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High Accuracy Pressure Transducers with Long Term Stability

0 to 1,000 psi, Absolute , ±0.15% Accuracy, 4 to 20 mA, 1/8" NPT Female, MIL-26482-I 10-6P, C (-65 to 250 °F)

C$1 547.53

Item# PX5500B1-1KAI

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 C$1 547.53
10-24 C$1 470.15
25-49 C$1 439.20
50-99 C$1 377.30
100+ C$1 346.35

In stock

Lead Time (If not in stock): 16 weeks
0 to 1,000 psi, Absolute , ±0.15% Accuracy, 4 to 20 mA, 1/8" NPT Female, MIL-26482-I 10-6P, C (-65 to 250 °F) PX5500B1-1KAI PX5500B1-1KAI
  • Integral Shunt Calibration
  • Low Noise, 5 Vdc and 10 Vdc Output Models
  • High 0.1% Accuracy
  • Solid State Reliability

PX5500B1-1KAI Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Pressure Range
Pressure Type
Accuracy Class
Accuracy Value(compensated range)
Output Signal
Electrical Output
Pressure Port Size
Pressure Port Type
Operating Temperature Range
Additional Features

OMEGA’S PX5500/PXM5500 transducer series provides high performance in demanding industrial and research applications where accuracy, reliability, and price are important. These transducers have a 10-year MTBF rate and are stable to 0.1% of FSO over an 18-month period. This translates into less downtime, fewer test reruns, more time between calibrations, and high confidence in your pressure data. When recalibration is impossible, relying on the high stability of the PX5500/ PXM5500 Series transducers may be the only cost-effective way to obtain pressure data over the long term. OMEGA’s thin-film technology makes this premium performance possible. The strain gages and associated parts are sputter-deposited directly onto the pressure sensing element, eliminating the need for adhesives. The resulting molecular bond between the sensing element and the strain gage ensures virtually no shifting, drifting, or “creep” in the performance of the transducer. The micro-geometry design of the PX5500/PXM5500 sensing element affords a very small, low-mass sensor that reduces effects of mechanical vibration and shock. The PX5500/PXM5500 gives you accuracy, reliability, and stability at competitive prices.

The PX5500 is also available in Metric configurations, with ranges from 0 to 1 bar to 0 to 600 bar and metric threads. Please see PXM5500 for complete details, or contact our Pressure department for more information.

Electrical Connection: See Custom Configurations
Pressure Port: See Custom Configurations
Mating Connector (Style 1): PTS06A-10-6S (sold separately)
Weight: 225 g (8 oz) max
Excitation: 16 to 38 Vdc unregulated
Output (FS) 5E/5T Models: 5 Vdc ±0.1 Vdc ±10% adj
Output (FS) 10E Models: 10 Vdc ±0.1 Vdc ±10% adj
CE Compliant: Meets industrial emissions and immunity to EN61326
Zero Balance: 0 Vdc ±0.1 Vdc ±5% adj
Input Current: 20 mA max with no load
Output Resistance: 100 Ω max
Insulation Resistance: 100 M Ω @ 45 Vdc between all pins shorted together and case
Electrostatic Discharge: Protected to 15 kV max
Sensing Element: 4-active-arm bridge using sputter deposited thin-film elements
Accuracy: Combined linearity, hysteresis and repeatability: ±0.10% FS (BFSL) <70 bar (<1000 psi) ±0.15% FS 70 bar (1000 psi) and above
Natural Frequency: 5 kHz for 1 bar (15 psi), increasing logarithmically to 50 kHz for 5000 psi
Operating Temp Range: -54 to 121°C (-65 to 250°F)
Compensated Temp Range: -18 to 82°C (0 to 180°F)
Thermal Effects (Over the Compensated Range):
    Span: ±0.015% FS/°F (0.027%/°C)
    Zero: ±0.015% FS/°F (0.027%/°C)
Proof Pressure: 2 times rated pressure or 1000 bar (15,000 psi), whichever is less, will not cause changes in performance beyond the specified tolerance
Burst Pressure: 3 times rated pressure or 1300 bar (20,000 psi), whichever is less, will not cause rupture of the pressure containment cavity
Wetted Parts: 17-4 PH or 15-5 PH stainless steel

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Why does the excitation voltage say 16 to 38 VDC when the datasheet says 10 to 40 VDC?

Asked by: ChrisNG
The excitation voltage will vary depending on which output you select
Answered by: rkent
Date published: 2021-08-24

Is the output signal single ended or double ended?

Asked by: ampjr
Hello, the new models will have a single ended voltage output, per wiring diagram on page 4 of the data sheet. The older models -5T had a two wire voltage out. In case you have more questions kindly email us at
Answered by: SAE DVJ
Date published: 2023-03-24
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Mating connector for PX103U1 series
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