Description

VEGAPULS 21

Compact radar sensor for continuous level measurement

For standard measuring tasks, plastic housing IP66/IP67, Type 4X

Application area

4 ... 20 mA/HART output, measuring range up to 15 m, accuracy ±2 mm, Ex approval

VEGAPULS 21 is the ideal sensor for non-contact level measurement of liquids and bulk solids in simple applications. It is particularly suitable for use in water treatment, storage tanks with acids, lyes and additives in all industrial areas, or for measuring levels in plastic tanks from the outside through the tank wall. In bulk solids the sensors are used in small bulk solids silos or open containers.

Your benefit

Exact measurement results independent of medium properties and process conditions
Maintenance-free operation due to non-contact 80 GHz radar technology
High accuracy and reliability

Measuring range - Distance	15 m
Process temperature	-40 ... 80 °C
Process pressure	-1 ... 3 bar
Accuracy	± 2 mm
Frequency	80 GHz
Beam angle	8°
Materials, wetted parts	PVDF
Threaded connection	G1½, 1½ NPT, R1½
Seal material	FKM
Housing material	Plastic
Protection rating	IP66/IP67, Type 4X
Output	4 … 20 mA/HART
Ambient temperature	-40 ... 70 °C
Scope	-ATEX / Europe -EAC (GOST) / Russia -IEC / worldwide -NEPSI / China -INMETRO / Brazil -CCOE / India -KTL Korea -CSA / USA and Canada -FM / USA and Candada -TIIS / Japan
Explosion protection	Intrinsic safety ''i''
Foodstuffs/Pharma	-FDA -Drinking water -EG1935/2004
Ship approval	-ABS -BV -CCS -DNV -GL -LR -NK -RINA
Overfill protection	-WHG -VLAREM II
Adjustment	-PC, PACTware and DTM -Smartphone / Tablet / PC via Bluetooth

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