Vega MINITRAC 31 4 … 20 mA_HART - four-wire Bedienungsanleitung PDF herunterladen (Seite 8)

3 Product description

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

40447-EN-131119

Theinstrumentisavailableindierentelectronicsversions.Eachver-

sioncanbeidentiedviatheproductcodeonthetypelabel:

•

Standard electronics type PT30E-XX

The scope of delivery encompasses:

•

Radiation-based sensor

•

Mounting accessory

•

Documentation

– this operating instructions manual

– Operating instructions manual "Display and adjustment mod-

ule" (optional)

– Ex-specic"Safety instructions" (with Ex versions)

– ifnecessary,furthercerticates

3.2 Principle of operation

The instrument is suitable for applications in liquids and bulk solids in

vesselsunderdicultprocessconditions.Thereareapplicationpos-

sibilities in nearly all areas of industry.

The measured value is detected contactlessly right through the vessel

wall.Neitheraprocessttingnoravesselopeningarerequired.The

instrument is thus ideal for retro installation.

Theinstrumentcanbeusedformanydierentmeasuringtasks.Apart

from the main applications such as density measurement and level

detection, the MINITRAC 31 can also detect residues and the mass

owrateinconjunctionwithaowmeter.

Electronics versions

Scope of delivery

Application area

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Vega MINITRAC 31 4 … 20 mA_HART - four-wire Bedienungsanleitung Seite 8