Float Level Sensor

Stainless steel Float Level Sensor Transmitter uses a PP plastic or stainless steel float that contains a magnet inside, the linear movement is in direct relation to the liquid level being measured. The product has a simple structure and adopts the principle of magnetic field control and make and break the contacts of the reed tube. It has the characteristics of long service life, anti vibration, and explosion-proof. Widely used in short tanks and vibration environment applications, specially fuel tank float level sensor and mini float level sensor for small tank.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

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PWL-F Float Type Level Transmitter

Features

  • Probe length 100-2500mm
  • Standard SEA 5-hole flange or thread installation
  • Protection level: IP67
  • Output 0-190Ω, 240-33Ω, 4-20mA,0.5-4.5V...
  • Accuracy: 4.5mm, 7mm, 10mm, 21mm, 35mm
PWL-F Float Type Level Transmitter
PWL-F Float Type Level Transmitter
PWL-F Float Type Level Transmitter
PWL-F Float Type Level Transmitter

Applications

  • Engine fuel tanks
  • Yachts diesel tanks
  • Fuel tanks in trucks
  • Construction machinery
  • Vehicles, ships, motorcycle oil tanks
  • Petroleum, chemical, pharmacy, beverage
  • Oilcan, train, plane oil height measurement
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Advantages

  • High and low level switch
  • Cost-effective and free of maintenance
  • Long service life, anti-vibration
  • Excellent fast response for high frequency of level changing
  • Food-grade material: 316L stem and PP float

Continuous float level transmitter is used for the top of tank mounting, using plastic or stainless steel floats and 304SS or 316SS rigid probe for real time level measurement, and high and low level detection. Float level sensor with local indicator is also available.

Resources

Datasheet

File NameTimeTypeDownload
PWL-F Float Type Level TransmitterSep 25, 2025PDF

Technical Parameters

ModelPWL-F
Medium CompatibleLiquid compatible with SUS304 or SS316L
Pressure TypeRelative (gauge)
Pressure Level Range0mm~150mm...2500mm(Length by customized)
Probe MaterialSUS304 or 316L stainless steel
Float MaterialPP, SUS304, SUS316, NBR, PVDF
Installation MethodFlange: SAE standard 5 holes flange installation 
Thread: BSP 1-1/4, BSP 1-1/2, NPT1”, G3/4 optional 
Electrical ConnectionBrand Delphi, Tyco or other by customization
Accuracy4.5mm, 7mm, 10mm, 21mm, 35mm optional
Signal Output0-190Ω/0-20mA/4-20mA/0.4-4.5V/0-5V/others
Power Supply24-32VDC
Resolution21mm, 16mm and 12mm can be customized
Working Temp.-40℃~+85℃
IP RatingIP67

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