OMEGA’s PXM02 Electronic Barometer is a high accuracy, electronic barometer available in three ranges, 541 to 1.08 mbar, 880 to1.08 mbar or 948 to 1.08 mbar (absolute pressure) for laboratory or industrial test applications. They have 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.
0-5 V MODEL Excitation: 24-32 Vdc Output: 0 to 5 Vdc Linearity: ±0.15% FS Hysteresis: ±0.10% FS Repeatability: ±0.05% FS Zero Balance: 0 ±10% FS, adj Thermal Effects: Span: 0.0054% Rdg/°C Zero: 0.0054% FS/°C Agency Approvals: FM Intrinsically safe IS/I.II.III/1/CDEFG
4-20 mA MODEL Excitation: 10-40 Vdc Output: 4-20 mA Accuracy: 0.25% FS (includes linearity, hysteresis, and repeatability) Zero Balance: 4 mA, +10% - 2% FS adj Thermal Effects: Span: 0.008% Rdg/°C Zero: 0.009% FS/°C Agency Approvals: FM Intrinsically safe IS/I.II.III/1/ABCDEFG
COMMON SPECIFICATIONS Operational 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: G 1/4 Internal std. Optional: G 1/4 external, G 1/8 Internal/external Electrical Connection: Style "0" = 3 m (10 ft) cable Style "1" = PTIH-10-6P connector Style "6" = microDIN connector Mating Connector: Style "1": PT06F10-6S (not included) Style "6": microDIN included Weight: 170 g (6 oz)
For special options consult Sales or Pressure Engineering.
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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Pressure Fitting select from: MA for G 1/8 male MB for G 1/8 female MC for G 1/4 male MD for G 1/4 female
Electrical Termination select from: 0 for 3 meter cable 1 for PT1H-10-6P connector (mating connector sold separately) 5 for Lightening protected amplifier box (4-20 ma only) 6 for micro DIN connector
Pressure Range select from: 541 for 541-1080 mBar 880 for 880-1080 mBar 948 for 948-1080 mBar
Output select from: 5T for 0 to 5 Vdc 5Z for Isolated 0 to 5 Vdc 10T for 0 to 10 Vdc I for 4 to 20 mA
Note: All combinations may not be valid, check spec sheet for valid part numbers.