DESCRIPTION

Honeywell’s PX2 Series Heavy Duty Pressure Transducers are a portfolio of configurable pressure sensors that use piezoresistive sensing technology with ASIC (Application Specific Integrated Circuit) signal conditioning in a stainless steel housing. The PX2 Series is fully calibrated and compensated for offset, sensitivity, temperature effects and non-linearity using the on-board ASIC. These transducers measure absolute, sealed gage, or vented gage pressure. The absolute versions have an internal vacuum reference and an output value proportional to absolute pressure, sealed gage versions have an internal pressure reference of one atmosphere at sea level, and vented gage versions measure pressure with respect to ambient pressure. They are RoHS compliant and are designed and manufactured according to ISO 9001 standards.

FEATURES

• Pressure range: 1 bar to 70 bar | 100 kPa to 7 MPa | 15 psi to 1000 psi

• Pressure reference: Absolute, sealed gage or vented gage

• Pressure port types: 7/16-20 UNF 1/4 in 45° Flare Female Schrader (SAE J512), 7/16-20 UNF 45° Flare Male (SAE J513), 7/16-20 UNF 37° Flare Male (SAE J514), G1/4 (ISO 1179-3), G1/8 (ISO 1179-3), M12 x 1.5 (ISO 6149-3), 1/4-18 NPT, 1/8-27 NPT, 9/16-18 UNF, (SAE J1926-3), or 7/16-20 UNF (SAE J1926-3)

• Electrical connector types: Metri-Pack 150 (UL 94 HB or V-0 options), Micro M12, DIN, Deutsch, or cable harness (1 m, 2 m, 3 m, or 5 m)

• Total Error Band: ±2.0 %

• Operating and compensated temperature range: -40°C to 125°C [-40°F to 257°F]

• Response time: <2 ms

• Life: Minimum of 10 million cycles to operating pressure

• Output transfer function: Ratiometric, regulated or current

• Mechanical shock rating: 100 G per MIL-STD-202F, Method 213B, Cond. F

• Vibration rating: 20 G sweep, 10 Hz to 2000 Hz

• Ingress protection: Up to IP69K

• Radiated immunity protection: Up to 100 V/m (ISO 11452-2)

• Flame retardant options: UL 94 HB standard on all electrical terminations; UL 94 V-0 available upon request

POTENTIAL APPLICATIONS

• Industrial: Refrigerant pressure monitoring in HVAC/R systems; air compressor system pressure

• Transportation: Air system monitoring; hydraulic oil pressure monitoring

The PX2 Series is not recommended for use with media involving water, saturated air such as steam and vapor, and ammonia.