1 (2016-07-08 23:19:33 отредактировано Mechatronica)

Тема: Eurosens Dizzi - noninvasive acoustic luquid level sensor

Ultrasonic level sensors Eurosens Dizzi  is used for non-contact (non-invasive) level measurement of acoustically
transparent liquids.
Measurement is done by external echolocation through the bottom of tank.

Not China! Own design of probe and  electronic processed unit.


Features

  • No tank modification required. All sensor components are placed outside the tank. It is very important when you measure aggressive, explosive, food liquids, as well as highpressurized liquids.
    You can measure level of any liquid, including liquefied gas.
    Smart self-diagnostic algorithm provides stable data without let or hindrance.
    Explosion-proof certified : 0ЕхiaIICT6Ga,[ExiaGa]IIC.
    Output interface : RS232, RS485 (LLS, MODBUS), frequency (500-1500 Hz), analog output (0-10V).


Details

Range of measurement, mm                       20 – 3000
Max. thickness of the tank wall, mm            0 – 50
Error, in static condition, mm                         0,1
Max temperature of tank surface, °C              100
Supply voltage, V                                          9 – 30
Reverse polarity protection                              Yes
Protection class (acoustic probe)                      IP 67


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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

Examples of data:

MAZ truck, ultrasonic level sensor (yellow chart) installed together with capacitive level sensor (green)
Eurosens Dizzi data

Eurosens Dizzi ultrasonic level sensor

Eurosens Dizzi, Eurosens Dominator


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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

Fuel consumption monitoring at Opel Corsa

Eurosens Dizzi Opel

data from Eurosens Dizzi

(fuel chart - height of level in mm)


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4 (2016-02-27 13:14:03 отредактировано Mechatronica)

Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

How to connect Eurosens Dizzi here : http://gpsguru.org/topic82-eurosens-dizzi-setup.html

Place of installation

Eurosens Dizzi installation

Searching for suitable place for installation:

Install eurosens Dizzi

install eurosens Dizzi 2

To find a suitable place and position you will use special service software. It displays currect signal level and quality of installation in %.


install eurosens Dizzi 3

Apply glue to the pre-processed with solvent probe surface

clue at Dizzi

Glue the probe to the installation place, in addition it will be fixed by metal tie

Eurosens Dizzi installation

When gluing, do not forget to check the signal strength in the service software.

After fixing screw tightly the metal locking tie

Tank calibration you can made as usual.

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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

Video of Oscilloscope software
Signal level indication

Post's attachments

oscilloscope.swf 6.95 Мб, 4 скачиваний с 2016-02-10 

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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

What other Eurosens Dizzi against the Eurosens Dominator AF ?

7 (2016-05-22 10:25:13 отредактировано Mechatronica)

Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

sihieu5692 пишет:

What other Eurosens Dizzi against the Eurosens Dominator AF ?

Precision is same.
Capacitive sensor is cheaper, installation is different way but same difficulty.


We recommend to use Dizzi as second choice, when you can't install Eurosens Dominator for some reasons:

  • customer refuse to drill the tank

  • diesel fuel contains a big part of water and capacitive sensors don't work

  • you need to measure not fuel but agressive or edible liquids

  • you need to measure LNG

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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

thank Admin

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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

Eurosens Dizzi installation

Post's attachments

Eurosens Dizzi installation_EN.pdf 571.55 Кб, 7 скачиваний с 2016-07-08 

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10

Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

How much is the accuracy of the senson Eurosens Dizzi ?

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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

sihieu5692 пишет:

How much is the accuracy of the senson Eurosens Dizzi ?

Same with capacitive level sensors

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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

Are you items for purchase?

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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

Of course, see our contacts at website  http://mechatronics.by/en/mechatronics-contacts/

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Re: Eurosens Dizzi - noninvasive acoustic luquid level sensor

more information about installation you can see at this topic:

http://gpsguru.org/topic105-eurosens-di … ation.html