Lab-style Mass Flow Meter/Controller for gases

The EL-FLOW series has consistently been our most popular gas flow device over the years, known for its reliability and wide range of flow rates and pressure ratings. If you need a versatile instrument for clean and dry gases, the EL-FLOW Select is your instrument of choice. The series includes metal-sealed instruments for the semiconductor market and other high-purity gas applications, as well as instruments for low pressure drop or corrosive gases. For an industrial version, consider the IN-FLOW series.

Accuracy

Bypass sensor offering high accuracy, excellent temperature stability, and fast response.

Best selling all-rounder for diverse applications

The versatility in flow ranges and in operating conditions makes the EL-FLOW series our most popular instrument in the last decades.

Suitable for pressures up to 400 bar

Multi fluid / multi range functionality (optional)

Flexibility in use due to the multi-gas/multi-range functionality.

Fit your process gases

Versions available for use with non-inert gases (Select), reacting gases (Metal Sealed) or where corrosive gases are involved (Low-dp).

Proven performance

EL-FLOW instruments have a proven record for more than 4 decades. It is our best-selling product.

EL-FLOW Select including Metal Sealed and LOW-ΔP-FLOW

Lab-style mass flow instruments for clean and dry gases. Optionally available are metal-sealed instruments for the semiconductor market and other high-purity gas applications.