Vega MINITRAC 31 4 … 20 mA_HART - four-wire With SIL qu Bedienungsanleitung PDF herunterladen (Seite 16)

4 Mounting

MINITRAC 31 • 4 … 20 mA/HART - four-wire

43389-EN-131119

Fig. 5: Level measurement - Residue detection on a storage tank

If the max. ambient temperature is exceeded, you must take suitable

measures to protect the instrument against overheating.

You can protect the instrument by providing a suitable insulation

against the heat or mounting the instrument further away from the

heat source.

Make sure these measures are taken into account already in the plan-

ning stage. If you want to carry out such measures later on, contact

our specialists to ensure that the accuracy of the application is not

impaired.

Ifthesemeasuresarenotsucienttomaintainthemax.ambient

temperature, you could consider using the water cooling system we

oerforMINITRAC31.

The water cooling must also be included in the calculations for the

measuring point. Contact our specialists regarding the dimensioning

of the water cooling.

Protection against heat

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Vega MINITRAC 31 4 … 20 mA_HART - four-wire With SIL qu Bedienungsanleitung Seite 16