LSP-301 Bluetooth® Level Sensor with PVDF Pressure Transducer

PVDF Pressure Transducer Level Sensor.

The LSP-301 is a pressure based submersible level sensor offered in a PVDF format. All of our LSP-Series sensors provide continuous level measurement up to 393 inch (32.8ft or 10m) with a 4–20mA analog and Bluetooth® digital outputs.

CE Mark



The LSP-301 is a submersible level sensor that is well-suited for water, waste water, oil and chemical tanks. Using pressure it measures the liquid continuously and accurately. It can do this in any size container, open or enclosed. Manufactured in a stainless steel format it reads up to 393 inches or 10 meters. Connecting the LSP-301 is easy through a 4–20mA or Bluetooth® connection.  Easily power through a 24VDC power supply. Configuring and reading measurements is easy through the mobile or desktop uPyxis® app.

Typical Applications

The LSP-301 level sensor is ideal for use in water, general chemical, process chemical or corrosive liquids. As well as general tank measurements. It is great for cooling tower and waste water facilities. The LSP-301 is great for any applications that require accurate and consistent liquid level sensing.

Other Products from the LS-Series


Item LSP-301
Part Number 54014
Power Supply 24VDC, 2W
Data Storage NONE
Output Bluetooth® 5.0, 32ft (10m) Line of Sight & 4-20mA
Submersion Cable Length 32.8ft (10m)
Range 0-393in H20 (0-10m)
Resolution 0.02in (0.5mm)
Accuracy ±0.2% of the Range
Stability ±0.2% URL/Year
Measurement Interval Continuous
Installation 1in NPT Display Threading / 1.5in NPT Transducer Diameter
Weight 3.1lbs (1,400g)
Enclosure Material Polycarbonate (PC)
Transducer Material PVDF
Cable Material PTFE
Temperature 14-140 °F (-10-60 °C) Working
-4-158 °F (-20-70 °C) Storage
Enclosure Rating IP66
Transducer Rating IP68
Regulation CE / RoHS


Support Documents

LSP Series User Manual V3.02

LSP-Series Data Sheet


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