Bộ cảm biến đồng hồ nước Sensus HRI

Thông tin sản phẩm Bộ cảm biến đồng hồ nước Sensus HRI

Bộ cảm biến cho đồng hồ nước Sensu model HRI

High Resolution Interface (HRI) is a universal sensor that is compatible with a wide range of meters, including:

• Single-jet
• Multi-jet

Piston meters with dry-dial and semi-dry registers in glass-copper or plastic housing
The HRI can be retrofitted on all Sensus meters built since 2008 that are pre-equipped with an HRI modulator.

The HRI is available in two versions:

The HRI-A pulse unit is a high resolution pulser which detects the flow direction.
The HRI-B data unit is an electronic register with a data interface which supports both hard-wired M-Bus systems and battery-driven MiniBus devices such as mobile meter reading systems. The HRI-B can alternatively be used as a pulse type with configurable pulse output.
The HRI is more than an extension of a simple sensor; it has been expanded to provide a reliable data source for reading a conventional meter remotely. It fulfills today’s requirements for data interrogation and remote transmission.

Typical applications include:

Load profiles via a fixed network using M-Bus or via radio, telephone or GSM modem
Industrial application (e.g., dosing)
Remote reading of flow rate and cumulative flow using a frequency converter
Leakage detection when connected to a data logger
Generation and transmission of flow profiles using a data logger and GSM modem. The design of the HRI allows the  system to be installed in extreme conditions, such as flooded meter pits.
Benefits to you
Retrofits to a wide range of existing and compatible meters
Detects flow direction
Does not influence the meter’s performance