# Analog LOCA Qualified Gauge Pressure Transmitters Safir 2xxx Ns

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## Analog LOCA Qualified Gauge Pressure Transmitters Safir 2xxx Ns

The gauge pressure transmitters Safir Ns for harsh environments has a stainless-steel case and a special electronic module design that allow to use the pressure transmitters as part of information and control systems of NPPs and to perform specified functions at high temperatures (see LOCA).

Depending on the upper permissible pressure limit, the basis of the transmitter can be represented in three types: lever type diaphragm, based on monocrystal silicon and diaphragm based on silicon on sapphire.

If the pressure in the system is obviously positive, use of gauge pressure transmitters is more preferable. For obviously negative pressures, gauge negative transmitters are used; if a value change is possible, gauge positive/negative pressure transmitters are used.