The general purpose buoyancy level switch provides high or low liquid level detection of relatively clean water and chemical solutions with a 15VA reed switch output. Media examples include potable water and boric acid. The baffle body eliminates level switch chatter caused by turbulence. The submersible PP or PVDF level switch sensor is mounted vertically inside the tank, and connected to a PLC or relay controller.


  • Baffle body and stabilized float dampen out switch chatter
  • Submersible PP or PVDF sensor and cable for corrosive liquids
  • 15VA dry contact selectable NO or NC state via wiring selection
  • Compatible with Smart Trak and Switch-Pak installation fittings


P/N Description From
LV10-1301 PP, 3/4″ NPT $120.00
LV10-1351 PP, 3/4″ Rp $125.00
LV10-5301 PVDF, 3/4″ NPT $240.00
LV10-5301 PVDF, 3/4″ Rp $245.00


Sensors and PodView indirectly, are configurable via our free WebCal PC software and one Fob USB adapter. Sensors are offered with and without Fobs. Fobs are universal and can be used to configure any WebCal compatible product. Download your free copy of WebCal in English or Chinese.



Orientation: ± 20º vertical

Accuracy: ± 2mm in water

Repeatibility: ± 1mm in water

Specific gravity: 0.8 minimum

Contact type: (1) SPDT reed

Contact rating: 15 VA, 0.25A maximum

Contact output: Selectable NO / NC

Process temp.: F: -40° to 176°, C: -40° to 80°

Pressure:: 25 psi (2 bar) @ 25º C, derated @ 1.667 psi (0.113 bar) per ºC above 25º C

Sensor rating: NEMA 6 (IP68)

Sensor material: -13X1: PP, -53X1: PVDF

Cable jack. mat.: -13X1: PP, -53X1: PFA

Cable type: 3-conductor, shielded

Cable length: 10’ (3m)

Process mount: 3/4” NPT (3/4” Rp)

Classification: General purpose

Compliance: CE


If you want help in selecting a sensor for your application, please submit a Level Questionnaire. An engineer will review your requirements and suggest a product solution via email.