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Ultrasonic Level Transmitter

Ultrasonic Level Transmitter

Level Range: 4,6,8,10,12,15,20,30m

Accuracy: 0.5%-1.0%

Resolution: 3mm or 0.1%

Display: LCD Display

Analog Output: Two Wires 4-20mA/250Ω Load

Introduction

Ultrasonic level meter is based on the Time-of-Flight principle. A sensor emits ultrasonic pulses, the surface of the media reflects the signal and the sensor detects it again. The Time-of-Flight of the reflected ultrasonic signal is directly proportional to the distance traveled. With the known tank geometry the level can be calculated.

Advantages

Ultrasonic Level Meter Advantages

Price-favourable solution for simple applications.

Maintenance-free operation through non-contact measuring principle.

Reliable measurement independent of product features.

Application

Ultrasonic Level Meter Application

Ultrasonic level meter for continuous level measurement of liquids or bulk solids. Typical applications are the measurement of liquids in storage tanks or open basins. The sensor is also suitable for the detection of bulk solids in small vessels or open containers. The non-contact measuring principle is independent of product features and allows a setup without medium.

  • Storage Tank
  • Pool
  • Drains
  • Granary
  • Wells
  • Metering Box

Technical Data

Ultrasonic Level Meter Technical Parameters

Function Compact Type
Level Range 4, 6, 8, 10, 12, 15, 20, 30m
Accuracy 0.5% - 1.0%
Resolution 3mm or 0.1%
Display LCD Display
Analog Output Two Wires 4-20mA / 250Ω Load
Power Supply DC24V
Environmental Temperature Transmitter: -20~+60°C, Sensor: -20~+80°C
Communication HART
Protection Class Transmitter IP65 (IP67 Optional), Sensor IP68
Probe Installation Flange, Thread
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