VEGAPULS 21 radar sensor for continuous level measurement. G1.5 Thread (1.5” BSPP)
ATEX/UKEX Approved, intrinsic safety, Zones 0,0/1,1,2
VEGAPULS 21 is the ideal sensor for non-contact level measurement in fuel and other liquid storage tanks.
Radar technology gives highly accurate level measurement independent of the density of the liquid being monitored.
The sensor has a low overall height, a +/-2mm accuracy and a 15m total measuring range; making it the perfect level measurement solution for all storage tanks, from belly tanks right up to 15m tall vertical bulk storage tanks.
Integrated Bluetooth technology means the sensor can be programmed, commissioned and troubleshooted quickly and easily via the free VEGATOOLS smartphone/tablet app, even when it is installed on a high tank top or in an area congested with industrial apparatus.
This sensor is designed for field wiring to be made directly into the sensor housing. An M20x1.5 Cable Gland is provided to seal incoming cable. This saves time and money compared to pre-wired sensors as no splicing/encapsulation of field wiring to fly-leads is required.
Measuring range - Distance
* 0-15 m
Process temperature
* -40 to 80 °C
Process pressure
* -1 to 3 bar
Accuracy
* ± 2 mm
Frequency
* 80 GHz
Beam angle
* 8°
Materials, wetted parts
* PVDF
Threaded connection
* R1½
Seal material
* FKM
Protection rating
* IP66/IP68 (3 bar), Type 6P
Output
* 4 to 20 mA/HART
Ambient temperature
* -40 to 80 °C