SRB Controls provides a wide range of rotameters (variable area flow meters) for accurate visual flow indication of liquids, gases, and steam. Our portfolio includes glass tube, metal, armored, and chemical-resistant rotameters, available with or without electrical outputs and switches.
Partnering with King Instruments, SRB offers rotameters built for rugged process environments—ideal for water treatment, compressed air, chemical dosing, and OEM applications. Each unit can be configured with 4–20 mA outputs, CRN approvals, and optional calibration services.
For customers seeking long-term reliability, SRB’s team provides commissioning and verification support to ensure precise flow monitoring and process compliance.
All Products
Gas Flow Meter and Switches
Liquid Flow Meter and Switches
Temperature Infrared and RTD
Steam Flow Meters
BTU Metering
Level Sensors
Rotameters
Rotameter available with switches and 4-20 ma output.
Rotameters available for a wide range of flow rates.
Flanged Rotameters with Analogue Display
Our team will assess your requirements and recommend a tailored service package.
