Sensortechnics’ new KMA series measures gage
pressures of corrosive and aggressive gases and liquids in ranges from 500 mbar
to 100 bar (7 to 1450 psi). These pressure sensors utilize internal digital
signal conditioning to deliver calibrated and temperature compensated 0.5…4.5 V
output signals. The KMA sensors are based on very accurate and long-term stable
ceramic pressure cells with excellent media compatibility. The small stainless
steel sensor housing is ideally suited for space-saving integration into
demanding OEM devices and machines.
The KMA series offers different options in
order to adapt the sensors to the specific customer application. The selection
of the right o-ring material (e.g. NBR, FKM, others on request) ensures best
compatibility with the process media. An optional parylene coating of the
ceramic pressure cell allows for an additional protection against particularly
aggressive fluids and harsh environments. Further, custom pressure ranges and a
wide selection of pressure fittings are readily available. For the safe
pressure measurement of gaseous oxygen Sensortechnics offers special
manufacturing and cleaning processes which ensure the KMA sensors are free from
oil, grease and other combustible contaminants (certified for oxygen service up
to 30 bar (450 psi) by the German Federal Institute for Materials Research and
Testing).
Important features of the new KMA series are:
- Pressure ranges from 500 mbar to 100 bar (7 to
1450 psi) - Calibrated and temperature compensated 0.5…4.5
V output signals - Excellent media compatibility
- Many custom options available