Ultrasonic Flow Meter

These meters are very accurate and can measure over a wide range. Unlike magnetic flow meters they work on non-conductive fluids.

High accuracy, up to 0.3% of reading
Works on liquids and gases
No pressure drop
Wide measurement range, 0.5 to 65 ft/s
Process temperature range of -200 deg. C to 250 deg. C
Custody transfer (CT) models

Common Models
Optimass 3400 – liquid applications
Optimass 4400 – High pressure and temperature liquids
Optimass 7300 – Ngas and other process gases
ALTOSONIC V12 – Custody transfer (CT) gases

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Product Video

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Product Overview

Ultrasonic Flow Meter

Product Solutions

Product Services

Commissioning & Calibration Services | Measurement-Traceable & Audit-Ready
Ensure first-time-right start-ups with SRB’s Commissioning & Calibration services. Measurement Canada–traceable results, on-site or in-lab, with audit-ready documentation and lifecycle reverification.

Tailored solutions for every application

No two operations are the same. At SRB Controls, we take a consultative approach to fully understand your unique goals and challenges. By working closely with you, we tailor custom solutions that ensure the right product for your industry, optimizing performance and longevity.

Industry leading accuracy you can rely on

SRB Controls offers high-precision instrumentation that ensures the most accurate measurements across a wide range of industrial applications. With advanced technology and expert calibration, our products help eliminate errors and enhance operational efficiency.

From installation to maintenance – we’ve got you covered

At SRB Controls, we don’t just sell products—we provide full-service support. Our expert team offers ongoing calibration, maintenance, and troubleshooting to ensure your systems continue to perform at their best long after installation.
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BTU Energy Flow and Temperature Computer for Clamp-on Metering System

Krohne VA meters work on gas and steam applications.

Liquid flow switch with flow indication. Ideal for low flow alarm. Explosion proof models available.

Water application only requiring a local display and optional pulse output.

Request a quote today

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