Welcome to Proteus Industries Inc.
Flow Switches, Flow Meters, Welding "Water Savers"
Proteus develops, manufactures and markets a wide range of rugged and sensitive flow sensing and control instruments for the semiconductor, 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, welding torches, high-power lasers and plasma cutting and semiconductor processing systems.

Our WeldSaver™ is a specialized "water saver" for the robotic welding industry. Our liquid Leak Detection System will shut down flow when you have a pipe break. We are the exclusive US distributor for Tofco flow management products, including flow meters for ultrapure applications and flow controllers
8000XHT Series Extreme-Temperature Flow Meters
Proteus Quality
Proteus has an Download PDF ISO 9001-certified quality system. Our flow switches, meters and sensors are backed by a five-year warranty. Information on our RoHS and WEEE policy can be found here. Our Conflict Minerals Policy statement can be found here.
Contact Proteus
No phone trees to navigate – talk directly to a product expert. Customer service, technical support and general contacts can be found here.
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