O2 Sensor InPro6900iG/12/220/Ka

O2 Sensor InPro6900iG/12/220/Ka

Low Range, Gas-Phase Oxygen Sensor.The InPro 6900iG/12/220/Ka is an amperometric gas-phase oxygen sensor that is designed for low oxygen range applications with an accuracy of 50 ppm. This sensor uses Intelligent Sensor Management (ISM) diagnostics to reduce maintenance and downtime.

Low Level Oxygen Measurement In-Line

The InPro 6900iG/12/220/Ka is designed for processes that require high accuracy at low oxygen concentrations, such as N2 blanketing and inertization.

Very Stable Oxygen Measurement

The large surface area of the cathode electrode and the guard ring for scavenging oxygen molecules ensure stable measurements.

Real-Time Sensor Performance Monitoring

The InPro 6900iG/12/220/Ka uses ISM technology to provide advanced diagnostics, including days until the membrane kit should be replaced.

Material No.: 52206440

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Features

Accurate at Low Oxygen Concentrations

The InPro 6900iG/12/220/Ka offers reliable measurement between 0.1% and 60% oxygen at an accuracy of 50 ppm. This makes it suitable for applications that need measurement at a low ppm level and require high operational availability.

Suited to Your Process Needs

To meet the requirements of your specific application, the InPro 6900iG/12/220/Ka is 220 mm long for medium to long length installations. It uses a Kalrez® O-ring with 316L stainless steel wetted parts for wide application coverage.

Fast Sensor Replacement for More Uptime

The InPro 6900iG/12/220/Ka offers an easy-to-change membrane body and ISM Plug and Measure technology. Plug and Measure allows a sensor to be polarized and calibrated away from the process under lab conditions, and then inserted directly into the process.

Plan Maintenance with ISM Diagnostics

ISM technology in the InPro 6900iG/12/220/Ka monitors sensor stress to provide a prediction for upcoming calibration needs. It also tracks electrolyte levels to identify evaporation and leakage, and informs you when refilling is required.

Specifications

Specifications - O2 Sensor InPro6900iG/12/220/Ka

Measurement Parameter
Gas-Phase Oxygen
Measurement Technology
Amperometric Clark Electrode
Measurement Range
51 ppm - 60 V-% O2
Accuracy
≤ ± [1% +50 ppm]
Response Time
T90 ≤ 20s (nitrogen to 15 Vol-% O2 at 25 °C / 77 °F)
Primary Media/Application
Chemical Processes
Pharmaceutical/Life Science Production
ISM (Digital) or Analog
ISM (Digital)
Cable Connector
K8S
Sensor Length
220 mm
Process Connection
Pg 13.5
Connector Design
Straight
O-Ring Material
Kalrez®
Sensor Diameter
12 mm
Surface Roughness of Wetted Parts
N5/Ra 16 (Ra=0.4mm/16min)
Wetted Materials
316L Stainless Steel
Wetted membrane material
PTFE
Model Family
InPro6900iG
Detection limit
50 ppm
Detection limit
50 ppm
Sensor signal in air at 25 °C (77 °F)
250...500 nA
Residual signal in oxygen free media
<0.03 % of signal in ambient air
Temperature compensation
Automatic
Measuring Temp. Range
32 °F – 158 °F (0 °C – 70 °C)
Operating Pressure (Bar)
0.200 bar–9.000 bar
Operating Pressure (PSI)
2.9 to 130 psi absolute
Mechanical Temp. Range
23 °F – 250 °F (-5 °C – 121 °C)
Design pressure (bar)
maximum 12 bar
Design Pressure (PSI)
maximum 174 psi absolute
Hazardous Area Approvals
ATEX: Ex ia IIC T6 / T5 / T4 / T3 Ga / Gb, Ex ia IIIC T69 °C / T81 °C / T109 °C / T161 °C Da / Db.
FM: IS Cl. I, II, III, Div 1, GR ABCDEFG / T6 *
Hygienic/Biocompatibility Approvals
EHEDG, FDA/USP Class VI
Other certificates
METTLER TOLEDO Quality Certificate, Material certificate 3.1, N5/Ra 17
Mechanical Temperature Resistance (Celsius)
-5 °C – 121 °C
Operating Range
51 ppm - 60 V-% O2
Connection
K8S ISM
Measured Pressure Resistance
0.2 bar – 9 bar
Mechanical Temperature Resistance (Fahrenheit)
23 °F – 250 °F
KALREZ is a registered trademark of E. I. Du Pont de Nemours and Company Corporation

Features and Benefits


Accurate at Low Oxygen Concentrations
The InPro 6900iG/12/220/Ka offers reliable measurement between 0.1% and 60% oxygen, at an accuracy of 50 ppm. This makes it suitable for applications that need measurement at a low ppm level and require high operational availability.
 
Suited to Your Process Needs
To meet the requirements of your specific application, the InPro 6900iG/12/220/Ka is 220 mm long for medium to long length installations. It uses a Kalrez® O-ring with 316L stainless steel wetted parts for wide application coverage.
 
Fast Sensor Replacement for More Uptime
The InPro 6900iG/12/220/Ka offers an easy-to-change membrane body and ISM Plug and Measure technology. Plug and Measure allows a sensor to be polarized and calibrated away from the process under lab conditions, and then inserted directly into the process.
 
Plan Maintenance with ISM Diagnostics
ISM technology in the InPro 6900iG/12/220/Ka monitors sensor stress to provide a prediction for upcoming calibration needs. It also tracks electrolyte level to identify evaporation and leakage, and informs you when refilling is required.

Accessories

Sensor Calibration & Maintenance Tools

The DS AK9-RJ12 is a USB cable adaptor for connecting ISM 1-wire sensors to iSense software. This allows pH, DO and CO2 sensors to be evaluated, maintained and calibrated in the workshop or laboratory.

Diagnostics Away From the Transmitter
The iLink module allows you to access all of the diagnostics of your ISM sensors away from the process with iSense desktop software.

Application Profiling Drives Performance
Store application data on iSense and load directly into an ISM sensor. This allows sensors to learn from preceding sensors in the same process.

Easy Access to Paper Free Documentation
The iLink cable allows sensor calibration and adjustment protocols to be generated automatically in iSense and stored in a fully digital database.

Material No.: 52300383

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Consumables

Software

More Information

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O2 Sensor InPro6900iG/12/220/Ka
FDA
USP Class VI