TEMP»: thread G 1/8"
Immersion length 100 mm (3.94")
Housing body body: polypropylene (PP) or stainless steel DIN 1.4404/AISI 316L; handle/protective sleeve complete: polypropylene (PP)
Wetted Parts 316 L Stainless Steel
O-Ring Viton®-FDA, EPDM-FDA, Kalrez®-FDA-USP Class VI
Sensor Fitting Sensors with Pg 13.5
Temperature Range (Celsius) Stainless steel: – 10 to 70 °C
Temperature Range (Farenheit) Stainless steel: 14 to 158 °F
Pressure Rating (bar) Manual: 0 to 5 bar Pneumatic: 0 to 16 bar
Pressure Rating (psig) Manual: 0 to 73 psig Pneumatic: 0 to 232 psig
Insertion Lengths 100mm
Model Family InTrac 79X
Maximum Permissable Pressure (bar) 316 L stainless steel: 16 bar / 130 °C
Maximum Permissable Pressure (psig) 316 L stainless steel: 232 psig at 266 °F
Housing Length 100 mm: 460 mm (18.1") in process 715 mm (28.2") retracted from proces
Position Monitoring Options Pneumatic check (3⁄2 way valve), G1⁄8" Inductive check, non-Ex, M12 X 1 Inductive check, Ex, M12 X 1
Pneutmatic Connections 4 to 8 bar (58 to 116 psig)
Flushing Connections 2 to 6 bar (29 to 87 psig)
KALREZ and VITON are registered trademarks of E. I. Du Pont de Nemours and Company Corporation

Ensure Process Safety & Reliability

For enhanced process safety, the InTrac 797e includes a Tri-Lock™ system to improve process reliability in harsh pharmaceutical environments. The steel version is designed for safe operation in Ex-classified zones according to guideline ATEX 94/9/EC.

Reduce Overall Process Costs

The InTrac family of retractable housings helps to substantially reduce the operating costs of a measuring point, by allowing well-planned automatic cleaning and calibration of a sensor, which will increase its average operational life significantly.

Flexibility of Process Adaption

The InTrac series offer a variety of different process adaptions, ranging from the tried and tested Ingold sockets, or flange fixtures, to special hygienic connection systems.

Broad-based sensor compatibility

A wide variety of different types of electrodes and sensors can be used in conjunction with the InTrac family of retractable housings, whether in the measurement of pH/redox, dissolved oxygen, CO2, or conductivity.

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InTrac 797e Retractable Housing
Hazardous Area
FM Approved
FDA
USP Class VI