Technical Information

In this section you will find information to help you understand flow instrumentation and assist you in making the right choices about your flow meters and controllers. Need help right now? Call 520-290-6060 or .

Product manuals may be found here.

Specification Sheets and mechanical drawings

Download the spec sheets and mechanical drawings for your Alicat Product.

Electrical Connector Pinout Diagrams

Download electrical connector pinout information for your Alicat product

Flow principles

Learn about the three states of flow.

Mass flow or volumetric flow

Find out what you should know before you buy.

Types of gas mass flow meters

Find out how different mass flow meters measure flow.

Product applications

Learn what industrial and research processes can make use of our products.

Understanding specifications

Learn what the specifications mean in plain English.

Gas Compatibility Chart

Gas compatibility for the various Alicat gas mass flow instruments.