Tag: 01-LT-3

Ultrasonic Level Transmitter UST 20

Ultrasonic Level Transmitter UST 20
ULTRASONIC LEVEL TRANSMITTER UST 20

For continuous, non-contact level measurement in open or closed containers, tanks, or silos. Suitable for liquid, mushy, and pasty media. Ideal for sludge, adhesives, resins, and wastewater.

Make AFRISO EUROINDEX GMBH
Model SanaFox® UST 20
Measuring ranges 0.15 meter to 20 meter
Operating temperature range -30/+70 °C at the process connection for a short time (60 min) up to 90 °C
Programming display 5-digit, 9 mm high, yellow Matrix OLED Resolution 128 x 64 pixels
Supply voltage DC 18–36 V for Ex version DC 18–28 V
Output signal 4–20 mA/HART, 2-wire
Degree of protection IP 67 EN 60529
Housing Aluminum die-cast
Ultrasonic transducer PVDF
Accuracy ±0.15 % FS
Options
  • Output RS-485 Modbus RTU
  • Ex II 1/2G Ex ia IIB T5 Ga/Gb
  • Ex II 1/2G Ex ia IIC T5 Ga/Gb (UST 20-21)
  • Ex II 2G Ex ia IIA T5 Ga/Gb (UST 20-31)
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