WP-2011 series investing liquid level transducer | Automation ...

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Brand: Wpa ?Majestic Pu

Name: WP-2011 series investing liquid level transducer

Type: Series WP-2011

About products:

The investing liquid level transducers of series 2011 are made up of stainless steel probes, air-guide cables and electricity boxes. Can be used for measuring the liquid level of opening in container and rivers and canals, lake, well, the simple, measurement of having structure is accurate and installs the characteristic such as being convenient.

The products are detailed:

WP-2011 series investing liquid level transducer (quiet press-fit type level gauge)

First, summary
Liquid level that the putting into liquid level transducers of series 2011 can be used for measuring opening in container and rivers and canals, lake, well, the simple, measurement of having structure is accurate and installs the characteristic such as being convenient.

Two, structure
The investing liquid level transducers of series 2011 are made up of stainless steel probes, air-guide cables and electricity boxes.
316 stainless steel structure that the probe of the transducer is, can put it into examining in liquid level and use directly. The chip of the sensor, by 316 stainless steel diaphragms with filling the silicone oil to isolate from medium inside, thus has guaranteed the liquid level of its many kinds of mediums of measurable quantity.
By specialized cable link, there is a wireway that makes the back pressure lumen of the sensor communicate with atmosphere the middle the cable between 2011 transducer probes and electricity boxes, in order to sealingly joint between the cable, probe and electricity box
The electric box is made up of chamber of the circuit and interstar connection chamber, zero and quantum can be regulated on the circuit board.

Three, operating principle
While putting the transducer into liquid a certain position, the pressure that the sensor receives is:
P =9.807? H
Among them P ? ?Pressure that sensor experiences, unit kPa
?- ?Liquid density, unit g/cm
H ? ?The height of liquid level to be measured, unit m
So H? 0.102P / ?, the transducer converts the pressure signal experienced to the electric signal at this moment, this signal is proportional to liquid level.

Source: http://26vv.com/wp-2011-series-investing-liquid-level-transducer/

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