Differential pressure switches
Set a differential pressure switch for the pressure range and system point being monitored.
The pressure difference should be measured between appropriate points of the circuit. The range, contacts and adjustment should be related to the planned monitoring function.
What to check to choose
- Switching range
- Pressure test points
- Contacts and assembly
How to prepare the consultation
- Identify the equipment, connection or installation point where it will be used.
- Contrast measurements, working conditions and reference with system documentation.
- Check accessories, assembly and maintenance before confirming the selection.
Frequently asked questions
Is the prisoner replacing a flow measurement?
Not directly. Its function depends on the pressure and the schema; it does not confirm in itself a specific airflow.
What information does the consultation of this category make?
Provide the following information: Switching range; Pressure test points; Contacts and assembly. Add the product reference and photographs of the site or existing component, where applicable.
