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Ultrasonic Level Sensor UCL-520 Gem Sensors

Gem Sensors Ultrasonic Level Sensor

The UCL-520 is a two-wire ultrasonic transmitter that provides non-contact level measurement up to 26.2' (8m) and is built for challenging ultra pure, corrosive or waste liquids
Stock
-1
Code
UCL-520

Gem Sensors Ultrasonic Level Sensor

 2-Wire Transmitter for Midsize Tanks

Quick Specs... 

  • To 26-feet (8m) range with 2" transducer
  • 2" NPT mounting
  • Setup is fast and easy. Incorporates push button calibration and LCD display
  • 6-segment LCD display indicates level in inch or centimeter values
  • 7.6 cm minimum beam width for applications with restricted space
  • Fail-safe intelligence with diagnostic feedback for easy troubleshooting

Overview / Design Principle: 

The UCL-520 is a two-wire ultrasonic transmitter that provides non-contact level measurement up to 26.2' (8m) and is built for challenging ultra pure, corrosive or waste liquids. The highly accurate sensor is easy to install in applications with limited mounting options and space. The UCL-520 is push button calibrated and is broadly selected for atmospheric bulk storage, day tank and waste sump applications

Applications:

  • Water and Waste Water
  • Petrochemical
  • Health Care
  • Mining
  • Cleaning
  • HVAC
  • Chemical
  • Semiconductor
  • Agriculture
  • Electric Power
  • Water Parks/Swimming Pools

 Dimensions and Beam Dimensions:

  UCL-510dim 
A
4.1" (104 mm)
B
3.8" (96 mm)
C
5.2" (133 mm)
D
3.1" (79 mm)
E
4.1" (104 mm)
F
5.2" (133 mm)
G
5.5" (138 mm)
H
4.0" (100 mm)
I
3.4" (88 mm)
J
2.7" (69 mm)
K
2" NPT (2" G)
Specifications: 

Range

6' to 26.2' (1.8m to 8m)

Accuracy

±0.2% of span in air

Resolution

0.039" (1 mm)

Beam Width

3" (7.6 mm) dia.

Dead Band

8" (20 cm)

Display Type

LCD, 6-digit

Display Units

Inch, cm or percent

Display Mode

Air gap or liquid height

Memory                            

Non-volatile

Supply Voltage

12-28 VDC

Loop Resistance

500 Ohms @ 24 VDC

Signal Output

4-20 mA, two-wire

Signal Invert

4-20 mA or 20-4 mA

Calibration

Push button

Fail-Safety

Selectable 4 mA, 20 mA, 21 mA, 22 mA or hold

Process Temperature -7°F to +140°F (-20°C to +71°C)
Temperature Compensation Automatic
Electronics Temperature -40°F to +160°F (-40°C to +71°C)
Pressure 30 PSI (2 bar) @ 25°C,
derated @ 1.667 PSI (0.113 bar) per °C above 25°C
Enclosure Rating NEMA 4X (IP65)
Enclosure Vent Water tight membrane
Enclosure Material PC/ABS FR
Transducer Material PVDF
Process Mount 2" NPT (2" G)
Mounting Gasket Viton®
Conduit Entrance Dual, 1/2" NPT
Classification General Purpose
CE Compliance EN 61326 EMC

Product Documentation

UCL-520
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