Radar sensor Vegapuls C21

Non-contact level measurement with radar sensor Vegapuls C21 without connector

The radar sensor VEGAPULS C21 is the ideal sensor for non-contact level measurement in simple applications where a high protection class is required. It is particularly suitable for use in water treatment, in pump stations as well as rain overflow basins, for flow measurement in open channels and level monitoring. In bulk materials, the sensors are used in small bulk silos or open containers.

Product features

  • Non-contact level measurement
  • Axial cable outlet
  • Measuring range up to 15 m
  • Accuracy ±2 mm
  • Ex certification

 

Scope of delivery:

  • Vegapuls C21
  • Mounting braket with adjustable sensor holder

Product configurator

With the help of the runtime calculator, you can estimate the autonomous runtime of the application as well as the costs incurred. The actual costs and energy consumption depend on the measurement conditions, such as the reception quality and ambient temperature. Detailed information on the tariffs can be found here.

Technical data

Non-contact level measurement with radar sensor Vegapuls C21 without connector
Item no. 301231
Ex certification ATEX/IEC/c-FM-us/c-CSA-us
Gas, intrinsic safety, zone 0, 0/1, 1, 2 (Class I Division 1, 2)
Dust, intrinsic safety, zone 20, 20/21, 21, 22 (Class II, III Division 1, 2)
Thread process side/cable side Thread G1½/G1
Electronics Two-wire 4 … 20 mA/HART
Sensor adjustment via smartphone and VEGA Tools-App
Zolltarifnummer (HS-Code): 90318080
Mounting braket with adjustable sensor holder Sensor connection: 1″ suitable for VEGAPULS C 21
Lenght to sensor centre: 200 mm (7.87 inch)
Cable material/length PUR/10m (ca. 32ft)
Name Hardware Version Document Category Revision
Proof of intrinsic safety Radar sensor Vegapuls C21/C22/C23 for myDatalogEx from Hw 2.0 Proof of intrinsic safety 01v003
Proof of intrinsic safety Radar sensor Vegapuls C21/C22/C23 for myDatalogEASY IoT ATEX from Hw 1.1 Proof of intrinsic safety 01v005

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Stefan Pfeffer

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