S 409 Flow Direction Switch

S 409 Flow Switch

The S 409 is an insertion type flow sensor with standard G1/2″ male thread and 2 relay outputs intended for indication of flow direction. The sensor works on the calorimetric principle and suitable for all gases compatible with the wetted materials.

S 409 can be used as a simple flow switch or when combined with other SUTO flow meters such as S 400, S 401 and S 450 will activate or deactivate the flow measurement for each flow direction. This ensures that the consumption figures recorded for bidirectional flow are accurate for each direction.

  • Detection range 0.02…25m/s
  • Pressure range up to 1.6MPa
  • Can detect changes <0.1m/s
  • Output 2 x 1A relay contacts

Data Sheet

Not sure which valve or measurement solution is best?
Use our experience to guide you...

For a deeper understanding of which valve or instrument would be best for you please call or email us now so that we can save you time and ensure you can make a truly objective decision for your company.

Contact Us

Get in Touch

+44 (0) 1443 772500

Red Dragon Limited T/A
Measure Monitor Control
Unit 15 Abergorki Industrial
Estate
Ynyswen Road
Treorchy
South Wales
CF42 6DL
United Kingdom

Got a Question?

Need assistance with a product or an enquiry? Fill in the form below and we will get in touch with you as soon as possible:

The contact form requires that you configure reCAPTCHA in the site configuration.


Measure Monitor Control is an independent specialist distributor of valve and instrument solutions. We are dedicated to providing high quality innovative solutions working with a global supply chain to provide the ideal specification for the client, on time and on budget.

Get in Touch

+44 (0) 1443 772500

Red Dragon Limited T/A
Measure Monitor Control
Unit 15 Abergorki Industrial
Estate
Ynyswen Road
Treorchy
South Wales
CF42 6DL
United Kingdom

GDPR | Legal | Privacy

Copyright © 2018 - Measure Monitor Control - All Rights Reserved.