Siemens pressure transmitter LH300

The SITRANS LH300 is a well probe for hydrostatic level measurement, featuring protective caps made of PPE, stainless steel, or ETFE. The transmitter converts the pressure into a standard 4-20 mA signal. The SITRANS LH300 is suitable for use in tanks, channels, dams, and drinking water systems, thanks to its stainless steel housing and piezoresistive sensor with a ceramic membrane.

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Description

The SITRANS LH300 is a well probe for hydrostatic level measurement, featuring protective caps made of PPE, stainless steel, or ETFE. The transmitter converts the pressure into a standard 4-20 mA signal. The SITRANS LH300 is suitable for use in tanks, channels, dams, and drinking water systems, thanks to its stainless steel housing and piezoresistive sensor with a ceramic membrane.

Benefits

  • 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

Standard measuring set: Transmitter, cable hanger, junction box

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

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