1.No maintenance 2.Ultrasonic transit-time technology 3.Reliable for both clean and dirty water 4.MBus/Pulse for AMR

STUF-280W

The STUF-280W water meter offers the most advanced water measurement by using state-of-the-art ultrasonic flow measurement technology. It does not have any moving parts that can wear out, thus, literally requires no maintenance. It is also very cost-effective. Both commercial and residential installations can profit from the advantages of the wear-free heat measurement, namely, precision, operation security and long service life.

Features and Benefits:

Wear-free ultrasonic measurement. No moving parts. No maintenance needed  Proprietary robust sensor design. Not impacted by water impurity Excellent long-term stability. Accuracy does not degrade over time Not affected by magnetic interference Low pressure drop For both hot and cold water Free positioning for mounting  Battery supply for 10 more years M-Bus powered (optional) Pulse / M-Bus / RS485 for remote readout Optional M-Bus concentrator and BACnet concentrator Optional AMR system solution, including data collection and billing software Optional wireless remote readingIP 68 (optional). Tamper-proof designLow cost over the long run

Applications:

Suitable for Both Commercial and Residential ApplicationsWith its operating temperature as high as 60°C (could be much higher for temporary operation) and nominal pressure of 1.6MPa, the technical specifications of STUF-280W meet the standards for residential as well as commercial meters. The wide dynamic range allows for a load of up to double the rating, thereby ensuring high operation security.

This compact meter fits into even the smallest installation locations and can be mounted separately from the electronics console. The large display can be set to display the water consumption, flow rate or working time. The meter also has a remote readout which could be configured as pulse, M-Bus or RS485. A wireless module is also available upon request.

 

AMR System

Automatic Meter Reading (AMR) System for Building Water ManagementWhen equipped with the M-Bus module, as many as 300 water meters can be networked through a two-wire bus to a central location for integrated resource management.

A concentrator and a data acquisition software program, Data Center Manager, make the system installation and integration very easy. Shenitech provides the whole system solution for automatic meter reading (AMR) as well as billing.

 

An alternative for AMR is to use Shenitech’s BACnet concentrator. This concentrator is able to connect hundreds of water meters to a BACnet bus for building automation.

Ultrasonic Water Meter