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SOLITRAC 31

Radiometric sensor for continuous level measurement

SOLITRAC 31
SOLITRAC 31

Application area

Level measurement of liquids and bulk solids

The SOLITRAC 31 is a radiation-based sensor with PVT rod detector for continuous measurement of liquids and bulk solids. It is suitable for level measurement under extreme process conditions, with critical product features or in aggressive products. The SOLITRAC 31 is ideal for use in cylindrical vessels, reactors, autoclaves, separators and mixing vessels.

Your benefit

  • Best measurement performance through PVT detector with maximum sensitivity
  • Simple mounting through supplied accessory
  • High plant availability through non-contact measurement

Technical data

Measuring range - Distance
3 m
Process temperature
-
Process pressure
-
Accuracy
± 0.5 %
Materials, wetted parts
No wetted material
Seal material
no media contact
Housing material
  • Aluminium
  • Stainless steel (precision casting)
Protection rating
IP 66/IP 67
Output
  • Profibus PA
  • Foundation Fieldbus
  • 4 … 20 mA/HART - four-wire
Ambient temperature
-40 ... 60 °C

Configurator

Configure product

VEGA Recommends

PLICSCOM with Bluetooth

Provides access to configure the sensor, and visualize the measured value right at the sensor housing. This can be ordered as part of the model code of the sensor or as a separate item.

Product details

Application Data Sheet

Download and complete an Application Data Sheet to send to your VEGA contact so that we can recommend the most beneficial solution for your application.
Continuous level and point level

Product configuration

Configure product

Documentation & Software

appropriate to SOLITRAC 31

Accessories

appropriate to SOLITRAC 31

VEGAMET 381

Measured value display and simple control functions

Protection rating
IP 20/IP 40
Input
1 x 4 … 20 mA sensor input
Output
1 x 0/4 … 20 mA current output
+2 other

VEGAMET 391

Measured value indication, simple control functions, remote enquiry of measured data. optimized for water/sewage water industry

Protection rating
IP 20/IP 65
Input
1 x 4 … 20 mA/HART sensor input
+1 other
Output
1 x 0/4 … 20 mA current output
+3 other

VEGAMET 624

Measured value indication, simple control functions such as remote enquiry of measured values for a 4 ... 20 mA/HART sensor

Protection rating
IP 20/IP 30
Input
with transmitter power supply
+1 other
Output
1 x fail safe relay
+4 other

VEGAMET 625

Measured value indication, simple control functions such as remote enquiry of measured values for two HART sensors

Protection rating
IP 20/IP 30
Input
2 x 4 … 20 mA/HART sensor input with transmitter power supply (only HART capable sensors)
Output
1 x fail safe relay
+4 other

VEGASCAN 693

Measured value indication and remote enquiry of measured data for up to 15 HART sensors

Protection rating
IP 20/IP 30
Input
up to 15 HART-capable sensors
+1 other
Output
1 x fail safe relay
+2 other

VEGATOR 141

Transmission of 4 ... 20 mA signals for level signalling

Protection rating
IP 20
Input
1 x 4 … 20 mA sensor input
Output
1 x operating relay (SPDT)
+1 other

VEGATOR 142

Transmission of 4 ... 20 mA signals for level signalling

Protection rating
IP 20
Input
2 x 4 … 20 mA sensor input
Output
2 x operating relay (SPDT)

PLICSCOM

Measured value indication and adjustment of plics® sensors

Protection rating
IP 20/IP 40
Ambient temperature
-15 ... 70 °C

Bluetooth USB adapter

Wireless adjustment of sensors and instruments via Bluetooth

Version
Bluetooth Smart
Ambient temperature
-40 ... 85 °C
Forecast
Forecast

VEGADIS 81

Remote measurement value indication and adjustment of plics® sensors

Housing material
Plastic
+2 other
Protection rating
IP 66/IP 67
Ambient temperature
-20 ... 70 °C

VEGADIS 82

External measured value display and adjustment for 4 ... 20 mA/HART sensors

Housing material
Plastic
+2 other
Protection rating
IP 66/IP 67
Ambient temperature
-20 ... 70 °C

VEGADIS 176

Remote display for use in 4 ... 20 mA current loop

Protection rating
IP 20/IP 65
Ambient temperature
-10 ... 60 °C

Magnetic pen for display/adjustment module PLICSCOM

Magnetic pen for on-site adjustment

VEGATRENN 141

Single channel separator for 4 … 20 m/HART sensors

Protection rating
IP 20
Input
1 x 4 … 20 mA/HART sensor input
Output
1 x 4 … 20 mA

VEGATRENN 142

Double channel separator for 4 … 20 m/HART sensors

Protection rating
IP 20
Input
2 x 4 … 20 mA sensor input
Output
2 x 4 ... 20 mA

VEGATRENN 151

Single channel separator in two-wire technology for 4 … 20 mA sensors

Protection rating
IP 20
Input
1 x 4 … 20 mA/HART sensor input
Output
1 x 4 … 20 mA

VEGATRENN 152

Double channel separator in two-wire technology for 4 … 20 mA sensors

Protection rating
IP 20
Input
2 x 4 … 20 mA sensor input
Output
2 x 4 ... 20 mA

Overvoltage protection B 63-32

Overvoltage protection for Profibus PA and Foundation Fieldbus circuits

Protection rating
IP 66
Ambient temperature
-40 ... 85 °C

Overvoltage protection B 63-48

Overvoltage protection for two-wire circuits

Protection rating
IP 66
Ambient temperature
-40 ... 85 °C

Overvoltage protection B 62-30 W

Overvoltage protection for Profibus PA and Foundation Fieldbus circuits

Housing material
Plastic
+1 other
Protection rating
IP 20/IP 65
Ambient temperature
-40 ... 60 °C

Overvoltage protection B 62-36 G

Overvoltage protection for two-wire circuits

Housing material
Plastic
+1 other
Protection rating
IP 20/IP 65
Ambient temperature
-40 ... 60 °C

Water/Air cooling SOLITRAC 31

Active water/air cooling system for radiation-based sensors

Electronics PROTRAC series 30