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Split Ultrasonic Level Meter

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  • Advanced circuit design and software algorithm

  • Large LCD display can show the status of the sludge layer

  • 4-20mA Isolated current output

  • Fault self-diagnosis function, upper and lower limit alarm and fault

  • alarm relay output.

 

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Split Ultrasonic Level Meter Introduction

Split Ultrasonic Level Meter is mounted on top of the vessel. Under the control of the electronic unit, the probe emits ultrasonic wave pulse to measured medium. The sound wave is reflected by the surface of medium, a part of reflection echo is received by the probe and converted into electrical signal. From the emission of the ultrasonic wave to the new reception, the time is direct proportion to the distance from the probe to the measured medium. The electronic unit detects the time and calculates out the easured distance according to the known sound velocity. Use subtraction to obtain the value of medium position. 

Split Ultrasonic Level Meter Feature

Split Ultrasonic Level Meter is the level meter with split display and ultrasonic wave sensor.The display part can be mounted on the wall.It is suitable for the working condition which need to watch the level data at the bottom of the tank.Ultrasonic waves detect an object in the same way as Radar does it. Ultrasonic uses the sound waves, and Radar uses radio waves. When ultrasonic pulse signal is targeted towards an object, it is reflected by the object and echo returns to the sender. The time travelled by the ultrasonic pulse is calculated, and the distance of the object is found. Bats use well known method to measure the distance while travelling.


  • Functions of digital filtering and echo recognition

  • The fixed interference filtering function can be set manually.

  • Support Mini SD card data acquisition or USB storage, support micro printer.

  • Support isolated 4-20mA output and HART communication.

  • Reliable ultrasonic echo measurement principle, easy to use

  • Equipped with automatic cleaning system, reduce the maintenance workload.

  • The automatic adjustment of the ultrasonic emission energy can be adapted.



Split Ultrasonic Level Meter Specification

Measuring Range3~20m
Blind Area0.25~0.8m
Precision0.2% of the full measuring range(in the air)
Display Resolution0.01m
Current Output4~20mA
Output Resolution0.03% of full measuring range
Temp. Range   -40℃~ +70℃
Relay Outputtoplimit and lower limit control
Relay Specification10A AC250V/DC30V
Parameter Set3 sensing buttons
Temp. Compensationautomatic within full range
Detecting Period1 S
Installationflange or support 
Acousticwave Beam Angle8°(3db)
Pressure Range0.04Mp(standard); 0.5Mp(customized)


-Manuals

Split Ultrasonic Level Meter

-Data sheet


Split Ultrasonic Level Meter Application


Split Ultrasonic Level Meter is widely used in open pipe, oil tank, pump station, water tower, dam, open channel, difference between levels etc.


  • Water and sewage treatment pump house, collection well, biochemical reaction tank, sedimentation tank, etc.

  • Electricity, mine mortar pool, coal slurry tank, butter storage tank, stockyard or part of mobile equipment control, etc.

  • Food industry Winery, granary, food materials, tanks, etc.

  • Control system supporting use


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