Omega PX309 Specification

All Stainless Steel
Transducer/Transmitter

Multimedia Compatibility

High-Performance Silicon Technology

Imperial Model

0-1 to 0-10,000 psi
0-0.07 to 0-690 bar
100 mV, 0 to 5 V, 0 to 10 V,
and 4 to 20 mA Outputs

PX309 Series

Standard

U 1, 2 & 5 psi Low

Pressure Ranges!

U All Stainless Steel

Construction

U

Gage, Absolute, Compound Gage
or Vacuum Pressure

U Rugged Solid State Design
U High Stability, Low Drift
U 0.25% Static Accuracy
U IP65 Protection Class
U Stocked for Fast Delivery

We provide a complete range of services—from
product inception, through design and prototypes,
to manufacturing and testing. Our application
engineers work closely with our customers
to customize, design or create entirely new
products. Call us—whether you’re an OEM,
manufacturer, or end user.

PX319-100GV

New!

Vacuum and

Compound Range

Models

mini DIN
style.

Cable style.

PX309-100GV.

Twist-lock

style.

PX329-100GV

M12 connector

PX359-100GV

All models shown smaller

than actual size.

1

style

PX

309

PX

309

PX

309

PX

309

Vented

through cable

Ø 20.2

(0.8)

M12 x 1

5 (0.2)

M12

Rugged, General
Purpose Transducer

Common Specifications for 100 mV,
0 to 5 Vdc, and 0 to 10 Vdc, 4 to 20 mA Outputs

U 1, 2 & 5 psi Low

Pressure Ranges!

U All Stainless Steel

Construction
Gage or Absolute

U

Pressure

U Rugged Solid State

Design

U High Stability, Low Drift
U 0.25% Static Accuracy
U IP 65 Protection

Class

Omega’s PX309 Series models
below 100 psi use a high­accuracy silicon sensor protected
by an oil-filled stainless steel
diaphragm. Units 100 psi and
above use silicon strain gages
molecularly bonded to the
stainless steel diaphragm.

Wiring Cable
Excitation (+) Red Pin 1 Pin A
Output (+) White Pin 3 Pin C
Output (-) Green Pin 4 Pin D
Excitation (-) Black Pin 2 Pin B
Spare

Vent

mV Output Wiring

– –
– –

M12 and
mini DIN

Twist-

Lock

Pin E

Pin F

Common
Specifications

Ranges: -15 to 50 psig, 0 to 1000

psia, 100 to 10,000 psig

Accuracy (Combined Linearity
Hysteresis and Repeatability):

±0.25% BSL, max

Minimum Resistance Between
Transducer Body and Any Wire:

1M Ω @ 25 Vdc
Calibration: In vertical direction

with fitting down, Compound range

units are calibrated from Vac to FSO

Pressure Cycles: 10 million, minimum
Pressure Overload: -15 to 50 psig

and 0 to 1000 psia: 3 times rated
pressure or 20 psi whichever
is greater, 100 to 10,000 psig:
2 times rated pressure

Burst Pressure: -15 to 50 psig and
0 to 1000 psia: 4 times rated pressure
or 25 psi whichever is greater, 100
to 10,000 psig: 5 times rated pressure

Long Term Stability (1 Year):
±0.25% of FS, typical

Operating Temperature: -40 to 85°C
(-40 to 185°F)

Dimensions: mm (inch)
ø = diameter

PX319

mini DIN

,

Pressure Port: 1⁄4-18 MNPT
Pressure Port Material: -15 to 50 psig

and 0 to 1000 psia: 316 SS,
100 to 10,000 psig: SS 316 or 17-4

(0 to 500 PSI may contain HNBR O-ring
in wetted pressure port assembly)

Bandwidth: DC to 1 kHz (typical)
CE Compliant
Shock: 50 g, 11 ms half-sine
Vibration: ±20 g
Response Time: <1 millisecond
Weight: PX309/PX319/PX329/PX359:

<90 grams

IP Rating: IP65
RoHS: Compliant

22 (0.88) DIA

Order a snubber to protect your

pressure transducer!

PS-4G, shown actual size.

Snubbers protect sensors

from fluid hammers/spikes.

