• FLOWLINE US01-03 Reflective Ultrasonic Liquid Level Sensor

FLOWLINE US01-03 Reflective Ultrasonic Liquid Level Sensor

​Offered in 1.5m (4.9’) and 3m (9.8’) measurement ranges
Reflective Technology™ measures reliably with condensation
Narrow 2” (5cm) beam width for applications with limited space
Model : US01-03

US01

US03

Range

1.5” to 4.9’ (3.8cm to 1.5m)

4” to 9.8’ (10.1cm to 3m)

Accuracy

0.125” (3mm)

± 0.2% of range

Resolution

0.019” (0.5mm)

0.039” (1mm)

Dead band

1.5” (3.8cm)

4” (10.1cm)

Beam width

2” (5cm)

2” (5cm)

Configuration

WebCal® PC Windows® USB® 2.0

WebCal® PC Windows® USB® 2.0

Memory

Non-volatile

Non-volatile

Supply voltage

14-28 VDC

14-28 VDC

Loop resistance

500 ohms @ 24 VDC

500 ohms @ 24 VDC

Signal output

4-20mA, two-wire

4-20mA, two-wire

Signal invert

4-20mA or 20-4mA

4-20mA or 20-4mA

Signal fail-safe

4mA, 20mA, 21mA, 22mA, hold last

4mA, 20mA, 21mA, 22mA, hold last

Compliance

CE, RoHS

CE, RoHS



  • Offered in 1.5m (4.9’) and 3m (9.8’) measurement ranges
  • Reflective Technology™ measures reliably with condensation
  • Narrow 2” (5cm) beam width for applications with limited space
  • Configuration is easy with WebCal software and USB adapter
  • Short 1.5” (3.8cm) dead band maximizes tank filling capacity
  • PVDF transducer and PP enclosure for corrosive environments
  • Fail-safe diagnostics with selectable fail-safe signal outputs
  • Type 6P (IP68) compact enclosure for small tank applications
  • Automatic temperature compensation from -40º to 80º C.