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- Water meters
- MWWN/JS-100/4, DN100/20
MWWN/JS-100/4, DN100/20
MWWN/JS-100/4 (DN100/20) Water Meter
The compound water meter is designed for efficient water consumption measurement in systems where the flow rate varies significantly—from very low to very high. Thanks to its automatic switching mechanism between the main and secondary meters, it ensures high measurement accuracy across a wide range of operating conditions.
It is ideal for facilities with complex water consumption profiles, such as public institutions, apartment buildings, and industrial premises, especially where fire hydrant systems are installed. The meter is designed for cold water up to 30°C and can operate at pressures of up to 16 bar.
Its robust construction and measuring technology allow accurate registration even at very low flow rates, ensuring reliable monitoring of actual water consumption. The meter features a clear, easy-to-read register, visible from multiple angles, and can be integrated into modern automatic meter reading (AMR) systems.
It is also compatible with optical and inductive reading solutions and, on request, can be supplied with IP68 protection for demanding operating conditions. Its design allows easy maintenance and ensures stable, reliable long-term operation.
Main features:
- •R2500
- •Q3 - 100m3/h
- •DN - 100mm
- •Length - 360/350**mm






