aid in overcoming the COVID-19 crisis
Oxygen is the most abundant element in the Earth's crust and
the second most common of the Earth's elements as a whole. Without
oxygen, humans cannot survive and health professionals cannot
At the height of the spread of coronavirus many governments required
thousands of ventilators and new temporary hospitals.
Ventilators can offer the best chance of survival for hospitalised
patients suffering from the worst effects of coronavirus. The
coronavirus can cause a patient's lungs to stop working so a
ventilator is used to take over the breathing process, giving
the patient time to fight off coronavirus.
Temporary hospitals were constructed quickly and needed to have
many of the same features of standard hospitals, including fixed
medical gas outlets, such as oxygen supply at each of the patient's
KELLER AG für Druckmesstechnik was contacted by many leading
medical equipment manufacturing companies who required high quality
pressure measurement solutions for ventilators and monitoring
As Europe's leading manufacturer of isolated pressure transducers
and transmitters, KELLER was able to provide all requested solutions
promptly. KELLER efficiently met this high demand due to many
years of experience, the desire for new challenges and by having
a positive mind-set. All of these qualities make KELLER the go-to
pressure sensor company for many years now.
The variety of KELLER products that have so far been used to
tackle the current crisis is diverse. Some recent examples are:
* Series 9L or Series 23SY for use in respirators.
* LEO2 for surveillance of medical gases.
* Series 41X for function checks of ventilator accessories.
* Series 21Y for condition monitoring of oxygen bottles and other
* Non-encapsulated, oil and grease free sensors for oxygen applications.
is a member of the LoRa Alliance
The long range wide area network "LoRaTM" connects
objects via radio and offers safe, bidirectional communication
within the Internet of Things. LoRaWAN is based on the open industry
standard LoRa and has been set out by the non-profit organisation
LoRa Alliance, of which KELLER AG fur Druckmesstechnik is a member.
This technology offers high coverage and a low level of energy
consumption, which is especially suited to battery-operated applications.
For more information, please contact:-
KELLER (UK) Ltd.
Tel: +44(0) 845
643 2855 Fax: +44(0) 845 643 2866