Q heat 5.5 US M-Bus - Screw-type meters - Ultrasonic (US)

Ultrasonic heat meters are used wherever especially precise measurements with long-term stability are required. The innovative measuring process guarantees measuring accuracy over the whole product service life. The extremely small installation height allows it to be used in very narrow space. There is a free choice of installation position for the metering device, and even “upside down” installation is possible, allowing flexible adaptation to the installation conditions found on site. The device has a detachable calculator unit as a standard feature. All suitable Ultrasonic meters are marked with"US".  

MID-conform compact Ultrasonic heat meter with a full-metal measurement unit and integrated infrared interface as well as integrated M-Bus interface for integration in a Q M-Bus system.

 - Heat meter and heat meter with cooling option available

 - Approved medium temperature up to 105°C (flow sensor up to 90°C)

 - Measuring cycle: 12 seconds (static)

 - Switch of display unit (standard: MWh with 3 decimal places)

 - Supply flow and return flow of the device on site programmable (standard: return flow)

 - Battery: 10 years

 - Due day: 31.12.

 - Measuring accuracy class: 2