7

⁄8 HEX

5 and 10 Vdc Output Wiring

Wiring Cable
Excitation (+) Red Pin 1 Pin A
Excitation (-) Black Pin 2 Pin B
Output (+) White Pin 3 Pin C

†

N/C

Spare

Vent

mA Output Wiring

Wiring Cable
Supply (+) Red Pin 1 Pin A
Supply (-) Black Pin 2 Pin B

†

N/C

†

N/C

Spare

Vent

†

N/C: Do not connect any wires to this pin.

M12 and
mini DIN

Pin 4 Pin D

–
– –
– –

M12 and
mini DIN

Pin 3 Pin C

–

Pin 4 Pin D

–
– –
– –

Twist-

Lock

Pin E

Pin F

Twist-

Lock

Pin E

Pin F

30

(1.2)

PX329

Twist-Lock

16

(0.63)

PX359

M12 Connector

ø 18

(0.70)

M12 x 1

5

(0.2)

Vented
through cable

2

56
(2.2) max

1.5 m (5 )

16

(0.63)

max

PX309

Cable

CABLE

30

20

(0.8) max

(0.8) max

How to Order
PX309 Series

with 100 mV Outputs

100 mV Output
0-1 to 0-10,000 psi
0-70 mbar to 0-690 bar

PX309 Series

Standard

100 mV Output
Specifications

(In Addition to Common
Specifications on page 2)

Setting Accuracy Zero and Span:

±2% FS (±4% FS for 1 and 2 psi)
Supply Voltage:

-15 to 50 psig and 0 to 1000
psia: 10 Vdc, 100 to 10,000
psig: 5 Vdc typical

100 mV Outputs

Range Output Excitation*

200psia 66.7 mV

1 psig 20 mV
2 psig 40 mV

5 to 50 psig 100 mV

100 to 10,000 psig

0 to -15 psig 0 to 100 mV

-15 to 0

to +15 psig

-15 to 30/50 psig 0 to 100 mV

-15 to 100/150 psig 0 to 100 mV

* Ratiometric Excitation Range: 2 to 10 or
1 to 5 Vdc

Input Impedance: 3k Ohms Min
Output Impedance: 3k Ohms Min

Zero Shift:

-15 to 50 psig and 0 to 1000
psia: ±0.03%/°C (0 to 5 psig/
psia is ±0.06%/°C, 0 to 2 psig

is ±0.08%/°C, 0 to 1 psig is
±0.1%/°C). 100 to 10,000
psig: ±2% over compensated
range ref 25°C

Span Shift:

-15 to 50 psig and 0 to 1000
psia: ±0.03%/°C (0 to 5 psig/
psia is ±0.04%/°C, 0 to 2 psig

is ±0.05%/°C, 0 to 1 psig is
±0.06%/°C). 100 to 10,000
psig: ±2% over compensated
range ref 25°C

Compensated Temperature:

-15 to 50 psig and 0 to 1000
psia: 0 to 50°C, 100 to 10,000
psig: 0 to 55°C

Metric Versions of PX309

also available from Omega.

Please see PXM309 series.

100 mV 5 Vdc

-100 to 0

to +100 mV

10 Vdc
10 Vdc
10 Vdc
10 Vdc

10 Vdc

10 Vdc

10 Vdc

5 Vdc

To Order

Absolute Pressure

0 to 5 0 to 0.34

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 200 0 to 14

0 to 300 0 to 21

0 to 500 0 to 34

0 to 1000 0 to 69

Gage Pressure

0 to 1 0 to 0.07

0 to 2 0 to 0.14

0 to 5 0 to 0.34

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

0 to 200 0 to 14

0 to 300 0 to 21

0 to 500 0 to 34

0 to 1000 0 to 69

0 to 2000 0 to 138

0 to 3000 0 to 207

0 to 5000 0 to 345

0 to 7500 0 to 517

0 to 10,000

Vacuum and Compound Gage Pressure

-0 to -15

-15 to 0 to +15

-15 to 30 -1.03 to 2.1

-15 to 50 -1.03 to 3.4

-15 to 100 -1.03 to 6.9

-15 to 150 -1.03 to 10.3

Comes complete with 5-point NIST-traceable calibration.
Notes: 1. Units 100 psig and above may be subjected to vacuum on the pressure port

without damage. 2. For alternative performance specifications to suit your application,
contact Engineering.

Ordering Examples: PX309-100GV, 100 psi gage pressure transducer with 100 mV output at
5 Vdc excitation and 1.5 m cable termination. PX319-015AV, 15 psi absolute pressure transducer with
100 mV output @ 10 Vdc excitation and mini DIN termination.

