Omega PX409S Specification

60.97 (2.40)

5.21 (0.20)

ø63.91

(2.52)

PX429S20 2" flange

ø22.25

(0.88)

Sanitary Pressure

®

Transducers and Transmitters

Using Micro-Machined Silicon Technology
10 mV/V, 0 to 5 Vdc, 4 to 20 mA Outputs

Twist-lock

Gage Pressure: 10 inH2O to 600 psi (25 mb to 41 bar)
Absolute Pressure: 5 to 600 psi (345 mb to 41 bar)
Compound Gage: ±10 inH2O to ±15 psi (±25 mb to ±1 bar)
Vacuum (Negative Gage): 0 to -10 inH2O to 0 to -15 psi

(25 mb to 1 bar)
Barometric Ranges: 0 to 32 inHg to 26 to 32 inHg

1

2

⁄

1

Tri-Grip

" or 2"

TM

Fitting

style.

mini DIN

style.

PX409S Tri-GripTM

Sanitary Series

Standard

U High, 0.08% Accuracy
U Solid State Sensor for Durability
U Excellent Long Term Stability
U Welded Stainless Steel

Construction

U 316L SS Wetted Parts
U Shock and Vibration Rated
U High Overpressure Rating
U Ruggedized with Secondary

Containment System

The PX409S Series micro-machined
silicon transducers with 11⁄2" or
2" sanitary fittings are ideal for
pressure or level CIP applications
in food processing, beverage or
bio/pharmaceutical applications as
well as industrial applications that
require a rugged, high accuracy
transducer.

ø22.25

(0.88)

5.21 (0.20)

79.25 (3.12)

59.44 (2.34)

ø63.91

(2.52)

PX429S20 2" flange

74-05

Dimensions: mm (inch)
Ø = Diameter

Twist lock
connector
PT06F10-6S
(sold separately)

PX429S15-015GV, shown

smaller than actual size.

The micro-machined silicon sensor
provides a very stable transducer
with exceptional high accuracy of

0.08% and a broad compensated
range of -4 to 85°C (25 to 185°F).
The modular construction allows for
fast delivery of most con

figurations

and fittings.

Common
Specifications

Accuracy: ±0.08% best straight line

(linearity, hysteresis and repeatability
combined) compound gage models
calibrated in positive direction only

Calibration: 5-point NIST traceable
calibration with zero and span
values, calibrated in horizontal
direction

Zero Balance: ±0.5% FS typical
±1% max (for ranges ≤ 5 psi ±1%

typ. ±2% max)
Span Setting: ±0.5% FS typical

±1% max (for ranges ≤ 5 psi ±1%
typ. ±2% max)

Operating Temperature Range:

-15 to 115°C (-5 to 240°F)

ø22.25

(0.88)

Mating DIN
connector
included (not
shown)

5.21 (0.20)

79.25 (3.12)

59.44 (2.34)

ø50.39

(1.98)

PX419S15 1½" flange

PX419S20-100AV, shown

smaller than actual size.

Compensated Temperature Range:

Ranges ≤ 5 psi: 4.4 to 60°C

(40 to 140°F)
Ranges > 5 psi: -4 to 85°C
(25 to 185°F)

Temperature Compensation:
Zero and Span Shift Over

Compensated Range

Ranges ≤ 5 psi:

Zero: 1.00%

Span: 0.5%

Ranges > 5psi:

Zero: 0.50%

Span: 0.50%

26B & 26HB Barometric Range:

Zero:

1.00%

Span: 0.50%

Minimum Isolation Between Case
and Output Terminations:

100M Ω @ 50 Vdc

Pressure Cycles: 1 million cycles
Long Term Stability (1-Year):

±0.1% FS typical
Shock: 50 g, 11 mS half sine shock,

(under test)

Vibration: ±20 g (under test)
Bandwidth: DC to 1 kHz typical

Response Time: <1 mS
Fill Fluid: NEOBEE M5 food grade
Approved to 3A Sanitary

Specification 74-05
CE Compliant: Meets industrial

emissions and immunity standard
IEC61326 for industrial locations

1

Environmental Protection:
IP65 or IP67 depending upon
electrical termination

Pressure Rating:

1

⁄2" and 2" Tri-GripTM (compatible

1
with Tri-Clamp®)

Fitting: 600 psi using suitable clamp
Over Pressure: 4 x rated pressure

to maximum rated flange pressure
Secondary Containment: 6 x rated

pressure to a maximum of 2000 psi
(not in clamp)

Sanitary Pressure Transducers

Gage and Absolute Range

Electrical Terminations

PX409S: 2 m (6')
cable, IP67 rating

10 mV/V Output

1

U 1

⁄2" or 2" Tri-GripTM Fittings Available

U All Stainless Steel Construction
U High Reliability Silicon Sensor
U 3A Approved

Wetted Parts:
316L SS

Weight: 285 g (10 oz)

10 mV/V

Output

PX409CS: Conduit/
cable IP67 rating

PX419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

PX429S: Twist-lock
IP67 rating, absolute
IP65 rating, gage

PX459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

To Order

Range

psi bar Fitting Fitting
Gage Pressure Models, 10 mV/V Output

0 to 10 inH2O 0 to 25 mb PX4[*]9S15-10WGV PX4[*]9S20-10WGV
0 to 1 0 to 69 mb PX4[*]9S15-001GV PX4[*]9S20-001GV
0 to 2.5 0 to 172 mb PX4[*]9S15-2.5GV PX4[*]9S20-2.5GV
0 to 5 0 to 345 mb PX4[*]9S15-005GV PX4[*]9S20-005GV
0 to 15 0 to 1 PX4[*]9S15-015GV PX4[*]9S20-015GV
0 to 30 0 to 2.1 PX4[*]9S15-030GV PX4[*]9S20-030GV
0 to 50 0 to 3.4 PX4[*]9S15-050GV PX4[*]9S20-050GV
0 to 100 0 to 6.9 PX4[*]9S15-100GV PX4[*]9S20-100GV
0 to 150 0 to 10.3 PX4[*]9S15-150GV PX4[*]9S20-150GV
0 to 250 0 to 17.2 PX4[*]9S15-250GV PX4[*]9S20-250GV
0 to 500 0 to 34.5 PX4[*]9S15-500GV PX4[*]9S20-500GV
0 to 600 0 to 41.4 PX4[*]9S15-600GV

Absolute Pressure Models, 10 mV/V Output

0 to 5 0 to 345 mb PX4[*]9S15-005AV PX4[*]9S20-005AV
0 to 15 0 to 1 PX4[*]9S15-015AV PX4[*]9S0-015AV
0 to 30 0 to 2.1 PX4[*]9S15-030AV PX4[*]9S20-030AV
0 to 50 0 to 3.4 PX4[*]9S15-050AV PX4[*]9S20-050AV
0 to 100 0 to 6.9 PX4[*]9S15-100AV PX4[*]9S20-100AV
0 to 150 0 to 10.3 PX4[*]9S15-150AV PX4[*]9S20-150AV
0 to 250 0 to 17.2 PX4[*]9S15-250AV PX4[*]9S20-250AV
0 to 500 0 to 34.5 PX4[*]9S15-500AV PX4[*]9S20-500AV
0 to 600 0 to 41.4 PX4[*]9S15-600AV

[*] Select Electrical Termination Below (no extra charge)
0 (PX409S) = 2 m (6') cable**
1 (PX419S) = mini DIN connector (mating connector supplied)
2 (PX429S) = twist lock connector (mating connector PT06F10-6S sold separately)
5 (PX459S) = M12 connector (M12 cables sold separately, see accessories on next page)

** To order with a
Ordering Examples: PX409S15-005GV, 2 m (6') cable termination, 1.5" Tri-Grip fitting, 5 psig range,

10 mV/V output.

PX419S20-10WGV, mini DIN connector, 2" Tri-Grip fitting, 10 inH2O range, 10 mV/V output.
PX429S15-050GV, twist-lock connector, 1.5" Tri-Grip fitting, 50 psig range, 10 mV/V output. mating

connector sold separately, PT06F10-6S.
PX459S15-100GV, M12 connector, 1.5" Tri-Grip fitting, 100 psig range, 10 mV/V output.

11⁄2" Tri-GripTM 2" Tri-GripTM

1

⁄2 NPT conduit fitting, specify model PX409CS.

2

Sanitary Pressure Transducers

Compound, Vacuum and Barometric Ranges

Electrical Terminations

PX409S: 2 m (6')
cable, IP67 rating

PX409CS: Conduit/
cable IP67 rating

PX419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

PX429S: Twist-lock
IP67 rating, absolute
IP65 rating, gage

PX459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

Specifications
(mV/V Output)

Output: 10 mV/V: ratiometric

5 to 10 Vdc

Accuracy: ±0.08% BSL (linearity,
hysteresis repeatability combined)
compound gage models calibrated in
positive direction only

Supply: 5 to 10 Vdc

To Order

Range

psi mbar

11⁄2 Tri-GripTM 2" Tri-Grip

Fitting Fitting

Compound Gage Ranges

±10 inH2O ±25 PX4[*]9S15-10WCGV PX4[*]9S20-10WCGV
±1 ±69 PX4[*]9S15-001CGV PX4[*]9S20-001CGV
±2.5 ±172 PX4[*]9S15-2.5CGV PX4[*]9S20-2.5CGV
±5 ±345 PX4[*]9S15-005CGV PX4[*]9S20-005CGV
±15 ±1034 PX4[*]9S15-015CGV PX4[*]9S20-015CGV

Vacuum Ranges (Negative Gage, 0 = Ambient)

0 to -10 inH2O 0 to -25 PX4[*]9S15-10WVV PX4[*]9S20-10WVV
0 to -1 0 to -69 PX4[*]9S15-001VV PX4[*]9S20-001VV
0 to -2.5 0 to -172 PX4[*]9S15-2.5VV PX4[*]9S20-2.5VV

0 to -5 0 to -345 PX4[*]9S15-005VV PX4[*]9S20-005VV

0 to -15 0 to -1034 PX4[*]9S15-015VV PX4[*]9S20-015VV
Barometric Ranges (Absolute Pressure)

0 to 32 inHg – PX4[*]9S15-32BV PX4[*]9S20-32BV
16 to 32 inHg – PX4[*]9S15-16BV PX4[*]9S20-16BV
26 to 32 inHg – PX4[*]9S15-26BV PX4[*]9S20-26BV

— 0 to 1100 hPa PX4[*]9S15-32HBV PX4[*]9S20-32HBV
— 550 to 1100 hPa PX4[*]9S15-16HBV PX4[*]9S20-16HBV
— 880 to 1100 hPa PX4[*]9S15-26HBV PX4[*]9S20-26HBV

Accessories

Model No. Description

M12C-PVC-4-S-F-5 PVC cable, straight 4-pin M12 female connector one end, flying

M12C-PVC-4-R-F-5 PVC cable, right angled 4-pin M12 female connector one end, flying

PT06F10-65 Twist lock connector for PX429

[*] Select Electrical Termination Below (no extra charge)
0 (PX409S) = 2 m (6') with flying leads**
1 (PX419S) = mini DIN connector (mating connector supplied)
2 (PX429S) = twist lock connector (mating connector PT06F-10S sold separately)
5 (PX459S) = M12 connector (M12 cables sold separately see chart above)

** To order with a 1⁄2 NPT conduit fitting, specify model PX409CS.
Custom configurations also available, see omega.com/pxconfig
Ordering Examples: PX409S15-015CGV, cable termination, 1.5" Tri-grip fitting, ±15 psig range,

10 mV/V output.

