SITRANS LH300

The pressure transmitter SITRANS LH300 is a submersible sensor for hydrostatic level measurement with protective caps made of PPE, stainless steel and ETFE. The transmitter converts the level-proportional hydrostatic pressure into a standardized 4 to 20 mA signal. The transmitter consists of a stainless steel housing (Ø 30 mm) with mechanical protection IP68 and the piezo-resistive sensor with ceramic diaphragm made of 99,6 % purity ceramic ensures versatile use, also good in drinking water systems. The pressure transmitter measures liquid levels in tanks, containers, channels and dams. SITRANS LH300 pressure transmitters are available for various measuring ranges and with explosion protection as an option.

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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

Detail

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 

Range of application

The Sitrans LH300 is used in drinking water plants, desalination plants but also in shipbuilding, in water/waste water supply and in unpressurised/open tanks and wells.

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The portfolio for your process requirements

Every process, every facility, and every environmental constraint brings its own special requirements. For this reason, we have developed SITRANS P pressure transmitters to offer you a complete family of devices with different performances, different capacities, and different materials.

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