Heavy Duty
Pressure Transducers Line
Guide
Heavy Duty products. Built for the toughest applications.
Honeywell offers decades of experience in the heavy dutypressure products industry. That’s why, industry-wide, our heavy
duty pressure transducers are known for enhanced quality,reliability, and service – which adds up to outstanding value foryour applications.
The 13 mm Series and 19 mm Series were developed
for potential use in pressure applications that involvemeasurement of hostile media in harsh environments
compatible with 316L stainless steel, a type of steel thatincreases corrosion resistance, improves resistance to pittingfrom chloride ion solutions, and provides increased strength
at high temperatures. They are small, allowing them to be
used on their own in tight packages or as building blocks.
The SPT Series, MLH Series, PX2 Series, and PX3 Series arecomplete amplified and compensated pressure measurement
solutions. With a choice of ports, connectors, outputs andpressure ranges, these products may be configured to meetthe needs of the application. They are engineered to beresistant to a wide variety of media for use in most harshenvironments.

FEATURES
13 mm Series.

19 mm Series.

SPT Series.

Features: Rugged, isolated stainlesssteel package • Accommodates media
that will not adversely affect 316L
stainless steel • Based on reliable
semiconductor technology • Calibrated
and temperature compensated • Voltage
or current supply options • Absolute andsealed gage pressures • For potential
applications from 500 psi to 5,000 psi

Features: Rugged, isolated stainlesssteel package • Accommodates media
that will not adversely affect 316L
stainless steel • Small size • Based onreliable semiconductor technology• Absolute and gage pressures • Vacuum
compatible, isolated sensors • Calibrated
and temperature compensated (somelistings) • For potential applications up to500 psiFeatures: Based on reliable
semiconductor technology • Rugged,
316L stainless steel wetted parts• Calibrated and temperaturecompensated • Absolute, gage, sealed
gage, and vacuum gage pressures• For use in potential medical
applications where compatibility is aproblem

Benefits: Used in high pressure potential
applications involving measurement ofhostile media in harsh environments.
Piezoresistive semiconductor sensor chipin oil-isolated housing with or without
an integral ceramic for temperaturecompensation and calibration isdesigned to provide reliable, stable,and accurate performance. Weld-ringcollar and special back support ring forenhanced cycle life capability as well
as further package integration in OEM
applications. Potential applications
include industrial and hydraulic controls,
tank pressure, pressure transmitters, andprocess control systems.

Benefits: Variety of pressure connections
allow use in wide range of OEM
equipment. Uncompensated version
for use in potential applications using
specialized circuit designs. Rugged
for use in potential applications wherecorrosive liquids or gases are monitored
and may also be exposed to a vacuum
such as industrial controls, processcontrol systems, industrial automationand flow control, and pressure
calibrators.

Benefits: Variety of pressureconnections allows use in wide rangeof OEM equipment. For use in potential
applications where corrosive liquids andgases are monitored such as industrial
automation and flow control, pressure
instrumentation, hydraulic systems, andprocess control.
MLH Series.
Features: All-metal wetted parts • Nointernal elastomeric seals • Stable andcreep free • Voltage and current outputs• Less than 2 ms response time • Easy
customization • Rated IP65 or better
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Heavy Duty Pressure Transducers Line Guide

When reliability isdemanded, Honeywelldelivers.
Heavy Duty Pressure
Transducers are found inapplications where theycannot be easily replaced— where supreme durability
is a top priority. That’s why
you’ll find Honeywell heavy
duty pressure products
performing expertly in manypotential applications, suchas compressors and hydrauliccontrols, and in industries
as diverse as aerospace,medical, transportation,agriculture, refrigeration,and industrial. Our full line ofproducts deliver enhanced
performance and reliability,
plus: absolute, gage andsealed-gage measurement; awide array of pressure ranges,
port styles, termination types,
and outputs; package types
from miniature surface mountsensors to high-end stainlesssteel isolated (for stringent
process control); pressure
ranges from 3 psi to 8,000
psi; and corrosion resistance.

