Smart Water Meters
Below is an overview of our Smart Water Meter products. Consult us for specifications.
Kamstrup flowIQ® 3100
Electronic ultrasonic meter - for measuring the distribution and consumption of cold water in blocks of flats and commercial premises.
Brand: Kamstrup
The flowIQ® 3100 series consists of advanced ultrasonic water meters for measuring cold domestic water consumption and distribution. Built on Kamstrup’s extensive experience since 1991, these meters ensure long-term accuracy and reliability with no moving parts, enhancing durability and resistance to particles.
Constructed with a vacuum-sealed composite housing and brass or stainless steel measuring tubes, the electronics are fully protected from water ingress. Ideal for small pump stations, distribution wells, and water-filled meter pits, the flowIQ® 3100 is also suitable for large residential buildings and commercial properties, integrating seamlessly with MULTICAL® 21 household meters.
The ultrasonic technology, using dual transducers, measures water volume accurately by calculating flow velocity from the time difference between sound signals traveling with and against the flow. The meter’s clear display shows water consumption in cubic meters (m³) with a resolution up to 1 liter, along with current flow indicators and various information codes.
Key features include:
- OIML R49 type tested
- No moving parts, ensuring no wear and long-term stability
- Hermetically sealed for protection
- Large, clear display
- Multiple information codes
- Powered by a lithium battery
- Suitable for pit installations
The meter stores daily, monthly, and yearly data in an EEPROM and allows data retrieval and configuration via an optical eye and USB connection. Only Kamstrup A/S is authorized to open the meter, preserving its validity and factory guarantee.
MULTICAL® 21
Ultrasonic compact meter for measurement of cold and hot water consumption in households, apartment buildings and small commercial properties.
Brand: Kamstrup
The MULTICAL® 21 is a compact, hermetically sealed static water meter designed for accurately measuring cold and hot water consumption using ultrasonic technology. Leveraging Kamstrup’s expertise since 1991, this meter ensures long-term stability, accuracy, and reliability without any moving parts, enhancing durability and resistance to particles.
Constructed as a vacuum-sealed unit from moulded composite material, the MULTICAL® 21 is fully protected against water ingress, making it suitable for environments such as bathrooms and frequently water-filled meter pits. It is also designed to handle low-flow measurements starting from just 2 l/h, ensuring precision even at minimal water flow rates.
The ultrasonic measurement technique employs two transducers that send sound signals with and against the flow, determining flow velocity from the time difference and calculating the volume accurately. The meter’s large, clear display shows water consumption in cubic meters (m³) with a resolution up to 1 liter, along with current flow indicators and various information codes.
Key features include:
- Accurate and reliable ultrasonic metering
- Low start flow for precise measurement
- Continuous monitoring of water and ambient temperatures
- Remote reading capability with built-in radio technology
- No moving parts, ensuring no wear and long-term stability
- Powered by a lithium battery with up to 16 years’ lifetime
- Multiple information codes and large, clear display
- Hermetically sealed and fully waterproof, ideal for pit installations
The meter stores daily, monthly, and yearly data in its memory, and allows data retrieval and configuration via an optical eye and serial PC connection. The meter’s built-in radio supports both ‘drive-by’ and ‘fixed network’ reading modes, making it a smart metering solution.
Only Kamstrup A/S is authorized to open the meter, ensuring its validity and maintaining the factory guarantee.