Radar level sensor VEGAPULS C 21
for liquidsbulk solidsModbus

radar level sensor
radar level sensor
Add to favorites
Compare this product


for liquids, bulk solids
Modbus, HART, 4-20 mA, 2-wire, wireless
for storage tanks, for hygienic applications, high-temperature, for silos, for marine applications, for CSO monitoring, for basin, river
Other characteristics
high-precision, IP68, IP66, compact, rugged, economical, maintenance-free, ATEX
Level range

Max.: 15 m
(49'02" )

Min.: 0 m
(0'00" )

Process pressure

Max.: 3 bar
(43.51 psi)

Min.: 0 bar
(0 psi)

Process temperature

Max.: 80 °C
(176 °F)

Min.: -40 °C
(-40 °F)


Wired radar sensor for continuous level measurement Application area Axial cable outlet, measuring range up to 15 m, accuracy ±2 mm, 4 ... 20 mA, HART, SDI-12 or Modbus output, Ex-approval VEGAPULS C 21 is the ideal sensor for non-contact level measurement in simple applications where a high degree of protection is required. It is particularly suitable for use in water treatment, pumping stations and rain overflow basins, for flow measurement in open channels and level monitoring. In bulk solids the sensors are used in small bulk solids silos or open containers. Your benefit Exact measurement results independent of medium, process and environmental conditions Maintenance-free operation due to non-contact 80 GHz radar technology High accuracy and reliability


16 Pages


Meet this supplier at the following exhibition(s):

IFAT 2024
IFAT 2024

13-17 May 2024 München (Germany) Hall Vide - Stand C1.239

  • More information
    ACHEMA 2024
    ACHEMA 2024

    10-14 Jun 2024 Frankfurt am Main (Germany) Hall 11.1 - Stand C63

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.