DO Sensor InPro6900i/12/70
Trace Oxygen Probe for Food and Beverage.The InPro 6900i dissolved oxygen sensor with 12 mm diameter body offers maximum accuracy and ultimate cleanability for vessels with limited space and in addition is able to measure trace oxygen concentrations. The sensor features ISM diagnostics.
Sensor for Hygienic Applications
The sensor has been developed to comply fully with the EHEDG and FDA flat-surface recommendations for extremely high-level hygienic applications.
Durable and Hygienic Design
The 316L stainless steel construction allows for CIP, steam sterilization or autoclaving in place. The sensor finish eliminates process contamination.
Advanced Predictive Diagnostics
This DO sensor has Intelligent Sensor Management (ISM) technology, offering easier calibration and predictive diagnostics to reduce maintenance.
Material No.: 52206316
Product Family:dissolved oxygen sensors00030047
Specifications - DO Sensor InPro6900i/12/70
| Measurement Parameter | Oxygen |
| Measurement Technology | Amperometric/Polarographic |
| Accuracy | ≤ ± [1 % +0.1 ppb] |
| Response Time | T98 = < 90 s @ 25°C (77°F)(air to N2) |
| IP rating | IP68 |
| Primary Media/Application | Food and Beverage |
| ISM (Digital) or Analog | ISM (Digital) |
| Wetted Metallic Material | 316L stainless steel |
| Process Connection | Pg 13.5 |
| Sensor Length | 70 mm |
| Wetted membrane material | PTFE |
| Connector Design | Straight |
| Model Family | InPro 6900/6900i/6950i |
| Autoclavable/Sterilizable | Yes |
| Mechanical Temp. Range | 23 °F – 249.8 °F (-5 °C – 121 °C) |
| Operating Pressure (Bar) | 0.2–6 Bar |
| Operating Pressure (PSI) | 0–87 PSI |
| Design Pressure | 174 psi (12 bar) |
| Cable Connector | K8S (IP68) |
| Hygienic/Biocompatibility Approvals | FDA/USP Class 7 |
| Hazardous Area Approvals | ATEX/IECEx: Ex ia IIC T6/T5/T4/T3 Ga/Gb Ex ia IIIC T69°C/T81°C/T109°C/T161°C Da/Db FM: IS / I, II, III / 1 / ABCDEFG/ T6 Ta=60 °C - 53 800 002 Entity |
| Sensor signal in air at 25 °C (77 °F) | 250 to 500 nA |
| Measurement Range | 0-100% O2 saturation |
| Operating Range | 1 ppb - O2 sat. |
| Sterilizable/Autoclavable | Yes |
| Residual signal in oxygen free media | <0.025% of signal in ambient air |
| Measured Pressure Resistance | 0.2 bar – 9 bar |
| Measuring Temp. Range | 32 °F – 176 °F (0 °C – 80 °C) |
| Detection limit | 1 ppb |
Easy to Integrate
The InPro 6900i DO sensor is easy to integrate into your process. Its watertight VP connector (IP68) helps ensure reliable measurements.
Long Membrane Life
Ingold's PTFE/silicone membranes have been designed with an internal steel mesh that makes the membrane more rugged and dramatically increases membrane life.
Modular Design Saves Time and Money
Replacement of the anode/cathode assembly has been made simple with state-of-the-art interior sensor design, thereby reducing maintenance costs. No complicated service procedures: the quick-disconnect interior body can be replaced in less than 5 minutes.