PX459S20-001VV, M12 termination, 2" Tri-grip fitting, 0 to -1 psi (vacuum) range, 10 mV/V output.
PX419S15-16HBV, mini DIN termination, 1.5" Tri-grip fitting, 550 to 1100 hPa calibrated range, 10 mV/V

output.

leads one end, 5 m (16.4') long, for PX459

leads one end 5 m (16.4') long, for PX459

TM

3

Sanitary Pressure Transducers

Gages and Absolute Ranges

Twist-lock style.

0 to 5 Vdc or

0 to 10 Vdc

Output

0 to 5 or 0 to 10 Vdc
Output

11⁄2" or 2" Tri-GripTM

U

Fittings Available

U All Stainless Steel

Construction

U High Reliability Silicon

Sensor

U 3A Approved

DP41-E, shown smaller

than actual size.

To Order

Range

psi bar Fitting Fitting
Gage Pressure Models, 0 to 5 Vdc Output

0 to 10 inH2O 0 to 25 mb PX4[*]9S15-10WG5V PX4[*]9S20-10WG5V
0 to 1 0 to 69 mb PX4[*]9S15-001G5V PX4[*]9S20-001G5V
0 to 2.5 0 to 172 mb PX4[*]9S15-2.5G5V PX4[*]9S20-2.5G5V
0 to 5 0 to 345 mb PX4[*]9S15-005G5V PX4[*]9S20-005G5V
0 to 15 0 to 1 PX4[*]9S15-015G5V PX4[*]9S0-015G5V
0 to 30 0 to 2.1 PX4[*]9S15-030G5V PX4[*]9S20-030G5V
0 to 50 0 to 3.4 PX4[*]9S15-050G5V PX4[*]9S20-050G5V
0 to 100 0 to 6.9 PX4[*]9S15-100G5V PX4[*]9S20-100G5V
0 to 150 0 to 10.3 PX4[*]9S15-150G5V PX4[*]9S20-150G5V
0 to 250 0 to 17.2 PX4[*]9S15-250G5V PX4[*]9S20-250G5V
0 to 500 0 to 34.5 PX4[*]9S15-500G5V PX4[*]9S20-500G5V
0 to 600 0 to 41.4 PX4[*]9S15-600G5V

Absolute Pressure Models, 0 to 5 Vdc Output

0 to 5 0 to 345 mb PX4[*]9S15-005A5V PX4[*]9S20-005A5V
0 to 15 0 to 1 PX4[*]9S15-015A5V PX4[*]9S0-015A5V
0 to 30 0 to 2.1 PX4[*]9S15-030A5V PX4[*]9S20-030A5V
0 to 50 0 to 3.4 PX4[*]9S15-050A5V PX4[*]9S20-050A5V
0 to 100 0 to 6.9 PX4[*]9S15-100A5V PX4[*]9S20-100A5V
0 to 150 0 to 10.3 PX4[*]9S15-150A5V PX4[*]9S20-150A5V
0 to 250 0 to 17.2 PX4[*]9S15-250A5V PX4[*]9S20-250A5V
0 to 500 0 to 34.5 PX4[*]9S15-500A5V PX4[*]9S20-500A5V
0 to 600 0 to 41.4 PX4[*]9S15-600A5V

[*] Select Electrical Termination Below (no extra charge)
0 (PX409S) = 2 m (6') cable**
1 (PX419S) = mini DIN connector (mating connector supplied)
2 (PX429S) = twist Lock connector (mating connector PT06F10-6S not included)
5 (PX459S) = M12 connector (M12 cables sold separately, see accessories on next page)

** To order with a
To order 0 to 10 Vdc output, change “5V” to “10V”, no extra charge.
Ordering Examples: PX409S15-005G5V, 2 m (6') cable termination, 1.5" Tri-Grip fitting, 5 psig range,

0 to 5 Vdc output.

PX419S20-10WG5V, mini DIN connector, 2" Tri-Grip fitting, 10 inH2O range, 0 to 5 Vdc output.
PX429S15-050G10V, twist-lock connector, 1.5" Tri-Grip fitting, 50 psig range, 0 to 10 Vdc output, mating

connector sold separately, PT06F10-6S.
PX459S15-100G5V, M12 connector, 1.5" Tri-Grip fitting, 100 psig range, 0 to 5 Vdc output.

1

⁄2 NPT conduit fitting, specify model PX409CS.

Exploded view showing
PX429S15-005GI. Standard
Tri-GripTM fitting works with

commercially available sanitary

pipes and fittings.

Shown smaller

than actual size.

11⁄2" Tri-GripTM 2" Tri-GripTM

4

Sanitary Pressure Transmitters

Compound, Vacuum and Barometric Ranges

Specifications

Electrical Terminations

PX409S: 2 m (6')
cable, IP67 rating

PX409CS: Conduit/
cable IP67 rating

PX419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

PX429S: Twist-lock
IP67 rating, absolute
IP65 rating, gage

PX459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

(Amplified Voltage Output)

Output/Supply:
0 to 5 Vdc: 10 to 30 Vdc

0 to 10 Vdc: 15 to 30 Vdc

To Order

Range

psi mbar

Compound Gage Ranges

±10 inH2O ±25 PX4[*]9S15-10WCG5V PX4[*]9S20-10WCG5V
±1 ±69 PX4[*]9S15-001CG5V PX4[*]9S20-001CG5V
±2.5 ±172 PX4[*]9S15-2.5CG5V PX4[*]9S20-2.5CG5V
±5 ±345 PX4[*]9S15-005CG5V PX4[*]9S20-005CG5V
±15 ±1034 PX4[*]9S15-015CG5V PX4[*]9S20-015CG5V

Vacuum Ranges (Negative Gage, 0 = Ambient)

0 to -10 inH2O 0 to -25 PX4[*]9S15-10WV5V PX4[*]9S20-10WV5V
0 to -1 0 to -69 PX4[*]9S15-001V5V PX4[*]9S20-001V5V
0 to -2.5 0 to -172 PX4[*]9S15-2.5V5V PX4[*]9S20-2.5V5V

0 to -5 0 to -345 PX4[*]9S15-005V5V PX4[*]9S20-005V5V

0 to -15 0 to -1034 PX4[*]9S15-015V5V PX4[*]9S20-015V5V

Barometric Ranges (Absolute Pressure)

0 to 32 inHg – PX4[*]9S15-32B5V PX4[*]9S20-32B5V
16 to 32 inHg – PX4[*]9S15-16B5V PX4[*]9S20-16B5V
26 to 32 inHg – PX4[*]9S15-26B5V PX4[*]9S20-26B5V

— 0 to 1100 hPa PX4[*]9S15-32HB5V PX4[*]9S20-32HB5V
— 550 to 1100 hPa PX4[*]9S15-16HB5V PX4[*]9S20-16HB5V
— 880 to 1100 hPa PX4[*]9S15-26HB5V PX4[*]9S20-26HB5V

Accessories

Model No. Description

M12C-PVC-4-S-F-5 PVC cable, straight 4-pin M12 female connector one end, flying

M12C-PVC-4-R-F-5 PVC cable, right angled 4-pin M12 female connector one end, flying

PT06F10-65 Twist lock connector for PX429

[*] Select Electrical Termination Below (no extra charge)
0 (PX409S) = 2 m (6') with flying leads**
1 (PX419S) = mini DIN connector (mating connector supplied)
2 (PX429S) = twist lock connector (mating connector PT06F-10S sold separately)
5 (PX459S) = M12 connector (M12 cables sold separately see chart above)

** To order with a
To order 0 to 10 Vdc output, change “5V” to “10V”, no extra charge.
Ordering Examples: PX409S15-015CG5V, cable termination, 1.5" Tri-grip fitting, ±15 psig range,

0 to 5 Vdc output.

PX459S20-001V5V, M12 termination, 2" Tri-grip fitting, 0 to -1 psi (vacuum) range, 0 to 5 Vdc output.
PX419S15-16HB10V, mini DIN termination, 1.5" Tri-grip fitting, 550 to 1100 hPa calibrated range,

0 to 10 Vdc output.

leads one end, 5 m (16.4') long, for PX459

leads one end 5 m (16.4') long, for PX459

1

⁄2 NPT conduit fitting, specify model PX409CS.

