Germany PreSens non immersion patch type -- oxygen sensor application

Dalian Lidi Fluid Control Technology Co., Ltd., as the agent of presents, sincerely provides German present oxygen sensor Full range of products.

PreSens non-invasive oxygen sensor

The non-invasive optical oxygen sensor measures the partial pressure of dissolved oxygen and gaseous oxygen. They are fixed on the inner surface of transparent glass or plastic material. The oxygen concentration can then be measured externally through the vessel wall in a non-contact and non-destructive manner. Provide different coatings for different concentration ranges.

Features of non-invasive sensors

Non invasive measurement (non-invasive measurement)

No opening and sampling: avoid oxygen ingress and carbon dioxide emission (accurate measurement)

No oxygen consumption

Non glass probe, no risk of breakage

Signal measurement is independent of flow rate

Suitable for bags and disposable bioreactors

Applicable to PET Bottles and glass bottles

PreSens non immersion patch type -- oxygen sensor Application:

Pharmaceutical industry: oxygen monitoring in bags

Bags and disposable bioreactors are revolutionizing the way biopharmaceuticals are manufactured. Our non-invasive oxygen sensor is a tool for disposable cultivation containers. use PreSens Non intrusive oxygen sensor pH The value sensor can also control two key parameters online: oxygen content and pH Value.

Biological process development: oxygen monitoring in shake flask

Shake flask culture is widely used in academic and industrial biological process development. Although oxygen supply is one of the main problems in the field of aerobic biological culture, there is a lack of sufficient DO The actual monitoring method usually assumes adequate oxygen supply. Integrated into transparent bottle PreSens Non intrusive oxygen sensor Make online oxygen monitoring possible and provide new insights into metabolic activities.

Environmental monitoring: detection of dissolved oxygen content in the environment

Frequently required measurement Dissolved oxygen content of lake water, Aquatic organisms, such as invertebrates, larvae or eggs, and respiratory activities of bacteria, cell cultures, yeasts or fungi. Measurement of photosynthetic activity of algae Influence on oxygen content in water. Use integrated Present oxygen sensor Of The glass bottle sensor can simultaneously measure oxygen in the liquid sample and the headspace. Provide high-temperature and high-pressure sterilizable glass bottle sensor applied to mixing and non mixing fields

Food and beverage: P ET Oxygen permeability measurement in bottle

PreSens Non intrusive oxygen sensor Measurement of liquid phase and gas phase ( Headspace ) 。 They penetrate the maximum thickness 10 mm Transparent materials, even slightly opaque packaging work. The sensor node readings are taken from the outside via polymer fiber. Adjustable brackets and custom clamps are available. Since fibers can move between bottles, the system can even measure different bottles in parallel.