2

Heavy Duty
Pressure
Transducers

13 mm Series

19 mm Series

Pressure port typeweld ring with back support,
1/8-27 NPT, 1/4-18 NPT, 7/16 UNF

weld ring with body O-ring, flush mount,flush mount with flange, 1/4-18 NPT,
1/8-27 NPT, 7/16 UNF, 1/4 BSPP, EuroO-ring, 1/4 VCR (female nut)

Measurement typeabsolute, sealed gage

absolute, gage, vacuum gage

Construction

wetted parts 316L SS

wetted parts 316L SS

Pressure range

0 psi to 500 psi through 0 psi to 5000 psi 0 psi to 3 psi through 0 psi to 500 psi

Output0 mV to 100 mV (nominal)

0 mV to 100 mV (nominal)

Linearity±0.25 %BFSL max.

±0.25 %BFSL max.

Amplified

nonoCompensated temperature
range

0°C to 82°C [32°F to 180°F]

0°C to 82°C [32°F to 180°F]

Electrical connector typeribbon cableribbon cable

Heavy Duty
Pressure
Transducers

SPT Series

Pressure port type1/8-27 NPT, 1/4-18 NPT, 7/16-20 UNF, 1/4-19 BSPP, 1/4 VCR gland

Measurement typeabsolute, gage, sealed gage, vacuum gage pressures

Construction

wetted parts 316L SSPressure range

0 psi to 3 psi through 0 psi to 5000 psi

Output4 mA to 20 mA, 0 mV to 100 mV, 1 Vdc to 5 Vdc

Linearity±0.25 %BFSL max.

Amplifiedyes, amplified and unamplified

Compensated temperature
range-10°C to 85°C [14°F to 185°F]

Electrical connector typebayonet connector, cable

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Heavy Duty
Pressure
Transducers

MLH Series

Pressure port type

1/4-18 NPT, 1/8-27 NPT, 7/16-20 UNF 1/4 inch 45° Flare Female Schrader (SAE J512), 1/2-14 NPT,R 1/4-19 BSPT (ISO 7-1 tapered thread), R 1/8-28 BSPT (ISO 7-1 tapered thread)

Measurement typegage, sealed gage

Construction

port: 304L stainless steel; diaphragm: Haynes 214 alloy

Pressure range

0 psi to 50 psi through 0 psi to 8000 psi

Outputratiometric (from 5 Vdc excitation): 0.5 Vdc to 4.5 Vdc
regulated: 1 Vdc to 6 Vdc, 0.25 Vdc to 10.25 Vdc, 0.5 Vdc to 4.5 Vdc, 1 Vdc to 5 Vdc
current: 4 mA to 20 mA

Accuracy±0.25 %FSS (±0.5 %FSS on ranges below 100 psi)

Amplifiedyes

Compensated temperature range

ratiometric output: -40°C to 125°C [-40°F to 257°F]
regulated and current outputs: -40°C to 125°C [-40°F to 257°F](See product literature for operating and temperature compensated area graphics.)

Electrical connector type

Metri-Pack 150, Hirschmann (mates with G4W1F), M12 x 1 (Brad Harrison micro), DIN 43650-C, 8 mm male, AMP Superseal
1.54, Cable (24 AWG,1 meter), Cable (24 AWG, 3 meter), flying leads (20 AWG, 6 in), Deutsch DTM04-3P (integral)

Heavy Duty
Pressure
Transducers

PX2 Series

Pressure port type7/16-20 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, 9/1618 UNF, (SAE J1926-3), 7/16-20 UNF (SAE J1926-3)

Measurement typeabsolute, sealed gage, vented gage

Construction

port and housing: 304 stainless steel, connector: PBT 30% GF

Pressure range

1 bar to 70 bar | 100 kPa to 7 MPa | 15 psi to 1000 psi

Outputratiometric: 5.0 V, 10 %Vs to 90 %Vs; 5.0 V, 5 %Vs to 95 %Vs; 3.3 V, 10 %Vs to 90 %Vs; 3.3 V, 5 %Vs to 95 %Vs
regulated: 1 Vdc to 6 Vdc, 0.25 Vdc to 10.25 Vdc, 0.5 Vdc to 4.5 Vdc, 1 Vdc to 5 Vdc
current: 4 mA to 20 mA