Accuracy: ±0.08% BSL (linearity,
hysteresis repeatability combined)
compound gage models calibrated in
positive direction only

11⁄2 Tri-GripTM 2 Tri-Grip

Fitting Fitting

TM

5

Sanitary Pressure Transducers

Gages and Absolute Ranges

Electrical Terminations

PX409S: 2 m (6')
cable, IP67 rating

4 to 20 mA

1

U 1

⁄2" or 2" Tri-GripTM Fittings Available

U All Stainless Steel Construction
U High Reliability Silicon Sensor

U 3A Approved

4 to 20 mA

Output

PX409CS: Conduit/
cable IP67 rating

PX419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

PX429S: Twist-lock
IP67 rating, absolute
IP65 rating, gage

PX459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

To Order

Range

psi bar Fitting Fitting
Gage Pressure Models, 4 to 20 mA Output

0 to 10 inH2O 0 to 25 mb PX4[*]9S15-10WGI PX4[*]9S20-10WGI
0 to 1 0 to 69 mb PX4[*]9S15-001GI PX4[*]9S20-001GI
0 to 2.5 0 to 172 mb PX4[*]9S15-2.5GI PX4[*]9S20-2.5GI
0 to 5 0 to 345 mb PX4[*]9S15-005GI PX4[*]9S20-005GI
0 to 15 0 to 1 PX4[*]9S15-015GI PX4[*]9S20-015GI
0 to 30 0 to 2.1 PX4[*]9S15-030GI PX4[*]9S20-030GI
0 to 50 0 to 3.4 PX4[*]9S15-050GI PX4[*]9S20-050GI
0 to 100 0 to 6.9 PX4[*]9S15-100GI PX4[*]9S20-100GI
0 to 150 0 to 10.3 PX4[*]9S15-150GI PX4[*]9S20-150GI
0 to 250 0 to 17.2 PX4[*]9S15-250GI PX4[*]9S20-250GI
0 to 500 0 to 34.5 PX4[*]9S15-500GI PX4[*]9S20-500GI
0 to 600 0 to 41.4 PX4[*]9S15-600GI

Absolute Pressure Models, 4 to 20 mA Output

0 to 5 0 to 345 mb PX4[*]9S15-005AI PX4[*]9S20-005AI
0 to 15 0 to 1 PX4[*]9S15-015AI PX4[*]9S20-015AI
0 to 30 0 to 2.1 PX4[*]9S15-030AI PX4[*]9S20-030AI
0 to 50 0 to 3.4 PX4[*]9S15-050AI PX4[*]9S20-050A
0 to 100 0 to 6.9 PX4[*]9S15-100AI PX4[*]9S20-100AI
0 to 150 0 to 10.3 PX4[*]9S15-150AI PX4[*]9S20-150AI
0 to 250 0 to 17.2 PX4[*]9S15-250AI PX4[*]9S20-250AI
0 to 500 0 to 34.5 PX4[*]9S15-500AI PX4[*]9S20-500AI
0 to 600 0 to 41.4 PX4[*]9S15-600AI

[*] Select Electrical Termination Below (no extra charge)
0 (PX409S) = 2 m (6') cable**
1 (PX419S) = mini DIN connector (mating connector supplied)
2 (PX429S) = Twist Lock connector (mating connector PT06F10-6S sold separately)
5 (PX459S) = M12 connector (M12 cables sold separately, see accessories on next page)

** To order with a 1⁄2 NPT conduit fitting, specify model PX409CS.
Ordering Examples: PX409S15-005GI, 2 m (6') cable termination, 1.5" Tri-Grip fitting, 5 psig range,

4 to 20 mA output.

PX419S20-10WGI, mini DIN connector, 2" Tri-Grip fitting, 10 inH2O range, 4 to 20 mA output.
PX429S15-050GI, twist-lock connector, 1.5" Tri-Grip fitting, 50 psig range, 4 to 20 mA output, mating

connector sold separately, PT06F10-6S.
PX459S15-100GI, M12 connector, 1.5" Tri-Grip fitting, 100 psig range, 4 to 20 mA output.

11⁄2" Tri-GripTM 2" Tri-GripTM

6

Sanitary Pressure Transmitters

Compound, Vacuum and Barometric Ranges

Specifications)

Output/Supply:
Output: 4 to 20 mAdc

Electrical Terminations

PX409S: 2 m (6')
cable, IP67 rating

PX409CS: Conduit/
cable IP67 rating

PX419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

PX429S: Twist-lock
IP67 rating, absolute
IP65 rating, gage

PX459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

Supply: 9 to 30 Vdc

[9 to 20 Vdc above 105°C (229°F)]
max loop res Ω = (Vs-9) x 50

Accuracy: ±0.08% BSL (linearity, hysteresis
repeatability combined) compound gage models
calibrated in positive direction only

To Order

Range

psi mbar

Compound Gage Ranges

±10 inH2O ±25 PX4[*]9S15-10WCGI PX4[*]9S20-10WCGI
±1 ±69 PX4[*]9S15-001CGI PX4[*]9S20-001CGI
±2.5 ±172 PX4[*]9S15-2.5CGI PX4[*]9S20-2.5CGI
±5 ±345 PX4[*]9S15-005CGI PX4[*]9S20-005CGI
±15 ±1034 PX4[*]9S15-015CGI PX4[*]9S20-015CGI

Vacuum Ranges (Negative Gage, 0 = Ambient)

0 to -10 inH2O 0 to -25 PX4[*]9S15-10WVI PX4[*]9S20-10WVI
0 to -1 0 to -69 PX4[*]9S15-001VI PX4[*]9S20-001VI
0 to -2.5 0 to -172 PX4[*]9S15-2.5VI PX4[*]9S20-2.5VI

0 to -5 0 to -345 PX4[*]9S15-005VI PX4[*]9S20-005VI

0 to -15 0 to -1034 PX4[*]9S15-015VI PX4[*]9S20-015VI
Barometric Ranges (Absolute Pressure)

0 to 32 inHg — PX4[*]9S15-32BI PX4[*]9S20-32BI
16 to 32 inHg — PX4[*]9S15-16BI PX4[*]9S20-16BI
26 to 32 inHg — PX4[*]9S15-26BI PX4[*]9S20-26BI

— 0 to 1100 hPa PX4[*]9S15-32HBI PX4[*]9S20-32HBI
— 550 to 1100 hPa PX4[*]9S15-16HBI PX4[*]9S20-16HBI
— 880 to 1100 hPa PX4[*]9S15-26HBI PX4[*]9S20-26HBI

Accessories

Model No. Description

M12C-PVC-4-S-F-5 PVC cable, straight 4-pin M12 female connector one end, flying

M12C-PVC-4-R-F-5 PVC cable, right angled 4-pin M12 female connector one end, flying

PT06F10-65 Twist lock connector for PX429

[*] Select Electrical Termination Below (no extra charge)
0 (PX409S) = 2 m (6') cable with flying leads**
1 (PX419S) = mini DIN cable (mating connector included)
2 (PX429S) = twist-lock connector (mating connector PT06F-10S sold separately)
5 (PX459S) = M12 connector, (M12 cables sold separately see chart above)

** For 1⁄2 NPT conduit connector order model PX409CS
Custom configurations also available, see omega.com/pxconfig
Ordering Examples: PX409S15-015CGI, cable termination, 1.5" Tri-grip fitting, ±15 psig range,

4 to 20 mA output.

PX459S20-001VI, M12 termination, 2" Tri-grip fitting, 0 to -1 psi (vacuum) range, 4 to 20 mA output.
PX419S15-16HBI, mini DIN termination, 1.5" Tri-grip fitting, 550 to 1100 hPa calibrated range, 4 to 20 mA

output.

leads one end, 5 m (16.4') long, for PX459

leads one end 5 m (16.4') long, for PX459

4 to 20 mA

Output

11⁄2 Tri-GripTM 2" Tri-Grip

Fitting Fitting

TM

7

High Accuracy Pressure Transducers

Conduit backend PX409C

Integral cable backend PX409

5 (0.2)

28

(1.1)

½ NPT TH’D

(gage units only)

Piezoresistive Design With High Temperature Performance

All images shown
smaller than actual size.

Cable style.

PX409S Series

PX409 Cable Connection

Color mV 5/10V mA

Black – EXC Common – Supply
White + SIG + Output NC

Green – SIG NC NC

Red + EXC + EXC + Supply

Conduit backend PX409C

28

(1.1)

Integral cable backend PX409

5 (0.2)

½ NPT TH’D

mini DIN and M12 style. Twist-lock style.

PX419S Series

PX459S M12

connector.

PX419/PX459 Pinout

Pin mV 5/10V mA

1 + EXC + EXC + Supply
2 – EXC Common – Supply
3 + SIG + Output NC
4 – SIG NC NC

Twist-lock backend PX429

5 (0.2)

Vent with porous plug
(gage units only)

mini DIN backend PX419

5 (0.2)

PX429 Twist-Lock Pinout

Pin mV 5/10V mA

A + EXC + EXC + Supply
B – EXC Common – Supply

C + SIG + Output NC

D – SIG NC NC
E NC NC NC

F NC NC NC

Dimensions: mm (inch)

PX429S Series

NC = No Connection.

2 connector

M12 connector

bacend 

backend PX459

ø 20.2

Ø 20.2

(0.8)

(0.8)

2  

M12 x 1

 (0.2)

5 (0.2)

Compatible Meters and Accessories

Meters
Model No. Description

DP41-S 6-digit high accuracy (0.005%) process meter for use with milli voltage and strain gage bridge

DP41-E

DP25B-E 4-digit precision process meter for use with voltage and current output models

Accessories

CX5302 Extra mini DIN connector for PX419 Series
PT06F10-6S Mating twist lock connector for PX429 Series

M12C-PVC-4-S-F-5 PVC cable, straight 4-pin M12 female connector one end, flying leads one end, 5 m (16.4’) long,

M12C-PVC-4-R-F-5 PVC cable, right angled 4-pin M12 female connector one end, flying leads one end 5 m (16.4’) long,

Vent with porous plug

output models
6-digit high accuracy (0.005%) meter for use with voltage and current output models

for PX459

for PX459

8

Sanitary Pressure Transducers

60.97 (2.40)

5.21 (0.20)

ø63.91

(2.52)

PX429S20 2" flange

ø22.25

(0.88)

®

74-05

and Transmitters

Using Micro-Machined Silicon Technology
10 mV/V, 0 to 5 Vdc, 4 to 20 mA Outputs

Gage or Absolute Pressures
10 inH2O to 600 psi
(25 mbar to 41 bar)
Gage 5 psi to 500 psi
(344 mb to 34.5 bar) Absolute
11⁄2" or 2" Tri-Grip Fitting

PX409S Tri-GripTM

Sanitary Series

Standard

U High, 0.08%, Accuracy
U Solid State Sensor for

Durability

U Excellent Long Term Stability
U Welded Stainless Steel

Construction

U 316L SS Wetted Parts
U Shock and Vibration Rated
U High Overpressure Rating
U Ruggedized with Secondary

Containment

The PX409S Series micro­machined silicon transducers with
11⁄2 or 2" sanitary fittings are ideal for
pressure or level CIP applications
in food processing, beverage or
bio/pharmaceutical applications as
well as industrial applications that
require a rugged, high accuracy
transducer. The micro-machined
silicon sensor provides a very stable
transducer with exceptional high
accuracy of 0.08% and a broad
compensated range of -6.7 to
85°C (20 to 185°F). The modular
construction allows for fast delivery
of most configurations and fittings.

