Ultrasonic transmitter SonarFox® UST 20

Afriso Ultrasonic transmitter SonarFox® UST 20
Afriso Ultrasonic transmitter SonarFox® UST 20
Afriso Ultrasonic transmitter SonarFox® UST 20
Afriso Ultrasonic transmitter SonarFox® UST 20
Afriso Ultrasonic transmitter SonarFox® UST 20
Afriso Ultrasonic transmitter SonarFox® UST 20
Afriso Ultrasonic transmitter SonarFox® UST 20
Data sheet Ultrasonic transmitter SonarFox® UST 20
Afriso Data sheet Ultrasonic transmitter SonarFox® UST 20

Versions

Part no. Remember
Ultrasonic transmitter SonarFox® UST 20-01O01 5622001O01
Ultrasonic transmitter SonarFox® UST 20-11O01 5622011O01
Ultrasonic transmitter SonarFox® UST 20-21O01 5622021O01
Ultrasonic transmitter SonarFox® UST 20-31O01 5622031O01
Ultrasonic transmitter SonarFox® UST 20-01D01 5622001D01
Ultrasonic transmitter SonarFox® UST 20-11D01 5622011D01
Ultrasonic transmitter SonarFox® UST 20-21D01 5622021D01
Ultrasonic transmitter SonarFox® UST 20-31D01 5622031D01

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Ultrasonic transmitter SonarFox® UST 20 Data sheet PDF
Afriso Data sheet Ultrasonic transmitter SonarFox® UST 20
Enquiry level measurement Level indicators and level controllers PDF
Afriso Enquiry level measurement
The SonarFox® UST 20 level indicator uses the physical properties of ultrasonic waves to determine the level. An ultrasonic wave is emitted which is reflected by objects in the sound cone. The time up to the reception of the reflected echo is a measure of the distance. Since the mounting position is defined, it is possible to calculate the filling level of the medium. Type, density and temperature of the medium have no effect on the measurement – the only prerequisite is a reflecting surface. Acoustically diffuse surfaces such as foam or uneven surfaces of bulk solids are to be tested with regard to the application. An optional, additional alignment horn adapter can be used for such media. Installations or stirrers above the surface of the medium can be masked during empty setup.
Measuring range
UST 20-01:
0.15/2 m
UST 20-11:
0.25/6 m
UST 20-21:
0.4/10 m
UST 20-31:
0.5/20 m
Resolution
UST 20-01:
< 1 mm
UST 20-11:
< 2 mm
UST 20-21:
< 1 mm
UST 20-31:
< 2.5 mm
Max. 0.04 %/K
Operating temperature range
UST 20-01:
-30/+70 °C
UST 20-11:
-30/+70 °C
UST 20-21:
-30/+60 °C
UST 20-31:
-30/+60 °C
Process pressure
Max. 1 bar
Process connection
UST 20-01:
PP, G1B
UST 20-11:
PP, G1½B
UST 20-21:
PP, G2¼B
UST 20-31:
Aluminium alloy/stainless steel
Supply voltage
DC 18 – 36 V
Output signal
4–20 mA/HART, 2-wire
Current input
Max. 22 mA
Housing
Aluminium die cast
PVDF
Degree of protection
IP67 (EN 60529)
Electrical connection
Cable gland M12 x 1.5
Weight
UST 20-01:
0.3 kg
UST 20-11:
0.4 kg
UST 20-21:
0.6 kg
UST 20-31:
3.1 kg
Options
  • 1 x Modbus RTU (RS 485)

Options

  • 1 x Modbus RTU (RS 485)