VEGAPULS C 21/C 22 Radar Level Transmitter

When performing non-contact level measurement with radar, the level transmitter emits microwave signals from above toward the medium, and the medium’s surface reflects these signals. Based on the received signal, the level transmitter determines the distance to the medium and calculates the accurate liquid or solid level. This measurement method is suitable for both liquids and bulk solids.
VEGAPULS C 21/C 22 Radar Level Transmitter

Characteristic

Product Introduction

  • When performing non-contact level measurement with radar, the level transmitter emits microwave signals from above toward the medium, and the medium’s surface reflects these signals. Based on the received signal, the level transmitter determines the distance to the medium and calculates the precise level accordingly. This measurement method is suitable for both liquids and bulk solids.

 

Advantages

  • Radar-based non-contact level measurement outperforms other methods due to its exceptionally high measurement accuracy.
  • The measurement is unaffected by the medium being measured or the process conditions.
  • The instrument’s configuration is user-friendly and saves time.

 

Parameter Overview

  • Applications: Liquids and solids under simple process conditions
  • Measurement range: 15 m
  • Antenna: Built-in PVDF plastic horn‑type antenna
  • Process connection: Threaded G1½, 1½NPT
  • Installation connection: VEGAPULS C 21: threaded G1, 1 NPT; VEGAPULS C 22: ceiling mounting adapter
  • Process temperature: -40 … +80 °C
  • Measurement range: -1 … +3 bar (-100 … +300 kPa)
  • Measurement accuracy: ±2 mm
  • Frequency range: W-band (80 GHz)
  • Signal output: 4 … 20 mA/HART, SDI 12, Modbus
  • Display/Adjustment: VEGA Tools App, PACTware/DTM
  • Certifications: ATEX, UKEX, IECEx, cCSAus, cFMus, NEPSI, EAC, mcerts, INMETRO, KOSHA/KTL, CCOE, EG 1935/2004, FDA, NSF, KTW, WHG, VLAREM, Ship Certification
  • Advantages: Wireless debugging is simple and convenient, with configuration and diagnostics performed via a mobile device over Bluetooth.

 

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Inquiry

Jasmine (Suzhou) Co., Ltd., specializing in imported industrial automation and fluid components, focuses on genuine motors, drives, PLCs, sensors, pneumatic parts and spray systems. As an official agent of Spraying System and Aventics, we provide one-stop product supply, technical consultation and customized matching solutions for industrial and high-end equipment applications.

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