Single Use pH Sensor - InSUS 310
Long Shelf Life Single Use pH Sensor
The InSUS 310 single use pH sensor is designed for integration into single use bags. Its shelf life of 30 months enables enhanced bag inventory control at bag manufacturer and end-user sites, compared to sensors with a shorter shelf life.
Robust Sensor Design
The glass electrodes of the sensor are shielded against damage during transport and bag preparation by round-edged protective guards.
Highest Bag Integrity
To maintain bag purity, a protective coating on the reference electrode prevents release of electrolyte into the bag during storage and transport.
One Sensor for Many Applications
With its wide measurement range and high signal stability, this sensor can be deployed in standard and intensified bioprocesses such as cell culture, fermentation and mixing.
Specifications
Specifications - Single Use pH Sensor - InSUS 310
| Shelf life | 30 months dry storage |
| Measurement range | pH 3-10 |
| Sensing Elements | Glass pH and Reference Electrodes, Lead-Free |
| Integrated Temperature Probe | Pt1000 |
| Zero point | 7.20 ±0.25 pH |
| Calibration | 1-point process |
| Shaft materials | High density polyethylene, USP 88 class VI |
| O-ring material | EPDM, USP 88 class VI |
| Process connection | Eldon James 1' port disc, with retainer |
| Gamma ray sterilizable | 25…45 kGy |
| Operating temperature | 5…60°C (41…140°F) |
| Mechanical pressure resistance | 2 barg / 40 °C (29 psig / 104 °F), 1 barg / 60 °C (15 psig / 140 °F) |
| Approvals | USP <88> class VI for all wetted polymer parts, factory calibration |
| Short description | Electrochemical pH sensor with long shelf life |
Ensure Process Safety
All wetted polymers used on the InSUS 310 pH sensor are made of USP <88> class VI certified materials to ensure the highest process safety. The media soluble protective coating on the reference electrode is made of biocompatible polyvinypyrrolidone (PVP).
Easy-to-Integrate
The InSUS 310 pH sensor is compatible with a standard 1" Eldon James port disc. This unified design allows for safe and easy installation on a broad range of applications, including cell culture, fermentation, media/buffer preparation and virus inactivation.
Reliable Output Signals
The output signal on the InSUS 310 single use pH sensor is identical to the output for METTLER TOLEDO reusable pH sensors. This allows for seamless integration into existing transmitter and biocontroller process environments.
Documentation
Datasheets
The measurement principle of the InSUSTM 310 singleuse pH sensor is based on proven pH glass technology and offers identical reliability and accuracy...
Technical Specifications
The InSUS™ sensor series for single-use technology bioprocesses cover the measurement parameters pH and dissolved oxygen (DO).
Instruction Manuals
METTLER TOLEDO InSUS™ pH sensors are analog, gamma irradiation-sterilizable single-use pH sensors with an integrated Pt 1000 temperature probe.
InSUS™ pH sensors are gamma irradiation-sterilizable, pre-calibrated single-use pH sensors with an integrated Pt 1000 temperature probe. The sensors h...
Application Note
This application note explains the differences in operation of pH and DO single-use and reusable sensors when employed in single-use bioreactors. It f...