Specifications

Accuracy: 0.08% Best Straight

Line (Linearity, Hysteresis and
Repeatability combined)

Operating Temperature Range:

-15 to 115°C (-5 to 240°F)

Compensated Temperature
Range: -6.7 to 85°C (20 to 185°F)

Temperature Compensation:

4.4°C to 60°C (40°F to 140°F) for
ranges ≤5 PSI

-4.4°C to 85°C (25°F to 185°F) for
ranges >5 PSI

Temperature Compensation:
Zero and span combined

> 5 psi: 1% over 55.6°C

(100°F) range

≤ 5 psi: 2% over 55.6°C
(100°F) range

Min Isolation Between Case
and Output Terminations:

100 MΩ @ 50 Vdc
Pressure Cycles: 1 million,

minimum
Long Term Stability (1-Year):

±0.1% FS typ.
Shock: 50 g, 11 ms half sine shock,

(under test)

Vibration: ±20 g (under test)
Bandwidth: DC to 1 kHz typical
Response Time: <1 ms
Fill Fluid: NEOBEE M5 Food grade
Designed to Meet or Exceed 3A

Sanitary Specification 74-05
CE Compliant: Meets industrial

emissions and immunity standard
IEC61326

Environmental Protection:
IP65 or IP67 depending upon
electrical termination

Pressure Rating:

1

1

" and 2" Tri-GripTM (Tri-Clamp

⁄

2

compatible) fitting: 600 psi using
suitable clamp

Over Pressure: 4 x rated pressure
to maximum rated flange pressure

Secondary Containment: 6 x rated
pressure to a maximum of 2000 psi
(not in clamp)

Wetted Parts: 316L SS
Weight: 285 gm (10 oz)

mini DIN
style.

Twist-lock
style.

PX429S15-015GV,
shown smaller than
actual size.

1

1

⁄

2

Tri-Grip

1

or 2"

TM

Fitting

PX419S20-100AV,

shown smaller

than actual size.

Dimensions: mm (inch)
Ø = Diameter

®

5.21 (0.20)

79.25 (3.12)

59.44 (2.34)

5.21 (0.20)

79.25 (3.12)

59.44 (2.34)

ø22.25

(0.88)

ø63.91

(2.52)

PX429S20 2" flange

ø22.25

(0.88)

ø50.39

(1.98)

PX419S15 1½" flange

Mating
connector
included
(not shown)

Electrical Terminations

PX409S: 2 m (6') cable
IP67 rating

PX409CS: Conduit/
cable IP67 rating

PX419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

PX429S: Twist-lock
IP67 rating, absolute
IP65 rating, gage

PX459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

10 mV/V

Output

Specifications (10 mV/V
Output)

Output/ Supply: 10 mV/V;

Ratiometric 5 to 10 Vdc
Accuracy: ±0.08% BSL

(linearity, hysteresis repeatability
combined)

Zero Balance: ±0.5% FS typical
1% max (For ranges

≤ 5 psi

±1% typ ±2% max)
Span Setting: ±0.5% FS typical 1%

max (For ranges ≤ 5 psi ±1% typ
±2% max) Calibrated in horizontal
position

To Order

Range

psi bar Fitting Fitting

Gage Pressure Models, 10 mV/V Output

0 to 10 inH2O 0 to 25 mb PX4[*]9S15-10WGV PX4[*]9S20-10WGV
0 to 1 0 to 69 mb PX4[*]9S15-001GV PX4[*]9S20-001GV
0 to 2.5 0 to 172 mb PX4[*]9S15-2.5GV PX4[*]9S20-2.5GV
0 to 5 0 to 345 mb PX4[*]9S15-005GV PX4[*]9S20-005GV
0 to 15 0 to 1 PX4[*]9S15-015GV PX4[*]9S0-015GV
0 to 30 0 to 2.1 PX4[*]9S15-030GV PX4[*]9S20-030GV
0 to 50 0 to 3.4 PX4[*]9S15-050GV PX4[*]9S20-050GV
0 to 100 0 to 6.9 PX4[*]9S15-100GV PX4[*]9S20-100GV
0 to 150 0 to 10.3 PX4[*]9S15-150GV PX4[*]9S20-150GV
0 to 250 0 to 17.2 PX4[*]9S15-250GV PX4[*]9S20-250GV
0 to 500 0 to 34.5 PX4[*]9S15-500GV PX4[*]9S20-500GV
0 to 600 0 to 41.4 PX4[*]9S15-600GV

Absolute Pressure Models, 10 mV/V Output

0 to 5 0 to 345 mb PX4[*]9S15-005AV PX4[*]9S20-005AV
0 to 15 0 to 1 PX4[*]9S15-015AV PX4[*]9S0-015AV
0 to 30 0 to 2.1 PX4[*]9S15-030AV PX4[*]9S20-030AV
0 to 50 0 to 3.4 PX4[*]9S15-050AV PX4[*]9S20-050A
0 to 100 0 to 6.9 PX4[*]9S15-100AV PX4[*]9S20-100AV
0 to 150 0 to 10.3 PX4[*]9S15-150AV PX4[*]9S20-150AV
0 to 250 0 to 17.2 PX4[*]9S15-250AV PX4[*]9S20-250AV
0 to 500 0 to 34.5 PX4[*]9S15-500AV PX4[*]9S20-500AV
0 to 600 0 to 41.4 PX4[*]9S15-600AV

[*] Select Electrical Termination Below
0 (PX409S) = 2 m (6') cable**
1 (PX419S) = mini DIN connector (mating connector supplied)
2 (PX429S) = Twist Lock connector (mating connector PT06F10-6S not included)
5 (PX459S) = M12 connector (mating connector not included)
** To order with a 1⁄2 NPT conduit fitting, specify model PX409CS.
Ordering Examples: PX409S15-005GV, 2 m (6') cable termination, 1.5" Tri-Grip fitting, 5 psig range,

10 mV/V output.

PX419S20-10WGV, mini DIN connector, 2" Tri-Grip fitting, 10 inH2O range, 10 mV/V output.
PX429S15-050GV, twist-lock connector, 1.5" Tri-Grip fitting, 50 psig range, 10 mV/V output,

mating connector sold separately, PT06F10-6S.
PX459S15-100GV, M12 connector, 1.5" Tri-Grip fitting, 100 psig range, 10 mV/V output.

11⁄2" Tri-GripTM 2" Tri-GripTM

2

0 to 5/

0 to 10 Vdc

Output

Twist-lock
style.

Exploded view showing
PX429S15-005GI, Standard
Tri-GripTM fitting works with

commercially available sanitary

pipes and fittings. Shown smaller

than actual size.

Specifications
(Amplified Voltage
Output)

Output/ Supply:

0 to 5 Vdc: 10 to 30 Vdc @10 mA

0 to 10 Vdc: 15 to 30 Vdc @

10 mA

Zero Balance: ±0.5% FS typical
±1% max (For ranges ≤ 5 psi

±1% typ ±2% max)
Span Setting: ±0.5% FS typical

1% max (For ranges ≤ 5 psi
±1% typ ±2% max) calibrated in
horizontal position

Accuracy: ±0.08% BSL (linearity,
hysteresis repeatability

combined)

To Order

Range

psi bar Fitting Fitting

Gage Pressure Models, 0 to 5 Vdc Output

0 to 10 inH
0 to 1 0 to 69 mb PX4[*]9S15-001G5V PX4[*]9S20-001G5V
0 to 2.5 0 to 172 mb PX4[*]9S15-2.5G5V PX4[*]9S20-2.5G5V
0 to 5 0 to 345 mb PX4[*]9S15-005G5V PX4[*]9S20-005G5V
0 to 15 0 to1 PX4[*]9S15-015G5V PX4[*]9S0-015G5V
0 to 30 0 to 2.1 PX4[*]9S15-030G5V PX4[*]9S20-030G5V
0 to 50 0 to 3.4 PX4[*]9S15-050G5V PX4[*]9S20-050G5V
0 to 100 0 to 6.9 PX4[*]9S15-100G5V PX4[*]9S20-100G5V
0 to 150 0 to 10.3 PX4[*]9S15-150G5V PX4[*]9S20-150G5V
0 to 250 0 to 17.2 PX4[*]9S15-250G5V PX4[*]9S20-250G5V
0 to 500 0 to 34.5 PX4[*]9S15-500G5V PX4[*]9S20-500G5V
0 to 600 0 to 41.4 PX4[*]9S15-600G5V

Absolute Pressure Models, 0 to 5 Vdc Output

0 to 5 0 to 345 mb PX4[*]9S15-005A5V PX4[*]9S20-005A5V
0 to 15 0 to 1 PX4[*]9S15-015A5V PX4[*]9S0-015A5V
0 to 30 0 to 2.1 PX4[*]9S15-030A5V PX4[*]9S20-030A5V
0 to 50 0 to 3.4 PX4[*]9S15-050A5V PX4[*]9S20-050A
0 to 100 0 to 6.9 PX4[*]9S15-100A5V PX4[*]9S20-100A5V
0 to 150 0 to 10.3 PX4[*]9S15-150A5V PX4[*]9S20-150A5V
0 to 250 0 to 17.2 PX4[*]9S15-250A5V PX4[*]9S20-250A5V
0 to 500 0 to 34.5 PX4[*]9S15-500A5V PX4[*]9S20-500A5V
0 to 600 0 to 41.4 PX4[*]9S15-600A5V

[*] Select Electrical Termination
0 (PX409S) = 2 m (6') cable**
1 (PX419S) = mini DIN connector (mating connector supplied)
2 (PX429S) = Twist Lock connector (mating connector PT06F10-6S not included)
5 (PX459S) = M12 connector (mating connector not included)
** To order with a
To order 0 to 10 Vdc output, change “5V” to “10V”, no extra charge.
Ordering Examples: PX409S15-005G5V, 2 m (6’) cable termination, 1.5" Tri-Grip fitting, 5 psig range,

0 to 5 Vdc output.

PX419S20-10WG5V, mini DIN connector, 2" Tri-Grip fitting, 10 inH2O range, 0 to 5 Vdc output.
PX429S15-050G10V, Twist-lock connector, 1.5" Tri-Grip fitting, 50 psig range, 0 to 10 Vdc output,

mating connector sold separately, PT06F10-6S.
PX459S15-100G5V, M12 connector, 1.5" Tri-Grip fitting, 100 psig range, 0 to 5 Vdc output.

11⁄2" Tri-GripTM 2" Tri-GripTM

O 0 to 25 mb PX4[*]9S15-10WG5V PX4[*]9S20-10WG5V

2

1

⁄2 NPT conduit fitting, specify model PX409CS.

