SUBMERSIBLE LEVEL TRANSDUCER

Submersible level sensor
Working temperature: -20~85°C
Protection Level: IP68
Measure Precisement: 0.5% F.S
Measurement type: Temperature + Level

Submersible Level Pressure Transducer LFT3000
Liquid Temperature Level Transmitter LFT3200
PROS OF A SUBMERSIBLE PRESSURE TRANSDUCER
The submersible pressure transducer is the high temperature level vacuum
pressure sensor for precise level monitoring applications. The transducer
provides accurate level measurements for weak acid and weak alkaline base
solutions, and water.

Rugged Designed Anti-corrosion steel structure.

Anti-corrosion Ceramic diaphragm, High precise with a long using span.

New Conduit Fitting at Electrical Connection, Low Static, and Thermal Errors.

Wide Operating Temperature Range.

Reliable Performance with low electricity consumption.

HOW TO CALCULATE THE DEPTH AND LEVEL
The diaphragm inside the high temperature liquid level sensor will keep sensing
the continuous hydrostatic pressure from the bottom of the measurement point
and transform the pressure to analog signals, since most water tanks are in a
round column shape, and liquid pressure =ΠR²gh. And the pressure is
proportional to the height of the liquid directly above it. Hence, We can know
the current height of the liquid by know the pressure. In the case of outdoor
water or the tank is vented to the atmosphere, the pressure transducer can also
be configured with a gauge-type submersible pressure sensor that utilizes an
air tube inside the cable to correct reference of ambient pressure.

The depth and level measurement is ideally suited to measurement by the liquid
level transducer. When the transducer is placed in the measuring
position(generally in the bottom of the liquid storage tank or waste liquid
cistern), The pressure at the bottom of the tank or body of liquid is
proportional related to the depth of the liquid. This bottom-level pressure is
called hydrostatic pressure. Typical units of measure for bottom-level pressure
are meter, inch, or feet. 0.703 meters of the water column is the approximate
equivalent of 1 PSI at 37.8℃. The volume of water or shape of the tank will
not affect the bottom level pressure; The pressure =force divided by the
volume, and volume is proportional to the force. It is the depth that affects
the pressure. Whether 0.703 meters deep in the middle of huge water or a small
container of water bottom level pressure value is the same. We can calculate
the liquid level of a tank by entering the geometry of the tank and the
specific gravity of the liquid. Water density at 37.8°celsius (100°F)=
961.107802 kg / m3. As you can see in this example the pressure exerted by a
column of water is dependent only upon the height of the water column and is
independent of the affected volume.

EXAMPLE

(Height of the tank (meters) / 0.703 meter water column) x liquid density =
Measurement range in PSI

12 meter deep water well (472.44 inches)

(12 / 0.703) x 1.00= 17.07 PSI

12m tall diesel tank (472.44 inches)

(12 / 0.703) x 1.00 = 17.07 PSI


WHERE ARE SUBMERSIBLE PRESSURE SENSORS USED FOR?
Submersible pressure sensor able to measure level with many different types of
liquids including water, fuel, and chemical solution that has stable
concentration and density. Some typical applications for submersible pressure
transducers are;

chemical totes for industrial processing

Submersible Pressure Transducer

Submersible Pressure Transducer

Waste Water cistern
Environmental Water Measurements

Submersible Pressure Transducer

fuel tanks for construction sites

Submersible Pressure Transducer

Groundwater Measurement

Irrigation systems

Damp water level

Residential Automation Controls

Beverage and wine Industries

well site injection chemicals

Submersible Pressure Transducer

Liquid Tanks

If you want to know more details of peristaltic pump price, please contact us.

Minimum Order: 1 cubic metres

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