Accuracy±0.25 %FSS

Total Error Band

±2 %FSS at -40°C to 125°C [-40°F to 257°F]

AmplifiedyesCompensated temperature range-40°C to 125°C [-40°F to 257°F]

Electrical connector type

Metri-Pack 150 (UL 94 HB or V-0 options), Micro M12, DIN, Deutsch, cable harness (1 m, 2 m, 3 m, or 5 m).
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3Heavy Duty
PressureTransducers

PX3 Series

Pressure port type7/16-20 UNF 1/4 inch 45° Flare Female Schrader (SAE J512), G1/4 A-G (1179-3), G1/4 A-L (1179-2) , M12 x 1.5 (ISO6149-3), 1/4-18 NPT, (ANSI/ASME B1.20.1), 1/8-27 NPT, (ANSI/ASME B1.20.1), brazable tube

Measurement typeabsolute, sealed gage

Construction

threaded ports: brass C36000 (lead (Pb) content: 3.7% max.)
tube port: copper UNS C12200 (lead (Pb) free)Pressure range

1 bar to 50 bar | 15 psi to 700 psi

Outputratiometric: 0.5 Vdc to 4.5 Vdc
ratiometric: 0.33 Vdc to 2.97 Vdc
current: 4 mA to 20 mA

Accuracy±0.25 %FSS

Total Error Band

±1.0 %FSS at -20°C to 85°C [-4°F to 185°F]±2.0 %FSS at <-20°C, >85°C [<-4°F, >185°F]

AmplifiedyesCompensated temperature range-40°C to 125°C [-40°F to 257°F] (all outputs)

Electrical connector type

Metri-Pack 150 (UL V-0), DIN (Male, EN 175301-803C ), cable harness (PVC or XLPE)• Exceeds CE heavy industrial EMC for
use in areas of high RFI/EMI • Amplified
and temperature compensated • Widechoice of connections and terminations• Calibration for special pressure ranges
Benefits: Combines ASIC technology
with media isolated, metal diaphragm.
All-metal wetted parts for use in a varietyof potential fluid applications. Amplified
outputs often eliminate cost of external
amplifiers. Wide selection of industrystandard connectors and process
ports for enhanced reliability and user
flexibility. Potential applications include
compressors, refrigeration and HVAC/R,
general industrial and hydraulics,
multiple transportation applications
including braking and alternate fuels,medical.

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PX2 Series.
Features: Cost-effective • Designed for
configurability • Application expertise• Global support • Wide selection ofoptions • Short lead time • Small Total
Error Band (TEB) • Fast response time
• Application life • Six Sigma design
standards • Environmentally tough• Wide operating temperature range• Shock and vibration resistant • GoodEMC protection
Benefits: Precise pressure measurement
solution optimizes system performanceat a competitive cost. Thousands ofpossible configurations. Honeywell’sknowledgeable application engineers
are available to answer customer’s
specific design questions during
the development of their product.
Honeywell’s global presence offers
immediate product and application
support throughout the development
cycle, from design to global
manufacturing. Fast response time

maximizes system performance. 10
million cycles (minimum) to operatingpressure provides enhanced life in theapplication. AC and AD output transfer
functions offer a 3.3 V ratiometric
output with a <7 ms turn-on time toenable use when energy efficiency isa key requirement. Six Sigma design
standards result in a high level ofquality, performance, and consistency
so that customers are assured that thetransducer will perform to specification.
Compatibility with a wide variety of harshmedia, including brake fluid, commonhydrofluorocarbon refrigerants, engine
oil, hydraulic fluids, and dry air, up
to IP69K ingress protection sealing,and 100 V/m radiated immunity allow
for use in tough environments. Widecompensated operating temperature
range allows customers to design
the same sensor into a variety ofapplications. Shock and vibration
resistance increase flexibility of use

