InPro 6850i polarographic oxygen sensor - Overview - METTLER TOLEDO
 
Menu

InPro 6850i polarographic oxygen sensor

Robustness and reliability for rough conditions.

METTLER TOLEDO’s InPro6850i as intelligent all-rounder uses the new 3-electrode system. A separate platinum anode increases the signal stability especially in to low oxygen level.

Thanks to the integrated ISM technology with Plug and Measure capability makes installation much easier and offers new possibilities for maintenance planning thanks automated self diagnosis and asset management. Together with the iSense always one step ahead.

Specifications - InPro 6850i polarographic oxygen sensor
Segment /Application Wide application range in Pharmaceutical, Food andBeverages and chemical applications
Accuracy +/-1 % +6 ppb
Sterilizable yes
Autoclavable yes
Material in contact with medium stainless steel (AISI 316L) with 3.1B certificates
Response time at 25 °C (air --> N2) 90 sec.
Mechanical pressure resistance max. 12 bar (174 psi) absolute
Detection Range 6 ppb to saturation
ISM yes
ATEX Certification SEV 14 ATEX 0169 XEx ia IIC T6/T5/T4/T3 Ga/GbEx ia IIIC T69oC/T81oC/T109oC/ T161oC Da/Db
IECEx Certificate of Conformity IECEx SEV 14.0026XEx ia IIC T6/T5/T4/T3 Ga/GbEx ia IIIC T69oC/T81oC/T109oC/ T161oC Da/Db
FM approval IS/ I, II, III /1 /ABCDEFG /T6
Description Digital interface (ISM) with dynamic lifetime indicator and plug and measure

As with all oxygen sensors from METTLER TOLEDO also the ISM sensors fulfill highest requirements for hygienic design in compliance with  EHEDG and 3-A standards. The proven maintenance concept with membrane body and replaceable inner body is continued with all i-type sensors.

Features and Benefits
High measurement stability
  • The new 3-electrode principle with its separated platinum anode for higher signal stability
Enhanced diagnostics
  • Permanent sensor monitoring with ISM technology reduces the risk sensor failures
Predictive maintenance
  • The enhanced diagnostics allows for better maintenance planning "as few as possible, as often as necessary"
High process safety
  • FDA compliant materials of construction and easy-to-clean high-polished surface (N5 grade) to satisfy increasing regulatory requirements.
Reduced service time
  • Thanks to the easy-to-replace membrane body and quick-disconnect interior body.
Long sensor lifetime
  • Durable and rugged sensor design for increased resistance to harsh environments
Installation in hazardous zones
  • ATEX certificate: SEV 14 ATEX 0169 X
    Ex ia IIC T6/T5/T4/T3 Ga/Gb
    Ex ia IIIC T69oC/T81oC/T109oC/ T161oC Da/Db

    IECEx Certificate of Conformity: IECEx SEV 14.0026X
    Ex ia IIC T6/T5/T4/T3 Ga/Gb
    Ex ia IIIC T69oC/T81oC/T109oC/ T161oC Da/Db

    FM approval: IS/ I, II, III /1 /ABCDEFG /T6

    

Documentation

Applications

Application Note: Improve Your Pulp & Paper Process Further with ISM Technology
Many years of experience in the field of industrial measurement systems form the basis of METTLER TOLEDO’s competence. Now with its ground-breaking IS...
Application Note: Brewery - Optical Oxygen System
The unique combination of the Intelligent Sensor Management (ISM) technology with the optical technology opens a new level of operational safety and...

Related Products and Solutions

Modular Transmitter M700
This modular transmitter offers flexible use of plug-in modules which enable combined measurements from digital and analog sensors, with a choice of b...
Modular Transmitter M700
This modular transmitter offers flexible use of plug-in modules which enable combined measurements from digital and analog sensors, with a choice of b...
Transmitters
Multi-parameter transmitters for monitoring of key process and water analytical parameters such as pH, dissolved oxygen, conductivity and TOC.

Accessories

Get Your Quote
InPro 6850i polarographic oxygen sensor
FDA
USP Class VI
Thank you for visiting www.mt.com. We have tried to optimize your experience while on the site, but we noticed that you are using an older version of a web browser. We would like to let you know that some features on the site may not be available or may not work as nicely as they would on a newer browser version. If you would like to take full advantage of the site, please update your web browser to help improve your experience while browsing www.mt.com.