Pressure sensors & transmitters
Monitor pressure differences across filters, ducts and controlled spaces. Compare transmitters and switches by medium, range and output.
Select an instrument
Find your fit.
Selection guide
Start with the pressure difference.
For filters, ducts and controlled rooms, measure the pressure difference between the two relevant points. The transmitter supplies the reading; the complete ventilation system determines the outcome.
Choose a range that resolves the expected pressure difference. Confirm use with air or the specified compatible gas.
Identify high and low pressure ports, tubing routes and accessible installation positions.
Select the required analog or Modbus model and response settings for your control or logging system.
Next steps
Let’s discuss your application.
Tell us what you need to measure, where it will operate and how you want to use the data. We’ll help you identify suitable products and configurations.