The Bmeters GSD8-RFM

The Bmeters GSD8-RFM – a single-jet dry dial water meter with the option of installing an optical module.
A single-jet, dry dial, direct reading on eight numerical rolls. Manufactured with versions for cold water use (at 50°C) and hot water use (at 90°C), and with a diameter of 15mm and 20mm (1/2 inch to 3/4 inch). Comes with a 360° rotating dial. Pre-equipped for the installation of optical data communications modules (such as wired M-Bus, wireless OMS, and LoRa (upon request)).

bmeters - GSD8-RFM
Basic version::

  • R100-H → R50-VH ↑
  • Available in versions for cold water (between 0-50°C) and hot water (between 30-90°C)
  • Magnetic transmission
  • Direct reading on eight numerical rolls
  • 360° rotating dry dial
  • The magnetic element is protected against tampering




RFM-MB1 The RFM-MB1 is a wired M-Bus module which is intended for
the transmission of water consumption readings from the single-jet water meter,
the GSD8-RFM, which is manufactured by B METERS.
It is easy to install and configure, and it contains components with extremely
low energy consumption levels, as well as special algorithms that guarantee energy savings.
In addition to monitoring direct consumption,
this water meter also detects any attempts at tampering, the maximum flow rate being exceeded,
and leakages downstream in the pipeline.

Technical characteristics