Warmte meter 3/4 / dn20 / 22mm groepen
Warmte meter 3/4 / dn20 / 22mm groepen
Geen voorraad, moet besteld vaak 2 tot 4 weken in overleg
technische info:
BRV warmte meter DN20 groepen. G21MID-2.5 DN20
1” x 130 mm Qn 2,5
Heat/cooling energy meter suitable for heating and cooling
Compact conductance scanning heat/cooling energy meter, with storage of 18 monthly remote values, with storage of year consumption starting from the reference day and checknumber. Optical interface for coding and/or reading. The connection of external communication modules is possible. MID approved.
• Flow metering by means of turbine single jet volumetric system with survey of the number of turns in accordance with the electric conductance principle, so without the use of magnets.
• IrDA optical interface to set parameters and to read data, using compatible mobile peripherals.
• Specific optical interface to connect an additional communication module: radio communication, M-Bus or pulse output.
• PT1000 Temperature sensor for supply way ø5x45 mm, 1.5 m long.
• MID approved and lithium buffer battery 10 years life.
• Nominal flow: 2.5 m3/h (Kvs 5.0).
• Data reading by mens of eight-figure LCD display with button on the front of the device.
• Supplied data are split into 7 levels: current energy quantity, cumulative volume, flow and temperature instant values, important technical parameters, heating and cooling monthly values, maximum values.
