OMEGA’s PX81 Series wet/wet,
differential pressure transducers
are compact and highly accurate,
designed for industrial applications
in which low drift and long-term
reliability are important. Their small
temperature-compensation error
minimizes errors due to changing
process temperatures, and
the rugged all stainless steel
construction allows the PX81
to withstand typical harsh
environments found in chemical
and industrial plants. Available
with either mV/V, 0 to 5 Vdc, or
4 to 20 mA outputs, PX81 Series
transducers will interface with most
control systems.
The PX81 is also available in metric configurations, with G1/4 ports, and models from 0-350 mbar to 0-35 bar pressure ranges.
Please see the PXM81 for complete details, or contact our Pressure department for more information..
SPECIFICATIONS Excitation: 10 Vdc (15 V max) Output: 3 mV/V nominal Bridge Resistance: 350 Ω minimum Zero Balance: ±1% FSO Shunt: 80% FSO Accuracy: ±0.25% linearity, hysteresis and repeatability combined Operating Temp Range: -73 to 163°C (-100 to 325°C) Compensated Temp Range: 17 to 71°C (60 to 160°F) Thermal Effects: Zero: ±0.0054% FSO/°C Span: ±0.0054% rdg/°C Safe Overpressure: 150% rated pressure Line Pressure: 150% rated pressure (applied simultaneously to both sides) Burst Pressure: 300% rated pressure Wetted Parts: 17-4 PH stainless steel Pressure Port: 1/4-18 NPT female Electrical Connection: Style 0: 3 m (10') cable Style 1: PTIH-10-6P (or equal) Style 6: mini DIN Mating Connector: Style 1: PT06F10-6S, sold separately Style 6: Mating connector included