3

Electrical Terminations

PX409S: 2 m (6') cable
IP67 rating

PX409CS: Conduit/
cable IP67 rating

PX419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

PX429S: Twist-lock
IP67 rating, absolute
IP65 rating, gage

PX459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

Specifications
(4 to 20 mA Output)

Output: 4 to 20 mA
Supply Voltage: 9 to 30 Vdc

[9 to 20 Vdc above 105°C (229°F)]
max loop res Ω = (Vs - 90) x 50

Accuracy: ±0.08% BSL (linearity,

Zero Balance: ±0.5% FS typical 1%

max (For ranges

≤ 5 psi ±1%

typ ±2% max)
Span Setting: ±0.5% FS typical 1%
max (For ranges ≤ 5 psi ±1% typ
2% max) Calibrated in horizontal
position

hysteresis repeatability combined)

4 to 20 mA

Output

To Order

Range

psi bar Fitting Fitting

Gage Pressure Models, 4 to 20 mA Output

0 to 10 inH2O 0 to 25 mb PX4[*]9S15-10WGI PX4[*]9S20-10WGI
0 to 1 0 to 69 mb PX4[*]9S15-001GI PX4[*]9S20-001GI
0 to 2.5 0 to 172 mb PX4[*]9S15-2.5GI PX4[*]9S20-2.5GI
0 to 5 0 to 345 mb PX4[*]9S15-005GI PX4[*]9S20-005GI
0 to 15 0 to 1 PX4[*]9S15-015GI PX4[*]9S0-015GI
0 to 30 0 to 2.1 PX4[*]9S15-030GI PX4[*]9S20-030GI
0 to 50 0 to 3.4 PX4[*]9S15-050GI PX4[*]9S20-050GI
0 to 100 0 to 6.9 PX4[*]9S15-100GI PX4[*]9S20-100GI
0 to 150 0 to 10.3 PX4[*]9S15-150GI PX4[*]9S20-150GI
0 to 250 0 to 17.2 PX4[*]9S15-250GI PX4[*]9S20-250GI
0 to 500 0 to 34.5 PX4[*]9S15-500GI PX4[*]9S20-500GI
0 to 600 0 to 41.4 PX4[*]9S15-600GI

Absolute Pressure Models, 4 to 20 mA Output

0 to 5 0 to 345 mb PX4[*]9S15-005AI PX4[*]9S20-005AI
0 to 15 0 to1 PX4[*]9S15-015AI PX4[*]9S0-015AI
0 to 30 0 to 2.1 PX4[*]9S15-030AI PX4[*]9S20-030AI
0 to 50 0 to 3.4 PX4[*]9S15-050AI PX4[*]9S20-050A
0 to 100 0 to 6.9 PX4[*]9S15-100AI PX4[*]9S20-100AI
0 to 150 0 to 10.3 PX4[*]9S15-150AI PX4[*]9S20-150AI
0 to 250 0 to 17.2 PX4[*]9S15-250AI PX4[*]9S20-250AI
0 to 500 0 to 34.5 PX4[*]9S15-500AI PX4[*]9S20-500AI
0 to 600 0 to 41.4 PX4[*]9S15-600AI

[*] Select Electrical Termination
0 (PX409S) = 2 m (6') cable**
1 (PX419S) = mini DIN connector (mating connector supplied)
2 (PX429S) = Twist Lock connector (mating connector PT06F10-6S not included)
5 (PX459S) = M12 connector (mating connector not included)
** To order with a
Ordering Examples: PX409S15-005GI, 2 m (6') cable termination, 1.5" Tri-Grip fitting, 5 psig range,

4 to 20 mA output.

PX419S20-10WGI, mini DIN connector, 2" Tri-Grip fitting, 10 inH
PX429S15-050GI, Twist-lock connector, 1.5" Tri-Grip fitting, 50 psig range, 4 to 20 mA output,

mating connector sold separately, PT06F10-6S.
PX459S15-100GI, M12 connector, 1.5" Tri-Grip fitting, 100 psig range, 4 to 20 mA output.

1

⁄2 NPT conduit fitting, specify model PX409CS.

11⁄2" Tri-GripTM 2" Tri-GripTM

O range, 4 to 20 mA output.

2

4

High Accuracy Pressure Transducers

Conduit backend PX409C

Integral cable backend PX409

5 (0.2)

28

(1.1)

½ NPT TH’D

Piezoresistive Design With High Temperature Performance

All images shown smaller

than actual size.

Cable style.

PX409-100GI.

PX409 Cable Connection

Color mV 5/10V mA

Black – EXC Common – Supply
White + SIG + Output NC
Green – SIG NC NC
Red + EXC + EXC + Supply

Conduit backend PX409C

28

(1.1)

Integral cable backend PX409

5 (0.2)

½ NPT TH’D

mini DIN
style.

PX459S M12 connector.

PX419-100GI.

PX419/PX459 Pinout

Pin mV 5/10V mA

1 + EXC + EXC + Supply
2 – EXC Common – Supply
3 + SIG + Output NC
4 – SIG NC NC

Twist-lock backend PX429

5 (0.2)

Vent with porous plug
(gage units only)

mini DIN backend PX419

5 (0.2)

Twist-lock
style.

PX429-015GI.

PX429 Twist-Lock Pinout

Pin mV 5/10V mA

A + EXC + EXC + Supply
B – EXC Common – Supply
C + SIG + Output NC
D – SIG NC NC
E NC NC NC
F NC NC NC

Dimensions: mm (inch)

2 connector
bacend 

Ø 20.2

(0.8)

2  

 (0.2)

Compatible Meters and Accessories

Meters

Model No. Description

DP41-S 6-digit high accuracy (0.005%) process meter for use with millivolt and

strain gage bridge output models
DP41-B 6-digit high accuracy (0.005%) universal meter for use with voltage and

current output models also accepts thermocouple and RTD inputs

DP25B-E 4-digit precision process meter for use with voltage and current output models

Accessories

CX5302 Extra mini DIN connector for PX419 Series
PT06F10-6S Mating twist lock connector for PX429 Series

M12 Cables Description

M12C-PVC-4-S-F-5 PVC cable, straight 4-pin M12 female connector one end, flying leads one end,

5 m (16.4') long
M12C-PVC-4-R-F-5 PVC cable, right angled 4-pin M12 female connector one end, flying leads one

end 5 m (16.4') long

Vent with porous plug
(gage units only)

5

Sanitary Pressure Transducers

60.97 (2.40)

5.21 (0.20)

ø63.91

(2.52)

PX429S20 2" flange

ø22.25

(0.88)

®

74-05

with Metric Ranges

High 0.08% Accuracy

Gage Pressure: 25 mb to 40 bar
Absolute Pressure: 350 mb to 40 bar
Compound Gage: ±25 mbar to ±1 bar
Vacuum (Negative Gage): 0 to -25 mbar to 0 to -1 bar
Barometric Ranges: 0,550 or 880 hPa to 1100 hPa

PXM409S Tri-GripTM

Sanitary Series

Standard

The PXM409S Sanitary Metric
range Series micromachined silicon
transducers with 1½ or 2" sanitary

U High 0.08% Accuracy
U Solid State Sensor for Long

Term Stability

U Welded Stainless Steel

Construction

U 316L SS Wetted Parts
U Shock and Vibration Rated
U High Overpressure Rating
U Ruggedized with Secondary

Containment System

U Industrial CE Rating

Dimensions: mm (inch)
Ø = Diameter

ø22.25

(0.88)

5.21 (0.20)

ø50.39

(1.98)

Mating DIN
connector
included
(not shown)

PX419S15 1½" flange

PXM419S15 1½" flange

fittings are ideal for pressure or
level CIP applications in food
processing, beverage, dairy, or bio/
pharmaceutical applications.
They are also rugged enough for
most industrial applications requiring
a high accuracy CIP transducer.
The micromachined silicon sensor
provides a very stabile reading
with exceptional high accuracy of

0.08% and a broad compensated
temperature range of -4 to 85°C
on most ranges. The modular
construction allows for fast delivery
of most configurations and fittings.
Plus, customized models also can
be delivered quickly to suit your
exact needs.

COMMON SPECIFICATIONS

Accuracy: ±0.08% Best Straight

Line (Linearity, Hysteresis and
Repeatability combined) Compound
Gage models calibrated in positive
direction only

Calibration: 5-point NIST
traceable calibration with zero
and span values, calibrated in
horizontal direction

Zero Balance: ±0.5% full scale
typical ±1% maximum (for ranges
≤350 mb ±1% typical ±2%
maximum)

Span Setting: ±0.5% full scale
typical ±1% maximum (for ranges
≤350 mb ±1% typical
±2%maximum)

mini DIN

style.

1

or 2"

2

⁄

1

TM

Tri-Grip

PXM419S20-001BAV, shown

smaller than actual size.

Fitting

Operating Temperature Range:

-15 to 115°C (-5 to 240°F)

Compensated Temperature
Range:

≤350 mb: 4.4 to 60°C
(40 to 140°F)

>350 mb: -4 to 85°C
(25 to 185°F)

Temperature Compensation
Zero and Span Shift Over

Compensated Range:

170 mb: Zero:
Span:

> 350 mb: Zero: 0.50%
Span: 0.50%

550H and 880H Barometric Range:

Zero: 1.00%
Span: 0.50%

Minimum Isolation Between Case
and Output Terminations:

100 M Ω @ 50 Vdc
Pressure Cycles: 1 million,
minimum

Long Term Stability (1-Year):
±0.1% full scale typical

Shock: 50 g, 11 mS half sine shock,
(under test)

Vibration: ±20 g (under test)

1.00%

1.00%

1

Bandwidth: DC to 1 kHz typical
Response Time: <1 mS
Fill Fluid: NEOBEE M5 Food Grade
Approved to 3A Sanitary

Specification 74-05
CE Compliant:

Meets industrial
emissions and immunity standard
IEC61326

Environmental Protection:

IP65 or IP67 depending upon
electrical termination

Pressure Rating: 1½" and 2"
Tri-Grip™ (compatible the Tri-Clamp®)
Fitting: 40 bar using suitable clamp

Sanitary Pressure Transducers

Gage and Absolute Pressure Ranges

Over Pressure: 4 x rated pressure
to maximum rated flange pressure

Secondary Containment: 6 x rated
pressure to a maximum of 138 bar
(not in clamp)

Wetted Parts: 316L SS
Weight: 285 g (10 oz)

