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.

Single Use pH Sensor - InSUS 310
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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.

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Documentation

Datasheets

Datasheet: pH Sensor InSUS 310
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

Technical Data: InSUS Sensor Series
The InSUS™ sensor series for single-use technology bioprocesses cover the measurement parameters pH and dissolved oxygen (DO).

Instruction Manuals

Quick Calibration Guide: M300 / M400 transmitters – For InSUS pH Sensors
METTLER TOLEDO InSUS™ pH sensors are analog, gamma irradiation-sterilizable single-use pH sensors with an integrated Pt 1000 temperature probe.
Installation Manual: InSUS 307 and InSUS 310 Single-use pH Sensors
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

Bioreactor Single-Use Sensors
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...

Declaration of Conformity

Accessories

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Single Use pH Sensor - InSUS 310
FDA
USP Class VI