High Accuracy Electronic Barometer


High Accuracy Electronic Barometer | PX02-BAR

High Accuracy Electronic Barometer

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  • High Accuracy
  • Broad Temperature Compensated
    -18 to 66°C (0 to 150°F)
  • NIST Traceable Calibration Certificate
  • All Stainless Steel Construction
  • Hermetically Sealed for Harsh Environments
  • Cable or Connector Models
  • Mounting Bracket Option
  • See Related Links Below for Cables and Accessories
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OMEGA’s PX02 Electronic Barometer is a high accuracy, electronic barometer available in three ranges, 16-32 inHg, 26-32 inHg or 28-32 inHg (absolute pressure) for laboratory or industrial test applications. They are hermetically sealed with all stainless steel construction which make them ideally suitable for harsh industrial environments. Their high operating temperature, broad compensated range and excellent temperature compensation allow stable readings in applications with fluctuating temperatures commonly found where barometric pressure must be monitored.

The PX02-BAR is also available in metric configurations, with G1/4 or G1/8 ports, and models from 542 to 1084 hPa pressure ranges. Please see the PXM02-BAR for complete details, or contact our Pressure department for more information..


0 to 5 V Model
Input, Recommended: 24 to 32 Vdc
Input, Maximum: 32 Vdc
Output, FS: 0 to 5 Vdc
Linearity: ±0.15% FS
Hysteresis: ±0.1% FS
Repeatability: ±0.05% FS
Zero Balance: 0 ±10% FS, adjustable
Thermal Effects:
   Span: 0.005% rdg/°F (0.009%/ºC)
   Zero: 0.005% FS/°F (0.009%/ºC)
4 to 20 mA Model
Input, Recommended: 10 to 40 Vdc
Input, Maximum: 40 Vdc
Output, FS: 4 to 20 mA
Accuracy: 0.25% FS, linearity, hysteresis and repeatability combined
Zero Balance: 4 mA +10% -2% FS adj
Thermal Effects:
   Span: 0.005% rdg/°F (0.009%/ºC)
   Zero: 0.005% FS/°F (0.009%/ºC)
Agency Approvals: FM Intrinsically Safe; IS/I.II.III/1/ABCDEFG

Operating Temp Range: -47 to 121°C (-50 to 250°F)
Compensated Temp Range: -18 to 66°C (0 to 150°F)
Proof Pressure: 150% of rated pressure
Burst Pressure: 300% of rated pressure
Wetted Parts: 17-4 PH stainless steel
Pressure Port:
   Style "K": 7/16-20 UNF female, standard
   Style "J": ; 7/16-20 UNF male
   Style "C": , 1/4 NPT male
   Style "D": , 1/4 NPT female
Electrical Connection:
   Style "0": 3 m (10 ft) cable
   Style "1": PTIH-10-6P, standard
   Style "6": mini DIN connector
Mating Connector:
   Style "1": PT06F10-6S (sold separately)
Weight: 425 g (15 oz)
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