Which meters can Rhino read over GazModem over RS232?
Rhino reads GazModem over RS232 through a Rhino ED RS232, and each meter below carries its own install detail.
The RS232 variant of GazModem, used where a gas corrector exposes a point-to-point serial port rather than a bus.
Rhino reads it with an ED RS232.
One device per meter, so on a site with several correctors the RS485 variant is the cheaper layout where the meter supports it.
Any meter that speaks Modbus or M-Bus connects to the Rhino AP, whether or not we have set that model up before. What we have already configured is a record of past work, not a boundary. Tell us what you have at sales@rhino.energy and we will name the device you need.
Meters we have already configured.
Reviewed 2026-08-25, and more are added every few months. If yours is not below, tell us what it is and we will confirm the device you need.
Know the protocol. Now do the building.
Send us the meter list for a site and we will come back with the device per meter, the transformers and adapters it needs, and the parts of the job that need an electrician on site.