Heavy Duty Pressure Transducers
50069942
Datasheet
PX2 Series, 1 bar to 70 bar | 100 kPa to 7 MPa | 15 psi to 1000 psi
Issue I
Datasheet
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)
DESCRIPTION
• Total Error Band: 2.0 ꢀ
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.
• 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
VALUE TO CUSTOMERS
• 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.
The PX2 Series is not recommended for use with media
involving water, saturated air such as steam and vapor, and
ammonia.
PORTFOLIO
• Enhanced durability: The PX2 Series can operate in the
rigorous environments commonly found in HVAC/R and air
compressor applications. The sensor can survive at least 10
million pressure cycles and has an ingress protection rating
up to IP69K.
Honeywell’s PX2 Series joins the PX3 Series, MLH Series, and
SPT Series heavy duty pressure transducers.
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