Product Description

The Kamstrup MULTICAL® 303 is a compact and highly accurate ultrasonic heat and cooling meter tailored for residential and sub-metering applications.

With a fully programmable data logger, it records yearly, monthly, daily, hourly, and minute values, enabling precise billing and network diagnostics . Its dynamic range up to 1500:1 ensures accurate measurement even at low flows, reducing energy loss across distribution networks .

The meter supports integrated M-Bus and wireless M-Bus communication, allowing seamless integration into fixed network systems with fewer concentrators . Utilities and property managers benefit from remote reading and configurable datagrams, minimising site visits and operational costs .

Designed for flexibility, the MULTICAL® 303 can be configured on-site for inlet or outlet installation, and its compact form factor makes it ideal for apartment buildings, heat interface units, and installations where space is limited . The robust flow sensor resists turbulence caused by bends or valves, ensuring reliable data under challenging conditions.

With its durability, configurability, and advanced data capabilities, MULTICAL® 303 provides a future-proof solution for accurate consumption metering, smart billing, and energy optimisation.

DATASHEET

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