within the application. Good EMC
protection means that the transducer
will not be affected by environmental
electromagnetic interference. Potential
applications include industrial HVAC/Rand air compressors, as well as a wide
variety of general system and factory
automation pump, valve and fluidpressure applications.
PX3 Series.
Features: Pressure range: 1 bar to 50 bar |15 psi to 700 psi (absolute and sealedgage) • Ratiometric output: 0.5 Vdc to4.5 Vdc or 0.33 Vdc to 2.97 Vdc; current
output: 4 mA to 20 mA • Fully calibrated
and temperature compensated • Total
Error Band: ±1.0 %FSS from -20°C to85°C [-4°F to 185°F] • External freeze/
thaw resistance: 6 cycles from -30°C to50°C [-22°F to 122°F] • High insulation
resistance: >100 MOhm • Dielectricstrength: AC1500V, 1 min. or AC1800,
1 s • Current consumption for ratiometric
output: 3.5 mA max. • EMC (radiatedimmunity) for ratiometric output:
200 V/m per ISO 11452-2 • Ingressprotection IP67 (Metri-Pack 150),
IP69K (cable harness) • 4 mA to 20 mA
output operational at 125°C • RoHS,REACH, and CE compliant • Seven
industry-standard pressure port types,
including a tube port which provides forhermetically-sealed process connection
Benefits: Total Error Band provides
the most comprehensive, clear andmeaningful indication of the sensor’s
true measurement performance over a
specified temperature range; small error
promotes system uptime and efficiency.
Survives exposure to frost, commonly
found in refrigeration systems. Protects
the user and sensor in high over-voltage
situations, and ensures that the device
is compliant with industry standards.
Operates reliably in the presence ofelectro-magnetic fields, such as near
wireless signals, RF communication,and electrical devices. Helps to reduceenergy costs, and enhances productlife if used in battery driven systems.
Media compatibility: Common HFC(hydrofluorocarbon) refrigerants suchas 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, brakefluids, and dry air. For ammonia andother corrosive media, see Honeywell’s
SPT Series. Potential industrial
applications include refrigerant pressure
monitoring in HVAC/R systems and air
compressor system pressure. Potential
transportation applications include air
system monitoring and hydraulic oilpressure monitoring.

Warranty. Honeywell warrants goods of
its manufacture as being free of defective
materials and faulty workmanshipduring the applicable warranty period.
Honeywell’s standard product warranty
applies unless agreed to otherwise by
Honeywell in writing; please refer to yourorder acknowledgement or consult yourlocal sales office for specific warranty
details. If warranted goods are returned
to Honeywell during the period ofcoverage, Honeywell will repair or replace,at its option, without charge those items
that Honeywell, in its sole discretion,finds defective. The foregoing is buyer’ssole remedy and is in lieu of all otherwarranties, expressed or implied,
including those of merchantability
and fitness for a particular purpose.
In no event shall Honeywell be liablefor consequential, special, or indirect
damages.
While Honeywell may provide application
assistance personally, through ourliterature and the Honeywell web site, it
is buyer’s sole responsibility to determine
the suitability of the product in theapplication.
Specifications may change without
notice. The information we supply isbelieved to be accurate and reliable as ofthis writing. However, Honeywell assumes
no responsibility for its use.
For more information
Honeywell Sensing and Internet ofThings services its customers through aworldwide network of sales offices anddistributors. For application assistance,
current specifications, pricing or thenearest Authorized Distributor, visit
sensing.honeywell.com or call:
Asia Pacific+65 6355-2828
Europe 		+44 (0) 1698 481481
USA/Canada+1-800-537-6945

Solstice® N40 is a registered trademark ofHoneywell International Inc.

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Fort Mill, SC 29707
honeywell.com

008154-14-EN | 14 | 01/18© 2018 Honeywell International Inc.

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