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High Accuracy Wet/Wet Differential Pressure Transmitter

Item# PX81-I


High Accuracy Wet/Wet Differential Pressure Transmitter PX81-I PX81-I
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  • High Accuracy Wet/Wet Differential Pressure
  • All Stainless Steel Construction for Harsh Industrial Environments
  • High Operating Temperature
  • 5 Point Calibration Provided 0%, 50%, 100%, 50%, 0%
  • See Related Links Below for Cables and Accessories


Product Specs

  • Accuracy Value 0 to 5 Vdc ±10% adj
  • Excitation 10 to 40 Vdc
  • Input Resistance 350 Ω minimum
  • Maximum Compensation Temperature -73°C (-100°F)
  • Minimum Compensation Temperature -73°C (-100°F)
  • Zero Balance 4 mA +10% -2% adj

OMEGA’s PX81 Series wet/wet, differential pressure transducer is a compact, high accuracy transducer designed for industrial applications where low drift and long term reliability is important. Its low temperature compensation error minimizes errors due to changing process temperatures and the rugged all stainless steel construction allows the PX81 to withstand typical harsh industrial environments found in chemical and industrial plants.

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 to 40 Vdc
Output: 4 to 20 mA ±10% adj
Zero Balance: 4 mA +10% -2% adj
Shunt: 80% FSO
Accuracy: ±0.25% linearity, hysteresis and repeatability combined
Operating Temp Range: -46 to 121°C (-50 to 250°C)
Compensated Temp Range: 17 to 71°C (60 to 160°F)
Thermal Effects:
   Zero: ±0.009% FSO/°C
   Span: ±0.009% 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: Micro DIN
Mating Connector:
Style 1: PT06F10-6S, sold separately
Style 6: Mating connector included

Examples of pricing for popular models is referenced in the 'To Order' box. Use the 'Part Number Builder' below to get pricing for all available models.

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