Immediate Sensor Availability
Calibration data are stored in the sensor. A pre-calibrated InPro6860i transfers that data to the transmitter to accelerate start-up.
For Digital & Analog Bioreactors
This optical DO sensor has digital (MODBUS, RS-485) and analog (mA) output signals for compatibility with benchtop bioreactors and transmitters.
Sterilizable and Autoclavable
The InPro6860i provides fast, precise oxygen measurement, even after repeated autoclaving and sterilization cycles up to 140° C.
Material No.: 30129737
Measurement Parameter | Oxygen |
Measurement Technology | Optical fluorescence quenching |
Accuracy | ± (1 % of the reading + 8 ppb) |
Response Time | T98 = < 90 s |
Primary Media/Application | Pharmaceutical/Life Science Production |
ISM (Digital) or Analog | ISM (Digital) |
Anti-Bubble Design | No |
Wetted Metallic Material | 316L stainless steel |
Surface Roughnes of Wetted Material | N5/Ra16 (Ra=0.4μm/16μin) |
Sensor Diameter | 12 mm |
O-Ring Material | EPDM |
Power | 25 V DC 0.1 A |
Process Connection | Pg 13.5 |
Sensor Length | 420 mm |
Wetted membrane material | PTFE |
Connector Design | Straight |
Model Family | InPro 6860i |
Autoclavable/Sterilizable | Yes |
CIP resistant | Yes |
Measuring Temp. Range | 41 °F – 140 °F (5 °C – 60 °C) |
Mechanical Temp. Range | -4 °F – 284 °F (-20 °C – 140 °C) |
Operating Pressure (Bar) | 0.2–6 Bar |
Operating Pressure (PSI) | 0–87 PSI |
Design Pressure | 87 psi (6 bar) |
Analog Integration | 4/20 mA HART active output |
Digital Integration | RS485 - ISM® and MODBUS RTU |
Cable Connector | VP6 / VP8 (analog / digital) |
Hygienic/Biocompatibility Approvals | FDA/USP Class 7 |
Hazardous Area Approvals | ATEX/IECEx: II 1/2G Ex ia/ib HC T6 Ga/Gb II1/2D Ex ia/ib nie T83 °C Da/Db |
Certificates & Approvals | Quality certificate, Material certificate 3.1, Surface finish certificate, ATEX/IECEx certificate, FDA/USP Class IV |
Measurement Range | 0...saturation |
Sterilizable/Autoclavable | Yes |
Hygienic and Durable Design
Avoiding biofouling and ensure a stable signal with the PTFE coating and hygienically polished surface of the OptoCap™ oxygen-sensing element. The sensor has the durability to withstand multiple autoclaving and standard CIP / SIP cycles.
Uncompromised Reliability
This optical DO sensor offers the benefits and predictive diagnostics of Intelligent Sensor Management. Achieve faster start up with Plug and Measure technology. Increased system availability is provided by maintaining a stock of pre-calibrated sensors.
Exceptional Performance
The 120mm InPro6860i reduces both handling time and running costs due to lower calibration and maintenance needs. This performance is achieved by an electrolyte-free, one-piece replacement part that is monitored by predictive diagnostics.
ISM Monitors the Measuring System
This ISM DO Sensor continuously monitors itself to ensure it is working properly and the Dynamic Lifetime Indicator lets you know, in days when the OptoCap sensing element needs replaced. This helps to ensure safe, error-free oxygen monitoring.