10 mV/V Output

1

U 1

⁄2 or 2" Tri-GripTM Fittings

Available

U All Stainless Steel

Construction

U High Reliability Silicon Sensor
U 3A Approved

10 mV/V

Output

DP25B-S shown smaller

than actual size. Visit
omega.com/dp25b_s

To Order

bar 1½" Tri-Grip™ Fitting 2" Tri-Grip™ Fitting

Gage Pressure Models, 10 mV/V Output

0 to 25 mb PXM4[*]9S15-025HGV PXM4[*]9S20-025HGV

0 to 70 mb PXM4[*]9S15-070HGV PXM4[*]9S20-070HGV

0 to 170 mb PXM4[*]9S15-170HGV PXM4[*]9S20-170HGV

0 to 350 mb PXM4[*]9S15-350HGV PXM4[*]9S20-350HGV

0-1 bar PXM4[*]9S15-001BGV PXM4[*]9S20-001BGV

0 to 2 PXM4[*]9S15-002BGV PXM4[*]9S20-002BGV

0 to 3.5 PXM4[*]9S15-3.5BGV PXM4[*]9S20-3.5BGV

0 to 7 PXM4[*]9S15-007BGV PXM4[*]9S20-007BGV

0 to 10 PXM4[*]9S15-010BGV PXM4[*]9S20-010BGV

0 to 17.5 PXM4[*]9S15-17.5BGV PXM4[*]9S20-17.5BGV

0 to 35 PXM4[*]9S15-035BGV PXM4[*]9S20-035BGV

0 to 40 PXM4[*]9S15-040BGV N/A

Absolute Pressure Models, 10 mV/V Output

0 to 350 mb PXM4[*]9S15-350HAV PXM4[*]9S20-350HAV

0 to 1 bar PXM4[*]9S15-001BAV PXM4[*]9S20-001BAV

0 to 2 PXM4[*]9S15-002BAV PXM4[*]9S20-002BAV

0 to 3.5 PXM4[*]9S15-3.5BAV PXM4[*]9S20-3.5BAV

0 to 7 PXM4[*]9S15-007BAV PXM4[*]9S20-007BAV

0 to 10 PXM4[*]9S15-010BAV PXM4[*]9S20-010BAV

0 to 17.5 PXM4[*]9S15-17.5BAV PXM4[*]9S20-17.5BAV

0 to 35 PXM4[*]9S15-035BAV PXM4[*]9S20-035BAV

0 to 40 PXM4[*]9S15-040BAV N/A

Comes complete with 5-point NIST traceable calibration.
[*] Select electrical termination, no extra charge.
Insert “0” for 2 m (9') cable with flying leads.
For cable with ½ NPT conduit connector order model PXM409CS, no extra charge.
Insert “1” for mini DIN cable (mating connector included).
Insert “5” for M12 connector, M12 cables sold separately (see below).
Custom configurations also available, see omega.com/pxconfig
Ordering Examples: PXM409S15-350HGV, 2 m (9') cable termination, 1.5" Tri-Grip fitting,
350 mb range, 10 mV/V output.
PXM419S20-001BAV, mini-DIN connector, 2" Tri-Grip fitting, 0 to 1 bar absolute range,
10 mV/V output.
PXM459S15-007BGI, M12 connector, 1.5" Tri-Grip fitting, 7 bar range, 10 mV/V output.

2

Sanitary Pressure Transducers

Compound, Vacuum and Barometric Ranges

Specifications
(mV/V Output)

Output: 10 mV/V: Ratiometric

5 to 10 Vdc

Supply: 5 to 10 Vdc

Electrical Terminations

PXM409S: 2 m (6')
cable, IP67 rating

PXM409CS: Conduit/
cable IP67 rating

PXM419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

To Order

Range

Compound Gage Ranges

± 25 mbar PXM4[*]9S15-025HCGV PXM4[*]9S20-025HCGV

± 70 mbar PXM4[*]9S15-070HCGV PXM4[*]9S20-070HCGV

± 170 mbar PXM4[*]9S15-170HCGV PXM4[*]9S20-170HCGV

± 350 mbar PXM4[*]9S15-350HCGV PXM4[*]9S20-350HCGV

± 1 bar PXM4[*]9S15-001BCGV PXM4[*]9S20-001BCGV

Vacuum Ranges (Negative Gage, 0 = Ambient)

0 to -25 mbar PXM4[*]9S15-025HVV PXM4[*]9S20-025HVV

0 to -70 mbar PXM4[*]9S15-070HVV PXM4[*]9S20-070HVV

0 to -170 mbar PXM4[*]9S15-170HVV PXM4[*]9S20-170HVV

0 to -350 mbar PXM4[*]9S15-350HVV PXM4[*]9S20-350HVV

0 to -1 bar PXM4[*]9S15-001BVV PXM4[*]9S20-001BVV

Barometric Ranges (Absolute Pressure)

0 to 1100 hPa PXM4[*]9S15-1100HBV PXM4[*]9S20-1100HBV

550 to 1100 hPa PXM4[*]9S15-550HBV PXM4[*]9S20-550HBV

880 to 1100 hPa PXM4[*]9S15-880HBV PXM4[*]9S20-880HBV

Accuracy: ±0.08% BSL (linearity,
hysteresis repeatability combined)
compound gage models calibrated
in positive direction only

1½" Tri-Grip™

Fitting

2" Tri-Grip™

Fittingmbar

PXM459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

Accessories

Model No. Description

M12C-PVC-4-S-F-5

M12C-PVC-4-R-F-5

Comes complete with 5-point NIST traceable calibration.
[*] Select electrical termination, no extra charge.
Insert “0” for 2 m (9') cable with flying leads.
For ½ NPT conduit connector order model PXM409CS, no extra charge.
Insert “1” for mini DIN cable (mating connector included).
Insert “5” for M12 connector, M12 cables sold separately (see below).
Custom configurations also available, see omega.com/pxconfig
Ordering Examples: PXM409S15-170HCGV, cable termination, 1.5" Tri-grip fitting,
± 170 mbar range, 10 mV/V output.
PXM459S20-001BVV, M12 termination, 2" Tri-grip fitting, 0 to -1 bar (vacuum) range,
10 mV/V output.
PXM419S15-550HBV, mini-DIN termination, 1.5" Tri-grip fitting, 550 to 1100 hPa calibrated
barometric range, 10 mV/V output.

PVC cable, straight 4-pin M12 female connector one end,
flying leads one end, 5 m (16.4') long, for PXM459

PVC cable, right angled 4-pin M12 female connector one
end, flying leads one end, 5 m (16.4') long, for PXM459

3

Sanitary Pressure Transducers

Gages and Absolute Ranges

0 to 10 Vdc Output

1

U 1

⁄2 or 2" Tri-GripTM Fittings

Available

U All Stainless Steel

Construction

U High Reliability Silicon Sensor
U 3A Approved

DP25B-E shown smaller

than actual size. Visit

omega.com/dp25b

DP41-E shown smaller

than actual size. Visit

omega.com/dp41

To Order

bar 1½" Tri-Grip™ Fitting 2" Tri-Grip™ Fitting

Gage Pressure Models, 0 to 10 Vdc Output

0 to 25 mb PXM4[*]9S15-025HG10V PXM4[*]9S20-025HG10V

0 to 70 mb PXM4[*]9S15-070HG10V PXM4[*]9S20-070HG10V

0 to 170 mb PXM4[*]9S15-170HG10V PXM4[*]9S20-170HG10V

0 to 350 mb PXM4[*]9S15-350HG10V PXM4[*]9S20-350HG10V

0 to 1 bar PXM4[*]9S15-001BG10V PXM4[*]9S20-001BG10V

0 to 2 PXM4[*]9S15-002BG10V PXM4[*]9S20-002BG10V

0 to 3.5 PXM4[*]9S15-3.5BG10V PXM4[*]9S20-3.5BG10V

0 to 7 PXM4[*]9S15-007BG10V PXM4[*]9S20-007BG10V

0 to 10 PXM4[*]9S15-010BG10V PXM4[*]9S20-010BG10V

0 to 17.5 PXM4[*]9S15-17.5BG10V PXM4[*]9S20-17.5BG10V

0 to 35 PXM4[*]9S15-035BG10V PXM4[*]9S20-035BG10V

0 to 40 PXM4[*]9S15-040BG10V N/A

Absolute Pressure Models, 0 to 10 Vdc Output

0 to 350 mb PXM4[*]9S15-350HA10V PXM4[*]9S20-350HA10V

0 to 1 bar PXM4[*]9S15-001BA10V PXM4[*]9S20-001BA10V

0 to 2 PXM4[*]9S15-002BA10V PXM4[*]9S20-002BA10V

0 to 3.5 PXM4[*]9S15-3.5BA10V PXM4[*]9S20-3.5BA10V

0 to 7 PXM4[*]9S15-007BA10V PXM4[*]9S20-007BA10V

0 to 10 PXM4[*]9S15-010BA10V PXM4[*]9S20-010BA10V

0 to 17.5 PXM4[*]9S15-17.5BA10V PXM4[*]9S20-17.5BA10V

0 to 35 PXM4[*]9S15-035BA10V PXM4[*]9S20-035BA10V

0 to 40 PXM4[*]9S15-040BA10V N/A

Comes complete with 5-point NIST traceable calibration.
[*] Select electrical termination, no extra charge.
Insert “0” for 2 m (9') cable with flying leads.
For cable with ½ NPT conduit connector order model PXM409CS, no extra charge.
Insert “1” for mini DIN cable (mating connector included).
Insert “5” for M12 connector, M12 cables sold separately (see below).
Custom configurations also available, see omega.com/pxconfig
Ordering Examples: PXM409S15-350HG10V, 2 m (9') cable termination, 1.5" Tri-Grip fitting,
350 mb range, 0 to 10 Vdc.
PXM419S20-001BA10V, mini-DIN connector, 2" Tri-Grip fitting, 0 to 1 bar absolute range,
0 to 10 Vdc.
PXM459S15-007BG10V, M12 connector, 1.5" Tri-Grip fitting, 7 bar range, 0 to 10 Vdc.

