New PXM4200 Series Pressure Transducers.
New from OMEGA, the PXM4200 Series pressure transducers
bring state-of-the-art Silicon-on-Sapphire (SOS) sensor
technology to the industrial arena.
The SOS construction uses very stable silicon strain gauges on
a sapphire carrier, which is bonded to a titanium diaphragm. This
combination provides a very durable transducer, which has excellent
stability over a wide temperature range of -50 to +120° C.
The transducer is loop powered with a 4-20mA output. Process
connection is made via a ¼" BSP male fitting with all titanium-wetted
parts. The unit has 0.25% accuracy with zero and span adjustment
in ranges from 500mbar to 1500 bar. Electrical connection is made
via a standard DIN connector with the option of a plug on loop
powered 3½ digit LED display, available with intrinsically safe
version for hazardous areas or set-point with open collector output.
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July 2002
