0...1.25 mbar__0...32 bar, 0...1 mH2O__0...40 mH2O - 0...20 mH2O__0...3 mH2O

The SIEMENS SITRANS P500 has been developed to meet the highest expectations for measuring accuracy, ruggedness, and user-friendliness, and it merges seamlessly into the SITRANS P family. With the SITRANS P500, you can expect pressure measurement at the highest level. The SIEMENS SITRANS P500 guarantees an accuracy of ‰¤ 0.03 % as well as outstanding values for the influence of static pressure and temperature on the measured result. In this way, it guarantees a total performance of ‰¤ 0.09 % up to a turndown of 10:1. Since this feature means that only one measuring cell can be used for different measuring ranges, inventory costs can be significantly reduced without the need for losses in the quality of the measured result. The high long-term stability of the sensor also reduces maintenance costs thanks to extended calibration intervals and ensures that you can always rely on the measured results in the long term. An innovative sensor assembly enables direct-connected use in process temperatures of up to 125 °C (257 °F) even without a remote seal system. With an improved 3-pushbutton operator input concept for setting the device, the SITRANS P500˜s host of diagnostics options can be used conveniently without software. Even curve displays and trend diagrams can be represented on display for user-friendly process monitoring. SITRANS P500 is also suitable for use in safety instrumented systems SIL2 according to IEC 61508 / 61511. The P500 is available with either die-cast aluminium housing or stainless steel 316L housing.

The SIEMENS SITRANS LH100 pressure transmitter is a good probe and converts the level-proportional hydrostatic pressure into a regulated signal of 4 to 20 mA. It measures the level in basins, tanks, canals and dams. The SITRANS LH100 is available for different measuring ranges and optionally with explosion protection. The transmitter has a stainless steel housing and a piezoresistive sensor with a ceramic diaphragm.

The SIEMENS SITRANS LH300 submersible pressure transmitter sensor for hydrostatic level measurement with protective caps made of PPE, stainless steel and ETFE. The SITRANS LH300 converts the level proportional hydrostatic pressure into a standardised 4 to 20 mA signal. The SIEMENS SITRANS LH300 submersible pressure transmitter consists of a stainless steel housing (Ø 30 mm) with mechanical protection IP68 and the piezo-resistive sensor with a ceramic diaphragm made of 99,6 % purity ceramic ensures versatile use, also good in drinking water systems. The transmitter cable has a diameter of Ø 8 mm and contains a vent pipe to connect to the atmosphere. The pressure transmitter measures liquid levels in tanks, containers, channels and dams. LH300 pressure transmitters are available for various measuring ranges and with explosion protection as an option.