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QUNDISModel Q heat 5 / Q heat 5.5 -Electronic Heat Meter

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Compact and versatile. The Q heat 5 / Q heat 5.5 electronic heat meter is fitted with an IrDA interface as standard. It is available as a screw-type version and a measuring capsule version for the connection interfaces IST (G2″ – Ista),  A1 (M77 x 1,5 – Allmess) and TE1 (M62 x 2 – Techem). If data transmission is to be implemented by radio (Q AMR, Q walk-by) or by cable (Q M-Bus), the device can simply be retrofitted with an add-on module.
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For special applications such as water heating we have equipped Q heat 5 / Q heat 5.5 with a fast measuring cycle. All volume meters are available in the established flow dimensions of 0.6 / 1.5 and 2.5 m3/h.

The optimized display loop: After pressing any key in sleep mode the display of the Q heat 5 heat meter now shows the current reading, the scheduled readout day and the scheduled readout value in a loop. This loop is repeated 10 times.  In order to simplify readout operations, a display test separates the display of the current value from the scheduled readout value. Readouts by tenants or untrained personnel have now become much simpler.

Heat meter variants

  • Screw-type 80 mm
  • Screw-type 110 mm
  • Screw-type 130 mm
  • Measuring capsule Ista IST (G 2")
  • Measuring capsule Allmess A1 (M77 x 1,5)
  • Measuring capsule TE1 (M62 x 2)

Nominal flow rates

  • qp 1,5 m³/h
  • qp 0,6 m³/h and 1,5 m³/h
  • qp 2,5 m³/h
  • qp 0,6 m³/h, 1,5 m³/h and 2,5 m³/h
  • qp 1,5 m³/h
  • qp 1,5 m³/h and 2,5 m³/h