Glass Industry News

VPInstruments supplies VP74 Flow Sensor to emergency ventilator prototypes of OperationAIR

, VPInstruments

VPInstruments has proudly supplied the VP74 Flow Sensor to the OperationAIR initiative to support worldwide the need for ventilators due to COVID-19. 

OperationAIR is a student team of Delft University of Technology that developed an emergency ventilator for COVID-19 patients: the AIRone. The initiative started on March 16, 2020, with the aim to develop a simple and relatively easy producible ventilator. Shortly after, VPInstruments came into contact with the OperationAIR team and supported with the supply of the flow sensors.

Each AIRone ventilator features a VP74 Flow Sensor; the sensor measures the flow going out of the patient. The flow meter consists of VPInstruments’ proprietary silicon ThermabridgeTM flow sensor and an integrated microcontroller. The design of the flow sensor’s Wheatstone bridge enables both flow and direction measurement and is combined with a heater. The flow sensor’s housing was designed and executed in matter of weeks for the AIRone ventilator and features a 22 mm process connection (in compliance with ISO 5356).

VP74 Flow Sensor features:

  • Measurement of (bi-directional) flow, total flow, and temperature
  • Flowrange: -200…+200 SLPM
  • Temperature range of gas: 0..50°C 
  • Original ThermabridgeTM technology as invented in 1974 by VPInstruments
  • Response time: <0.5 sec
  • Dynamic range: 1:100 

At present stage, VPInstruments has supplied multiple VP74 flow sensors for the prototypes of theAIRone. The AIRone has been extensively tested on functionality, electrical and mechanical safety, and usability. Currently the design of the AIRone, including the use of the VP74 Flow Sensor, is available on the website of OperationAIR free to use for the entire world.  

, © VPInstruments

News material on the Site is copyright and belongs to the Company or to its third party news provider, and all rights are reserved. Any User who accesses such material may do so only for its own personal use, and the use of such material is at the sole risk of the User. Redistribution or other commercial exploitation of such news material is expressly prohibited. Where such news material is provided by a third party, each User agrees to observe and be bound by the specific terms of use applying to such news material. We do not represent or endorse the accuracy or reliability of any of the info contained in any news or external websites referred to in the news.

Should the content or the design of these sites violate third parties rights or legal prescriptions, we kindly ask you to send us a respective message without invoice or cost. We guarantee that passages where the claim is considered as justified will be removed immediately, without any necessity to involve any lawyer into this issue. We will reject any claim caused by submission of a honorary note in this regard without any prior contact and confirmation of the issueby us and we reserve the right ssue counter claim ourselves because of violation of aforesaid conditions.



Info Grid

Glass studies

Updated worldwide glass study 2024

plants.glassglobal.com

Updated hollow glass study 2024

Request more information

Updated float glass study 2024

Request more information

Further glass market studies

Request more information

Company Profile



Updated worldwide glass market study 2024 available now for flat, container glass and tableware

We have updated our international studies on flat glass, container glass and tableware for 2024.

This unique software provides a global overview about glass producers and technical details. Easy to use and clear tables summarize information and data about glass makers such as: Glass types: flat glass, container glass, tableware, production capacities in regions and countries, number of furnaces, furnace types, year of construction, glass types and sub-types, products, project information, special news and downloads.

Further databases supplying demoscopic data and import and export data complete the market survey. Based on these data, prepare individual country profiles with information about local production capacities, local market sizes and expected demand in the future.

Request your offer via plants.glassglobal.com.

Updated container glass study 2024

X

Updated float glass study 2024

X

Further glass studies and reports 2024

X