IC.PB.P00.D1.02_520B3833_PRESSURE.TRANSMITTER.OVERVIEW_Globa - page 5

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A typical pressure transmitter has
three general functional elements:
• The electronics
• The sensing element
• The packaging
It is the solution of each of these
elements and the combination that
determines the performance of the
products. All Danfoss pressure
transmitters are certified according
to ISO 9001 and ISO 14001.
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Electronics
Danfoss pressure transmitters are
available with analogue or digital
electronic solutions and offer unique
specifications in terms of:
• Accuracy
• Temperature range coverage
• EMI/RFI protection
• Multi-variable transmitter function
- Pressure
- Pressure and switch function
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Sensing element
Offering two sensing technologies
Danfoss is able to cover the versatile
application requirements with highly
competitive solutions. Both
technologies are designed to
operate in severe environments:
• Piezoresistive semi-conductor
technology covering pressure
ranges from 1 to 600 bar.
This technology is available in
absolute or gauge versions.
• Thin-film technology is mainly used
for high-pressure applications up to
2200 bar. This technology is
available in gauge version.
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Packaging
The transmitter design offers
long-life stability through:
• High shock and vibration stability
• High enclosure grade
(special version up to IP 69K)
• Pulse restriction solution which
prevents liquid hammering and
cavitation.
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• Wetted parts that are all made
from stainless steel.
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The perfect transmitter made from expert know-how
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