Hand O2

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HandO₂ is a manual needle type oxygen micro-sensor which enables micro-invasive measurements with sensor tips smaller than 50 ?m. The most commonly it is used for determination of headspace and dissolved oxygen content in packages, for example in pharmaceutical industry HandO₂ is used for oxygen content measurements in pharmaceutical vials, packages and blisters.

Technical Data:

Measuring principle                  Optical sensor
Measuring range                        0 - 50%
Accuracy                                      +/- 3%
Reaction time                              10 sec
Detection limit                            0.05% oxygen
Measuring method                    Minimal invasive
Sensor tip                                   Ø 140µm
Weight                                          1 kg
Voltage                                          230 V/ 50 Hz
Interface                                        USB, RS-485, Ethernet