Product Description

VEGAPULS 31

Compact radar sensor for continuous level measurement

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

Application area

4 ... 20 mA/HART output, measuring range up to 15 m, accuracy ±2 mm, Ex approval, on-site display and 3-button operation

VEGAPULS 31 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

-On-site display for easy level control

-Maintenance-free operation due to non-contact 80 GHz radar technology

Specifications:

Measuring range - Distance
15 m [Meter - Foot]

Process temperature
-40 ... 80 °C [°C - °F]

Process pressure
-1 ... 3 bar [Bar - kPa - psi]

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