
PRECISION IN EVERY FLOW
Measure precisely.
Move forward.
Ultrasonic gas metering for a more connected world. Explore modules and complete meters for residential, commercial and industrial applications.
Residential & commercial
Industrial meters

THE PRODUCT PORTFOLIO
The right fit. At every scale.
From the sensing core to the complete meter. Find the solution that fits your application.





















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Reset filtersSpecifications depend on the selected model and configuration. Confirm suitability and current documentation with Benma before ordering.
ULTRASONIC BY DESIGN
More intelligence.
Fewer moving parts.
Ultrasonic measurement uses the transit time of sound to measure gas flow, without a mechanical measuring mechanism.
Measurement without wear
A solid-state sensing approach removes moving parts from the measurement path.
Connected by choice
Explore wired and wireless communication options across the meter range.
Built around your application
Choose by gas type, flow range, operating conditions and integration needs.
GUANGZHOU, CHINA · BENMA INTERNATIONAL
Your next project
starts with a conversation.
Explore our ultrasonic gas metering portfolio with Benma. Tell us your application, required flow range and destination, and discuss the right product configuration with our team.
LET’S TALK
Let’s find your
measurement solution.
Speak with our Guangzhou team about product selection, technical requirements and your next order.
Call Benma ↗GUANGDONG BENMA INT’L LOGISTICS Co., Ltd