0 to 10 Vdc

Output

4

Sanitary Pressure Transmitters

Compound, Vacuum and Barometric Ranges

Electrical Terminations

PXM409S: 2 m (6')
cable, IP67 rating

PXM409CS: Conduit/
cable IP67 rating

PXM419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

Specifications
(Amplified Voltage Output)

Output/Supply (0 to 10 Vdc):

15 to 30 Vdc

Accuracy: ±0.08% BSL (linearity,
hysteresis repeatability combined)
compound gage models calibrated
in positive direction only

To Order

Range 1½" Tri-Grip™ Fitting 2" Tri-Grip™ Fitting

Compound Gage Ranges

± 25 mbar PXM4[*]9S15-025HCG10V PXM4[*]9S20-025HCG10V

± 70 mbar PXM4[*]9S15-070HCG10V PXM4[*]9S20-070HCG10V

± 170 mbar PXM4[*]9S15-170HCG10V PXM4[*]9S20-170HCG10V

± 350 mbar PXM4[*]9S15-350HCG10V PXM4[*]9S20-350HCG10V

± 1 bar PXM4[*]9S15-001BCG10V PXM4[*]9S20-001BCG10V

Vacuum Ranges (Negative Gage, 0 = Ambient)

0 to -25 mbar PXM4[*]9S15-025HV10V PXM4[*]9S20-025HV10V

0 to -70 mbar PXM4[*]9S15-070HV10V PXM4[*]9S20-070HV10V

0 to -170 mbar PXM4[*]9S15-170HV10V PXM4[*]9S20-170HV10V

0 to -350 mbar PXM4[*]9S15-350HV10V PXM4[*]9S20-350HV10V

0 to -1 bar PXM4[*]9S15-001BV10V PXM4[*]9S20-001BV10V

Barometric Ranges (Absolute Pressure)

0 to 1100 hPa PXM4[*]9S15-1100HB10V PXM4[*]9S20-1100HB10V

550 to 1100 hPa PXM4[*]9S15-550HB10V PXM4[*]9S20-550HB10V

880 to 1100 hPa PXM4[*]9S15-880HB10V PXM4[*]9S20-880HB10V

PXM459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

Accessories

Model No. Description

M12C-PVC-4-S-F-5

M12C-PVC-4-R-F-5

Comes complete with 5-point NIST traceable calibration.
[*] Select electrical termination, no extra charge.
Insert “0” for 2 m (9') cable with flying leads
For cable with ½ NPT conduit connector order model PXM409CS, no extra charge.
Insert “1” for mini DIN cable (mating connector included).
Insert “5” for M12 connector, M12 cables sold separately (see below).
Custom configurations also available, see omega.com/pxconfig
Ordering Examples: PXM409S15-170HCG10V, cable termination, 1.5" Tri-grip fitting,
± 170 mbar range, 0 to 10 Vdc output.
PXM459S20-001BV10V, M12 termination, 2" Tri-grip fitting, 0 to -1 bar (vacuum) range,
0 to 10 Vdc output.
PXM419S15-550HB10V, mini DIN termination, 1.5" Tri-grip fitting, 550 to 1100 hPa calibrated
barometric range, 0 to 10 Vdc output.

PVC cable, straight 4-pin M12 female connector one end,
flying leads one end, 5 m (16.4') long, for PXM459

PVC cable, right angled 4-pin M12 female connector one
end, flying leads one end, 5 m (16.4') long, for PXM459

5

Sanitary Pressure Transducers

Gages and Absolute Ranges

4 to 20 mA

Output

4 to 20 mA

1

U 1

⁄2 or 2" Tri-GripTM Fittings

Available

U All Stainless Steel

Construction

U High Reliability Silicon Sensor
U 3A Approved

DP25B-E shown smaller

than actual size. Visit

omega.com/dp25b

To Order

bar 1½" Tri-Grip™ Fitting 2" Tri-Grip™ Fitting

Gage Pressure Models, 4 to 20 mA Output

0 to 25 mb PXM4[*]9S15-025HGI PXM4[*]9S20-025HGI

0 to 70 mb PXM4[*]9S15-070HGI PXM4[*]9S20-070HGI

0 to 170 mb PXM4[*]9S15-170HGI PXM4[*]9S20-170HGI

0 to 350 mb PXM4[*]9S15-350HGI PXM4[*]9S20-350HGI

0-1 bar PXM4[*]9S15-001BGI PXM4[*]9S20-001BGI

0 to 2 PXM4[*]9S15-002BGI PXM4[*]9S20-002BGI

0 to 3.5 PXM4[*]9S15-3.5BGI PXM4[*]9S20-3.5BGI

0 to 7 PXM4[*]9S15-007BGI PXM4[*]9S20-007BGI

0 to 10 PXM4[*]9S15-010BGI PXM4[*]9S20-010BGI

0 to 17.5 PXM4[*]9S15-17.5BGI PXM4[*]9S20-17.5BGI

0 to 35 PXM4[*]9S15-035BGI PXM4[*]9S20-035BGI

0 to 40 PXM4[*]9S15-040BGI N/A

Absolute Pressure Models, 4 to 20 mA Output

0 to 350 mb PXM4[*]9S15-350HAI PXM4[*]9S20-350HAI

0-1 bar PXM4[*]9S15-001BAI PXM4[*]9S20-001BAI

0 to 2 PXM4[*]9S15-002BAI PXM4[*]9S20-002BAI

0 to 3.5 PXM4[*]9S15-3.5BAI PXM4[*]9S20-3.5BAI

0 to 7 PXM4[*]9S15-007BAI PXM4[*]9S20-007BAI

0 to 10 PXM4[*]9S15-010BAI PXM4[*]9S20-010BAI

0 to 17.5 PXM4[*]9S15-17.5BAI PXM4[*]9S20-17.5BAI

0 to 35 PXM4[*]9S15-035BAI PXM4[*]9S20-035BAI

0 to 40 PXM4[*]9S15-040BAI N/A

Comes complete with 5-point NIST traceable calibration.
[*] Select electrical termination, no extra charge.
Insert “0” for 2 m (9') cable with flying leads.
For cable with ½ NPT conduit connector order model PXM409CS, no extra charge
Insert “1” for mini DIN cable (mating connector included)
Insert “5” for M12 connector, M12 cables sold separately (see below)
Custom configurations also available, see omega.com/pxconfig
Ordering Examples: PXM409S15-350HGI, 2 m (9') cable termination, 1.5" Tri-Grip fitting,
350 mbar range, 4 to 20 mA output.
PXM419S20-001BAI, mini-DIN connector, 2" Tri-Grip fitting, 0 to 1 bar absolute range,
4 to 20 mA output
PXM459S15-007BGI, M12 connector, 1.5." Tri-Grip fitting, 7 bar range, 4 to 20 mA output.

DP41-E shown smaller

than actual size. Visit

omega.com/dp41

6

Sanitary Pressure Transmitters

Compound, Vacuum and Barometric Ranges

4 to 20 mAdc

Output

Electrical Terminations

PXM409S: 2 m (6')
cable, IP67 rating

PXM409CS: Conduit/
cable IP67 rating

PXM419S: mini DIN
IP67 rating, absolute
IP65 rating, gage

Specifications)

Output: 4 to 20 mAdc
Supply: 9 to 30 Vdc

9 to 20 Vdc above 105°C (229°F)

Accuracy: ±0.08% BSL (linearity,
hysteresis repeatability combined)
compound gage models calibrated
in positive direction only

max loop res Ω = (Vs-9) x 50

To Order

Range

mbar

Compound Gage Ranges

± 25 mbar PXM4[*]9S15-025HCGI PXM4[*]9S20-025HCGI

± 70 mbar PXM4[*]9S15-070HCGI PXM4[*]9S20-070HCGI

± 170 mbar PXM4[*]9S15-170HCGI PXM4[*]9S20-170HCGI

± 350 mbar PXM4[*]9S15-350HCGI PXM4[*]9S20-350HCGI

± 1 bar PXM4[*]9S15-001BCGI PXM4[*]9S20-001BCGI

Vacuum Ranges (Negative Gage, 0 = Ambient)

0 to -25 mbar PXM4[*]9S15-025HVI PXM4[*]9S20-025HVI

0 to -70 mbar PXM4[*]9S15-070HVI PXM4[*]9S20-070HVI

0 to -170 mbar PXM4[*]9S15-170HVI PXM4[*]9S20-170HVI

0 to -350 mbar PXM4[*]9S15-350HVI PXM4[*]9S20-350HVI

0 to -1 bar PXM4[*]9S15-001BVI PXM4[*]9S20-001BVI

Barometric Ranges (Absolute Pressure)

0 to 1100 hPa PXM4[*]9S15-1100HBI PXM4[*]9S20-1100HBI

550 to 1100 hPa PXM4[*]9S15-550HBI PXM4[*]9S20-550HBI

880 to 1100 hPa PXM4[*]9S15-880HBI PXM4[*]9S20-880HBI

1½" Tri-Grip™ Fitting 2" Tri-Grip™ Fitting

PXM459S: M12 connector
IP67 rating, absolute
IP65 rating, gage

Accessories

Model No. Description

M12C-PVC-4-S-F-5

M12C-PVC-4-R-F-5

Comes complete with 5-point NIST traceable calibration.
[*] Select electrical termination, no extra charge.
Insert “0” for 2 m (9') cable with flying leads.
For cable with ½ NPT conduit connector order model PXM409CS, no extra charge.
Insert “1” for mini DIN cable (mating connector included).
Insert “5” for M12 connector, M12 cables sold separately.
Custom configurations also available, see omega.com/pxconfig
Ordering Examples: PXM409S15-170HCGI, cable termination, 1.5" Tri-grip fitting,
± 170 mbar range, 4 to 20 mA output.
PXM459S20-001BVI, M12 termination, 2" Tri-grip fitting, 0 to -1 bar (vacuum) range,
4 to 20 mA output.
PXM419S15-550HBI, mini DIN termination, 1.5" Tri-grip fitting, 550 to 1100 hPa calibrated
barometric range, 4 to 20 mA output.

PVC cable, straight 4-pin M12 female connector one end,
flying leads one end, 5 m (16.4') long, for PXM459

PVC cable, right angled 4-pin M12 female connector one
end, flying leads one end, 5 m (16.4') long, for PXM459

7

High Accuracy Pressure Transducers

Conduit backend PX409C

Integral cable backend PX409

Twist-lock backend PX429

5 (0.2)

5 (0.2)

28

(1.1)

½ NPT TH’D

Vent with porous plug
(gage units only)

Piezoresistive Design With High Temperature Performance

All images shown
smaller than actual size.

Cable style.

PXM409S Series

PXM409S Cable Connection

Color mV 5/10V mA

Black – EXC Common – Supply
White + SIG + Output NC
Green – SIG NC NC
Red + EXC + EXC + Supply

Conduit backend PXM409C

Conduit backend PX409C

28

(1.1)

Integral cable backend PXM409S

Integral cable backend PX409

5 (0.2)

½ NPT TH’D

mini DIN and M12 style.

PXM419S/PXM459S Pinout

Pin mV 5/10V mA

1 + EXC + EXC + Supply
2 – EXC Common – Supply
3 + SIG + Output NC
4 – SIG NC NC

mini DIN backend PXM419S

mini DIN backend PX419

5 (0.2)

Vent with porous plug
(gage units only)

PXM419S Series

PXM459S M12

connector.

NC = No Connection.

