HEAT METER DIRECT CALEFFI CONTECA 3/4 COD.755405​

DESCRIPTION:
Direct heat meter for zone and thermal power plants.

Direct metering with local reading by means of LCD or centralized via Bus transmission.
The accounting module is supplied complete with:

- Pair of Immersion temperature probes (L = 1.9 m).
- Couple wells at Y.
- Flow meter turbine with pulse output (Tmax 90 ° C).
- Attack with union.
- Electronic integrator with display (LCD).
- Accuracy class 3.
- Supply 24 V (ac) 50 Hz - 1 W.
- Prepared for transmission RS-485 bus.

Accordance with Directive 2004/22 / EC (MI004).
The heat meters series 7554 CONTECA® require centralized power 24 V (ac).
N.B .: is permissible horizontal and vertical hydraulic assembly.

Qp = flowrate
Qi = lower flow rate (minimum)

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