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Overview

Honeywell’s PX3 Series Heavy Duty Pressure Transducers use piezoresistive sensing technology with ASIC (Application Specific Integrated Circuit) signal conditioning in a brass housing and Metri-Pack 150 or cable harness electrical connections. The PX3 Series are fully calibrated and temperature compensated from -40°C to 125°C [-40°F to 257°F].

The PX3 Series is available in two pressure ranges:

  • 1 bar to 50 bar
  • 15 psi to 700 psi

Value to Customers

  • Total Error Band (TEB) (±1.0 %FSS typ.): Provides the most comprehensive, clear and meaningful indication of the sensor’s true measurement performance over a specified temperature range; small error promotes system uptime and efficiency.
  • High insulation resistance and dielectric strength: Protect the user and sensor in high over-voltage situations, and ensures that the device is compliant with industry standards.
  • High EMC performance: Operates reliably in the presence of electromagnetic fields, such as near wireless signals, RF communication, and electrical devices.
  • High external freeze/thaw resistance: Survives exposure to frost, commonly found in refrigeration systems.
  • Low current consumption: Helps to reduce energy costs, and enhances product life if used in battery driven systems.
  • Media compatibility: Common HFC (hydrofluorocarbon) refrigerants such as R410A and R134A, next generation low global warming potential (GWP) refrigerants such as R448A (Solstice® N40), R32 and R1234ZE, engine oil, petroleum-based hydraulic fluids, DOT 3 brake fluid, and dry air. For ammonia and other corrosive media, see Honeywell’s SPT Series.

Differentiation

  • Optional diagnostics mode: Beneficial in applications where the sensor functionality and the need to know internal or external failure modes is critical.
  • Great customer value: Multiple configuration possibilities provide flexibility of use in the application with no upfront NRE or tooling charges.
  • Durable: Provides the tough environmental specs needed, including insulation resistance and dielectric strength, freeze-thaw resistance, and EMC performance.

Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
PX3 Series Heavy Duty Pressure Transducers Datasheet English 2MB
PX3 Series Heavy Duty Pressure Transducers Installation Instructions English 1MB
Airflow, Force, and Pressure Sensors Range Guide Product Range Guide English 1MB
Heavy Duty Pressure Transducers, PX2 Series and PX3 Series Application Note English 237KB
Heavy Duty Pressure Transducers Line Guide Product Line Guide English 119KB
PX2 Series and PX3 Series Heavy Duty Pressure Transducers for Potential Use in Industrial HVAC/R Applications Application Note English 389KB
PX2 Series and PX3 Series Heavy Duty Pressure Transducers for Potential Use in Industrial Refrigeration Application Note English 199KB
Sensors and Switches in Oil Rig Applications Application Note English 7MB
Sensors in Anesthesia Machines Application Note English 3MB
Sensors and Switches for Potential Use in HVAC Applications Application Note English 2MB
Sensors and Switches in Mobile Cranes Application Note English 194KB
Industrial Product Line Card Line Card/Selection Chart English 571KB
Media Compatibility for Honeywell Heavy Duty Pressure Transducers, PX2 Series and PX3 Series Technical Information English 340KB
Oil and Gas Brochure Brochure English 4MB
Heavy Duty Pressure Transducers, PX3 Series, ROHS2 Certificate of Compliance Technical Information English 35KB
Heavy Duty Pressure Transducers, PX3 Series, REACH Certificate of Compliance Technical Information English 38KB
Total Error Band Specification for Honeywell Heavy Duty Pressure Transducers, PX2 Series and PX3 Series Technical Information English 520KB

Browse PX3 Series Products

Product Pressure Range Measurement Type Port Style Electrical Connection
PX3AF1BH010BSAAX 0 bar to 10 bar Sealed gage 7/16-20 UNF 1/4 in 45° Flare Female Schrader (SAE J512) Metri-Pack 150, Standard (UL V-0)
PX3AF1BH020BSAAX 0 bar to 20 bar Sealed gage 7/16-20 UNF 1/4 in 45° Flare Female Schrader (SAE J512) Metri-Pack 150, Standard (UL V-0)
PX3AF1BH100PSAAX 0 psi to 100 psi Sealed gage 7/16-20 UNF 1/4 in 45° Flare Female Schrader (SAE J512) Metri-Pack 150, Standard (UL V-0)
PX3AF1BH150PSAAX 0 psi to 150 psi Sealed gage 7/16-20 UNF 1/4 in 45° Flare Female Schrader (SAE J512) Metri-Pack 150, Standard (UL V-0)
PX3AF1BH200PSAAX 0 psi to 200 psi Sealed gage 7/16-20 UNF 1/4 in 45° Flare Female Schrader (SAE J512) Metri-Pack 150, Standard (UL V-0)
PX3AF1BH300PSAAX 0 psi to 300 psi Sealed gage 7/16-20 UNF 1/4 in 45° Flare Female Schrader (SAE J512) Metri-Pack 150, Standard (UL V-0)
PX3AF1BH500PSAAX 0 psi to 500 psi Sealed gage 7/16-20 UNF 1/4 in 45° Flare Female Schrader (SAE J512) Metri-Pack 150, Standard (UL V-0)
PX3AF1BH667PSAAX 0 psi to 667 psi Sealed gage 7/16-20 UNF 1/4 in 45° Flare Female Schrader (SAE J512) Metri-Pack 150, Standard (UL V-0)
PX3AG1BH010BSAAX 0 bar to 10 bar Sealed gage G 1/4 (ISO 1179-3) Metri-Pack 150, Standard (UL V-0)
PX3AG1BH025BSAAX 0 bar to 25 bar Sealed gage G 1/4 (ISO 1179-3) Metri-Pack 150, Standard (UL V-0)

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