Dimensions: mm (inch)

M12 connector

M12 connector

2 connector

backend PXM459S

backend PXM459S

bacend 

ø 20.2

Ø 20.2

(0.8)

(0.8)

M12 x 1

2  

5 (0.2)

 (0.2)

Compatible Meters and Accessories

Meters
Model No. Description

DP41-S 6-digit high accuracy (0.005%) process meter for use with milli voltage and strain gage bridge

DP41-E

DP25B-E 4-digit precision process meter for use with voltage and current output models

Accessories

CX5302 Extra mini DIN connector for PXM419S Series
M12C-PVC-4-S-F-5 PVC cable, straight 4-pin M12 female connector one end, flying leads one end, 5 m (16.4’) long,

M12C-PVC-4-R-F-5 PVC cable, right angled 4-pin M12 female connector one end, flying leads one end 5 m (16.4’) long,

6-digit high accuracy (0.005%) meter for use with voltage and current output models

output models

for PXM459S

for PXM459S

8

USB Output Sanitary Fitting
Pressure Transducer

Connect Directly to Your PC or Laptop

Gage, Absolute, Compound Gage,
Vacuum and Barometric Pressures
10 inH2O to 600 psi (25 mb to 41 bar)

PX409S Sanitary

USBH Series

®

Standard

U High Speed 1000

Updates/Second

U Micromachined Silicon Sensor
U 316L SS Wetted Parts
U High 0.08% Accuracy
U Excellent Long Term Stability
U USB 2.0 and Below Compatible
U

Standard USB Cable Termination

U Ruggedized with Secondary

Containment System

PX409S15-015CGUSBH,

1.5" flange, ±15 psi,
USB output.

Fast

Delivery!

2 m (6') integral
USB cable connects
directly to your PC.

PX409S20-015GUSBH,
2" flange, 0 to 15 psi,
USB output.

The PX409S Sanitary USBH Series
connects directly to your computer.
The Sanitary Series is 3A
approved and available with
11⁄2" or 2" Tri-GripTM (Tri-Clamp®
compatible) fittings to work with most
common applications. Free software
makes data logging and charting
your readings a simple task. The
micromachined silicon design is ideal
for pressure or level applications
in laboratory, test platforms, or bio/
pharmaceutical applications as well
as industrial applications that require
a rugged, high accuracy transducer.
The micromachined silicon sensor
provides a very stable transducer with
exceptional high accuracy of 0.08%
typical and a broad compensated
range (see specs for details). The
modular construction allows for
fast delivery of most configurations
and fittings.

Specifications

Accuracy: 0.08% typical best

straight line, 0.14% maximum
(linearity, hysteresis and repeatability
combined) compound gage models
calibrated in positive direction only

Calibration: 5-point NIST traceab
calibration with zero and span values
calibrated in horizontal direction

Zero Balance: ±0.5% full scale
typical ±1% maximum (±1% typical,
±2% maximum for 5 psi and below)

le

FREE OmegaTM USBH Downloadable Software!

Omega is excited to announce the release of a major software
update for USB Transducers! The fresh look and added features add
even more value and flexibility to your transducer’s performance.

Free Omega PC software takes the data from the transducer directly
to the digital domain, turning your laptop or Windows
USB connection) into a virtual meter, chart recorder, or
data logger.

Also included are .NET APIs and a set for command-line access.
Visit ftp://ftp.omega.com/public/DASGroup/products/USBH/ to
download your free copy.*

*Includes software to run TRH Central compatible devices.

Span Setting: ±0.5% full scale
typical ±1% maximum (±1%
typical, ±2% maximum for 5 psi
and below). Calibrated in vertical
direction with fitting down

Operating Temperature Range:

-15 to 95°C (-5 to 203°F)

Compensated Temperature
Range:

Ranges ≤5 psi: 4.4 to 60°C

(40 to 140°F)
Ranges >5 psi: -4 to 85°C
(25 to 185°F)

Temperature Compensation
Zero and Span Shift Over

Compensated Range:

Ranges ≤ 5 psi:

Zero: 1.00%

Span: 1.00%

Ranges >5 psi:

Zero:

Span: 0.50%

26B/26HB Barometric Range:

Zero: 1.00%

Span: 0.50%

Minimum Isolation:

100 MΩ @ 50 Vdc case to sensor
2 MΩ @ 50 Vdc case to output

terminations

Pressure Cycles: >1million minimum
Long Term Stability (1 Year):

±0.1% full scale typical
Shock: 50 g, 11 mS half sine shock,

®

tablet (with

Metric threads and

ranges available.

0.50%

1

(under test)

Vibration: ±20 g (under test)
Bandwidth: DC to 1000 updates

per second typical (±3%)

A to D Conversion: 24 bit
Fill Fluid: NEOBEE

M5 food grade

Approved to 3A Sanitary
Specification 74-05

CE Compliant: Meets

industrial emissions
and immunity standard
IEC61326

Environmental
Protection: IP65

Pressure Rating:

Dimensions: mm (inch)
Ø = Diameter

To Order

Range
psi

Gage Pressure

0 to 10 inH2O 0 to 25 mb
0 to 1 0 to 69 mb
0 to 2.5 0 to 172 mb
0 to 5 0 to 345 mb
0 to 15 0 to 1
0 to 30 0 to 2.1
0 to 50 0 to 3.4
0 to 100 0 to 6.9
0 to 150 0 to 10.3
0 to 250 0 to 17.2
0 to 500 0 to 34.5
0 to 600 0 to 41.4

Absolute Pressure

0 to 5 0 to 345 mb
0 to 15 0 to 1
0 to 30 0 to 2.1
0 to 50 0 to 3.4
0 to 100 0 to 6.9
0 to 150 0 to 10.3
0 to 250 0 to 17.2

2 m

(6')

ø22

(0.88)

8

(0.3)

0 to 500 0 to 34.5
0 to 600 0 to 41.4

Vacuum Ranges (Negative Gage Pressure)

0 to -10 inH2O 0 to -25 mb
0 to -1 psi 0 to -69 mb
0 to -2.5 psi 0 to -172 mb
0 to -5 psi 0 to -345 mb
0 to -15 psi 0 to -1

Compound Gage Ranges

±10 inH2O ±25 mb
±1 psi ±69 mb

GAGE

VENT

PX409S15 1

(2" flange size
also available)

84

(3.3)

1

⁄2"

±2.5 psi ±172 mb
±5 psi ±345 mb
±15 psi ±1

Barometric Ranges (Absolute Pressure)

0 to 32 inHg
16 to 32 inHg
26 to 32 inHg

—
—
—

Comes complete with 5-point NIST traceable calibration certificate, cable with USB connector, and free
downloadable PC software.

Ordering Examples: PX409S15-015GUSBH, 1.5" Tri-Grip fitting, 2 m (6') cable termination with USB
termination, 15 psi gage range, USB Output.

PX409S20-16BUSBH, 2" Tri-Grip fitting, 2 m (6') cable termination with USB termination, 16 to 32 inHg
barometric range, USB Output.

11⁄2" and 2" Tri-Grip

TM

Fitting: 600 psi using suitable clamp
Over Pressure: 4 x rated pressure

to maximum rated flange pressure

Secondary Containment: 6 x rated

Range

bar

— PX409S15-32BUSBH PX409S20-32BUSBH
— PX409S15-16BUSBH PX409S20-16BUSBH
— PX409S15-26BUSBH PX409S20-26BUSBH

0 to 1100 hPa
550 to 1100 hPa
880 to 1100 hPa

1.5" Tri-Grip
Models

PX409S15-10WGUSBH PX409S20-10WGUSBH
PX409S15-001GUSBH PX409S20-001GUSBH
PX409S15-2.5GUSBH PX409S20-2.5GUSBH
PX409S15-005GUSBH PX409S20-005GUSBH
PX409S15-015GUSBH PX409S20-015GUSBH
PX409S15-030GUSBH PX409S20-030GUSBH
PX409S15-050GUSBH PX409S20-050GUSBH
PX409S15-100GUSBH PX409S20-100GUSBH
PX409S15-150GUSBH PX409S20-150GUSBH
PX409S15-250GUSBH PX409S20-250GUSBH
PX409S15-500GUSBH PX409S20-500GUSBH
PX409S15-600GUSBH —

PX409S15-005AUSBH PX409S20-005AUSBH
PX409S15-015AUSBH PX409S20-015AUSBH
PX409S15-030AUSBH PX409S20-030AUSBH
PX409S15-050AUSBH PX409S20-050AUSBH
PX409S15-100AUSBH PX409S20-100AUSBH
PX409S15-150AUSBH PX409S20-150AUSBH
PX409S15-250AUSBH PX409S20-250AUSBH
PX409S15-500AUSBH PX409S20-500AUSBH
PX409S15-600AUSBH —

PX409S15-10WVUSBH PX409S20-10WVUSBH
PX409S15-001VUSBH PX409S20-001VUSBH
PX409S15-2.5VUSBH PX409S20-2.5VUSBH
PX409S15-005VUSBH PX409S20-005VUSBH
PX409S15-015VUSBH PX409S20-015VUSBH

PX409S15-10WCGUSBH
PX409S15-001CGUSBH
PX409S15-2.5CGUSBH
PX409S15-005CGUSBH
PX409S15-015CGUSBH

PX409S15-32HBUSBH PX409S20-32HBUSBH
PX409S15-16HBUSBH PX409S20-16HBUSBH
PX409S15-26HBUSBH PX409S20-26HBUSBH

pressure to a maximum of 2000 psi
(not in clamp)

Wetted Parts: 316L stainless steel
Weight: 285 g (10 oz)

2.0" Tri-Grip
Models

PX409S20-10WCGUSBH
PX409S20-001CGUSBH
PX409S20-2.5CGUSBH
PX409S20-005CGUSBH
PX409S20-015CGUSBH

2

Omega USBH Major Software Update

Omega is excited to announce the release of a major software update for USB Transducers! The fresh look and added
features add even more value and flexibility to your transducer’s performance. Free Omega PC software takes the data from
the transducer directly to the digital domain, turning your laptop or Windows
chart recorder, or data logger. Also included are .NET APIs and a set for command-line access.
Visit ftp://ftp.omega.com/public/DASGroup/products/USBH/ to download your free copy.*

* Includes software to run TRH Central compatible devices.

Charting Window – The

addition of a charting window

allows you to see your data
graphed in real time. The Y

axis is configurable to allow

simultaneous graphing of

multiple engineering units.

You can output the image of

your data to a png file.

®

tablet (with USB connection) into a virtual meter,

Channels Window – Display
data from all of your sensors
simultaneously. Each channel
has configurable user alarms,
three data filters, tare,
resettable low/high indication,
and sample rates ranging from
30 minutes to 1000 Hz.

PX409-USBH-425117

Units psi

Logging Window – A new xls filetype output option presents preformatted data for
readability. In addition, Live Statistics are displayed, including the sensor information,
the start/stop time, the number of samples taken, the current reading, and the High/Low
readings. With the logging window, you can capture your data for later analysis.

Count 10
Last 14.2349

Low 14.2349
High 14.2353

Support for Omega Pressure, Force, Temperature, and Humidity USB Transducers

One software package supports:
PX409-*-USB, PX409-*-USBH, LC411-*-USBH, TJ-USB, IR-USB, RH-USB and UTC-USB transducers.

3