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JS90 2,5-05 Smart D+ Vane-Wheel Single-Jet Dry Water Meter

Smart D+ is the next generation in the “Smart” series of single-jet dry water meters, featuring exceptional measurement accuracy, low water consumption and modern design. These new solutions have been designed to significantly increase the metrological and service life parameters. The water meter is compatible with clip-on communication modules for automatic wired or wireless meter reading. The water meter design is MID Directive compliant, and is classed as operating in the R200 measurement range.

Application
Cold water supply systems operating at temperatures of up to 50°C or hot water supply systems operating at temperatures of up to 90°C for single and multi-family housing. The rotating counter facilitates reading of the water meter in specified operating orientations. For installation in horizontal piping with the counter upward (H ) or to either side (H ) and in vertical piping with the counter sideways (V).

Especificação

Measuring range (MID): R200 - H; R80 - V
Features and advantages:
- Low starting flow,
- EN14154 compliant resistance to external magnetic fields,
- No need for straight sections upstream or downstream of the U0D0 water meter,
- Proprietary water meter counter cover design to increase resistance to adverse external impacts,
- No need for copper wire and lead seal (compliant with RoHS Directive recommendations),
- Compatible with remote optical or inductive reading systems (over RF, via pulse signalling, or via M-Bus),
- Hermetically-sealed counter, resistant to fogging, with clear numbers on the barrels in two colours for improved reading accuracy,
- Alarm output capability – the meter features a clip-on communication module, capable of remote indication of any removal or damage to the module, disruption of operation, reverse flow, leakage, and more,
- Convenient reading, with the option of the swivel-set counter rotation of up to 365° relative to its axis,
- Modern and ergonomic design,
- MID-compliant EC-type examination certificate,
- Pre equipped for AMR (optical and inductive) data communication modules,
- Two-point rotor bearings and other solutions and materials to ensure stable metrology over the service life,
- Potable water approved certified materials,
- Electronic diagnostics of metrological parameters,
- Special magnetic coupling design,
- Protection against mechanical interference - with a pin to deform the counter disc as permanent evidence of unauthorized interference.