SMC PFM7 Series Flow Switch Flow Switch for Air, 0.2L/min Min, 10L/min Max

This flow switch is designed for monitoring Air flow with exceptional precision. Operating within a flow rate range of 0.2 to 10 L/min, it features a Compact design that makes it both lightweight and versatile. Its integrated display offers clear indications of flow status through a dual-colour digital readout, ensuring ease of use and real-time monitoring.

• Compact design enhances installation flexibility in different environments
• Integrated flow adjustment valve allows for fine-tuning of measurements
• Dual-colour display provides immediate Visual feedback on flow status
• Maximum operating pressure of 750 kPa ensures reliable performance
• Allows for both PNP outputs and analogue signalling for versatile integration
• IP40 enclosure protects against dust ingress, enhancing durability

• Used for precise Airflow measurement in industrial automation
• Ideal for monitoring in pneumatic control systems
• Suitable for use in HVAC for Air quality assessment
• Commonly utilised in laboratory environments for gas monitoring
• Effective for flow control in CO₂ with specific low flow requirements

The maximum flow rate the device can accommodate is 10 L/min, providing ample capacity for various Air monitoring tasks.

The device offers a swift response time of 1 second, ensuring effective monitoring even with Rapid flow changes.

It requires a G1/8 female connection for straightforward integration into existing piping systems, optimally aligned for Air flow monitoring.

Yes, it features an integrated flow adjustment valve that allows for real-time calibration without disrupting the flow.

It operates effectively within a temperature range of 0 °C to +50 °C and can withstand humidity levels of 35 to 85% RH without condensation.