VEGAPULS 21
Compact radar sensor for continuous level measurement
For standard measuring tasks, plastic housing IP66/IP67, Type 4X
Application area
4 ... 20 mA/HART output, measuring range up to 15 m, accuracy ±2 mm, Ex approval
VEGAPULS 21 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
- High accuracy and wide measuring range
- Maintenance-free operation due to non-contact 80 GHz radar technology
Suitable accessories
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Radar
Product information
VEGAPULS C 11, C 21, C 22, C 23, 11, 21, 31
Specification sheet
VEGAPULS 21
4 … 20 mA/HART - two-wire
Operating instructions
VEGAPULS 21
4 … 20 mA/HART - two-wire
Drawing generator
Further downloads for this product
All documents and software for this product can be found in our Download Center.
Show all downloadsMounting bracket with adjustable sensor holder
Mounting angle with adjustable bracket
Mounting bracket 200 mm with fixed sensor holder
Hygienic adapter for radar sensors with G1½" PVDF thread
Counter nut
VEGAMET 141
1 x 4 … 20 mA sensor input, 1 x 4 … 20 mA current output, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, separator, ship approval, on-site display, turn/push button and Smartphone operation
Show ProductVEGAMET 142
2 x 4 … 20 mA sensor inputs, 2 x 4 … 20 mA current outputs, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, separator, ship approval, on-site display, turn/push button and Smartphone operation
Show ProductVEGAMET 341
1 x 4 … 20 mA sensor input, 1 x 4 … 20 mA current output, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, separator, ship approval, on-site display, turn/push button and Smartphone operation
Show ProductVEGAMET 342
2 x 4 … 20 mA sensor inputs, 2 x 4 … 20 mA current outputs, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, separator, ship approval, on-site display, turn/push button and Smartphone operation
Show ProductVEGAMET 841
1 x 4 ... 20 mA sensor input, 1 x 4 ... 20 mA current output, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, on-site display, 4-button and smartphone operation
Show ProductVEGAMET 842
2 x 4 ... 20 mA sensor inputs, 2 x 4 ... 20 mA current outputs, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, on-site display, 4-button and smartphone operation
Show ProductVEGAMET 861
1 x 4 ... 20 mA/HART sensor input, 2 x digital inputs, 1 x 4 ... 20 mA current output, 4 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, on-site display, 4-button and smartphone operation
Show ProductVEGAMET 862
2 x 4 ... 20 mA/HART sensor inputs, 4 x digital inputs, 3 x 4 ... 20 mA current outputs, 6 x operating relays, 1 x fail safe relay (instead of operating relay), Ex approval, on-site display, 4-button and smartphone operation
Show ProductVEGAMET 391
Measured value indication, simple control functions, remote enquiry of measured data. optimized for water/sewage water industry
Show ProductVEGATOR 141
Transmission of 4 ... 20 mA signals for level signalling
Show ProductVEGATOR 142
Transmission of 4 ... 20 mA signals for level signalling
Show ProductVEGADIS 82
External measured value display and adjustment for 4 ... 20 mA/HART sensors
Show ProductVEGADIS 176
Remote display for use in 4 ... 20 mA current loop
Show ProductVEGAMET 841
1 x 4 ... 20 mA sensor input, 1 x 4 ... 20 mA current output, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, on-site display, 4-button and smartphone operation
Show ProductVEGAMET 842
2 x 4 ... 20 mA sensor inputs, 2 x 4 ... 20 mA current outputs, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, on-site display, 4-button and smartphone operation
Show ProductVEGAMET 861
1 x 4 ... 20 mA/HART sensor input, 2 x digital inputs, 1 x 4 ... 20 mA current output, 4 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, on-site display, 4-button and smartphone operation
Show ProductVEGAMET 862
2 x 4 ... 20 mA/HART sensor inputs, 4 x digital inputs, 3 x 4 ... 20 mA current outputs, 6 x operating relays, 1 x fail safe relay (instead of operating relay), Ex approval, on-site display, 4-button and smartphone operation
Show ProductPLICSMOBILE T81
Measured data enquiry and remote parameter adjustment for a HART sensor
Show ProductVEGATRENN 141
Single channel separator for 4 … 20 m/HART sensors
Show ProductVEGATRENN 142
Double channel separator for 4 … 20 m/HART sensors
Show ProductVEGATRENN 151
Single channel separator in two-wire technology for 4 … 20 mA sensors
Show ProductVEGATRENN 152
Double channel separator in two-wire technology for 4 … 20 mA sensors
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