O2 Sen InPro6800G/12/120/1611111

Versatile Gas-Phase Oxygen Sensor.The InPro 6800G/12/120 is an amperometric gas-phase oxygen sensor that is well suited to a wide measurement range in a broad choice of applications. This sensor provides excellent performance with minimum maintenance.

In-Line Gas Phase O₂ Measurement

The InPro 6800G/12/120 is designed to withstand harsh process conditions to provide precise, in-line, gas-phase oxygen measurement.

Longer Process Uptime, Faster Maintenance

The modular design of the InPro 6800G/12/120 allows for easy and fast membrane exchange. The sensor can be calibrated with air at the measuring point.

Improved Process Reliability

The InPro 6800G/12/120 ensures accurate, dependable measurements for a wide range of chemical and pharmaceutical applications.

Material No.: 52206425

Oxygen Sensor InPro 6800G/12/120
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Specifications - O2 Sen InPro6800G/12/120/1611111
Measurement Parameter
Gas-Phase Oxygen
Measurement Technology
Amperometric Clark Electrode
Measurement Range
1 to 100% Vol.-% O2
Accuracy
≤ ±[1% +0.1 Vol-%]
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
Analog
Cable Connector
VP7
Sensor Length
120 mm
Process Connection
Pg 13.5
Connector Design
Straight
O-Ring Material
Silicone
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
InPro6800G
Detection limit
300 ppm
Detection limit
0.1 Vol.-% O3
Sensor signal in air at 25 °C (77 °F)
50...110 nA
Residual signal in oxygen free media
<0.1 % 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 – 140 °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
300 ppm - 100% O2
Connection
VP (IP 68) Pg 13.5
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

Reliable in Harsh Processes

The InPro 6800G/12/120 offers accurate measurement between 0.1% and 100% oxygen, making it suitable for challenging applications such as off-gas monitoring or inertization in aggressive processes.

Suited to Your Process Needs

To meet the requirements of your specific application, the InPro 6800G/12/120 is 120 mm long for small to medium length installations. It uses a standard silicone O-ring with 316L stainless steel wetted parts.

Reduced Service Time and Fast Exchange

The InPro 6800G/12/120 uses an anode/cathode assembly with an AgCl free anode to reduce drift. The membrane body can be replaced quickly, typically in less than 2 minutes, and the sensor can be calibrated in air at the point of measurement.

Fast Response Time Ensures Safety

Amperometric oxygen sensors allow for very fast monitoring of changes in oxygen levels. The rapid response of the InPro 6800G/12/120, 90% in less than 20 seconds, allows you to quickly react to unwanted oxygen increases.

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O2 Sen InPro6800G/12/120/1611111
Hazardous Area
FM Approved