Siemens SITRANS LH300 Transmitter For Hydrostatic Level


  • Easy installation and use due to compact design and corrosion-resistant material
  • Safe application due to vent pipe in connection cable to prevent condensate formation
  • Long service life due to protection of the measuring diaphragm against external influences by protective cap

Siemens SITRANS LH300 Transmitter For Hydrostatic Level as a proficient probe designed for hydrostatic level measurement, offering protective caps constructed from PPE, stainless steel, or ETFE materials. This transmitter effectively translates pressure into a standard 4-20 mA signal. The SITRANS LH300 finds application in tanks, channels, dams, and is particularly well-suited for use in drinking water systems, owing to its stainless steel housing and the inclusion of a piezoresistive sensor with a ceramic membrane.


Accuracy 0.15 %
Long-term stability 0.15 % / 12 months
Measuring range 0 – 1 mH2O to 0 – 40 mH2O
Housing 316L stainless steel housing (Ø 29 mm), IP68 rated
Diaphragm 99,6 % ceramic
Cable PE sheathing; Ø 6 mm with vent pipe
Cable length standard 5, 10, 20, 30 or 50 m, special lengths up to 1000 m are possible
Certificates/ approvals Explosion-protected version according to IEC Ex and ATEX


Siemens SITRANS LH300 Transmitter For Hydrostatic Level_DpstarGroup