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.

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 (? 29 mm), IP68 rated

Diaphragm? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 99,6 %?ceramic

Cable? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? PE sheathing; ? 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