Proteus Industries develops, manufactures and markets a full line of instruments and controls for fab and semiconductor equipment industry. Proteus products are used in virtually every semiconductor fab around the world.  Furthermore, Proteus offers a wide range of rugged and sensitive flow sensing and control instruments for the solar, medical, automotive and other industries.

Our products include liquid flow switches, meters and sensors that are used worldwide to protect thousands of induction furnaces, robotic welders, high-power lasers and plasma cutting and semiconductor processing systems.

Our Products

8000 Series Flow Meters
Liquid Flow Meters

RoHS_small

 

WeldSaver™
Coolant Flow Controller & Leak Detector

RoHS_small

 

Vortex Flow Meters
Liquid Vortex Flow Meters

RoHS_small

Mil-Std 810 Ruggedized Applications

 

 

The 8000XHT Series - Custom designed to use in rugged applications as well as difficult EMI or RF environments (400A Magnetic Power Field or >188 GHz @ 10V/m) and with high temperature fluids to +200C.  The 8000XHT has been laboratory tested to Mil Std 810 Method 514.5 – 514C-2 for 2 wheeled composite trailer with Shock to 20G.

Industries We Serve

Semiconductor Equipment OEMs
Semiconductor Fabs
Welding and Robotics
Medical Therapy Systems
Automotive Manufacturers

Die Casting

Installation Guidelines with Do's and Don'ts

The best way to hook up Proteus flow meters to maintain accuracy

Part 1 - Calibration influences: https://www.youtube.com/watch?v=CnFVOxuTqHo
Part 2 - Calibration influences, estimated % impact: https://www.youtube.com/watch?v=u6YJdnMYONk
Part 3 - Pipe ID mismatch influences: https://www.youtube.com/watch?v=N-R66H5znHU

 

In The News

Automatic Control and System Theory - Automatically Monitoring, Controlling, and Reporting Status/Data for Multiple Product Life Test Stands

Read More

Weigh Standard Assessment – Calibrating Liquid Flow Instruments Beyond +5 °C to +90 °C

Published on Cal Lab - Read More

Proteus Industries presents; Comparison of two Coriolis meters from +5⁰C to +120⁰C fluid temperature at the European Flow Measurement Conference in Barcelona

Read More

MORE NEWS

Our Advantages

Our sensors are used worldwide
protecting thousands of induction furnaces,
robotic welders
, high power lasers, plasma cutting and
semiconductor processing systems.





Proteus has an ISO 9001 certified quality system. Our flow switches, meters and sensors are backed by our five year warranty. Information on our Conflict Minerals Policy statement,  RoHS and WEEE policy can be found HERE icon01 340 Pioneer Way
Mountain View, CA 94041
icon02 Phone: (650) 943-4127
icon04 Fax: (650) 965-9355
icon03 E-mail: sales@proteusind.com




RoHS_small

5YEARWARRANTY