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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