PX329-3KGV, 3000 psi gage pressure transducer with 100 mV output @ 5 Vdc excitation
and twist-lock 6 pin connector termination. Mating connector sold separately, order PT06V-10-6S-R,
Consult Sales for OEM pricing.

PX319-050GV,
mini DIN connector
included, shown smaller
than actual size.

Range

0 to 690

—

—

1.5 m Cable
Connection

PX309-005AV PX319-005AV PX329-005AV PX359-005AV

PX309-015AV PX319-015AV PX329-015AV PX359-015AV

PX309-030AV PX319-030AV PX329-030AV PX359-030AV

PX309-050AV PX319-050AV PX329-050AV PX359-050AV

PX309-100AV PX319-100AV PX329-100AV PX359-100AV

PX309-200AV PX319-200AV PX329-200AV PX359-200AV

PX309-300AV PX319-300AV PX329-300AV PX359-300AV

PX309-500AV PX319-500AV

PX309-1KAV PX319-1KAV PX329-1KAV PX359-1KAV

PX309-001GV PX319-001GV PX329-001GV PX359-001GV

PX309-002GV PX319-002GV PX329-002GV PX359-002GV

PX309-005GV PX319-005GV PX329-005GV PX359-005GV

PX309-015GV PX319-015GV PX329-015GV PX359-015GV

PX309-030GV PX319-030GV PX329-030GV PX359-030GV

PX309-050GV PX319-050GV PX329-050GV PX359-050GV

PX309-100GV PX319-100GV PX329-100GV PX359-100GV

PX309-150GV PX319-150GV PX329-150GV PX359-150GV

PX309-200GV PX319-200GV PX329-200GV PX359-200GV

PX309-300GV PX319-300GV PX329-300GV PX359-300GV

PX309-500GV PX319-500GV PX329-500GV PX359-500GV

PX309-1KGV PX319-1KGV PX329-1KGV PX359-1KGV

PX309-2KGV PX319-2KGV PX329-2KGV PX359-2KGV

PX309-3KGV PX319-3KGV PX329-3KGV PX359-3KGV

PX309-5KGV PX319-5KGV PX329-5KGV PX359-5KGV

PX309-7.5KGV PX319-7.5KGV

PX309-10KGV PX319-10KGV PX329-10KGV PX359-10KGV

PX309-015VV PX319-015VV PX329-015VV PX359-015VV

PX309-015CGV PX319-015CGV

PX309-V030GV PX319-V030GV

PX309-V050GV PX319-V050GV

PX309-V100GV PX319-V100GV

PX309-V150GV PX319-V150GV

3

mini DIN
Connection

mini DIN
style.

Twist-Lock
Connection

PX329-500AV

PX329-7.5KGV PX359-7.5KGV

PX329-015CGV PX359-015CGV

PX329-V030GV PX359-V030GV

PX329-V050GV PX359-V050GV

PX329-V100GV PX359-V100GV

PX329-V150GV PX359-V150GV

M12
Connectionpsi bar

PX359-500AV

How to Order
PX309 Series

with 0 to 5 Vdc Output

0 to 5 Vdc Output
0-1 to 0-10,000 psi
0-70 mbar to 0-690 bar

PX309 Series

Standard

5V Output
Specifications

(In Addition to Common
Specifications on page 2)

Total Error Band (Includes
Linearity, Hyesteresis,
Repeatability, Thermal
Hysteresis and Thermal Errors,
Not Including Zero and Span
Setting Accuracy): ±1.0%

(5 psig/psia is ±1.5%, 2 psig
is 3.0% and 1 psig is 4.5%)

Supply Voltage: 9 to 30 Vdc,
Supply Current < 10 mA

0 to 5 Vdc Outputs

Range Output Excitation*

5 to 1000 psia

1 to 10,000 psig

-15 to 30/50/100/
150 psig

0 to -15 psig

-15 to 0 to +15 psig

* Supply Current < 10 mA

Compensated Temperature:

-20 to 85°C (≤ 5 psig/psia
is 0 to 50°C)

Metric Versions of PX309

also available from Omega.

Please see PXM309 series.

0 to 5 Vdc 9 to 30 Vdc
0 to 5 Vdc 9 to 30 Vdc

0 to 5 Vdc 9 to 30 Vdc

0 to 5 Vdc 9 to 30 Vdc

-5 to 0 to
+5 Vdc

9 to 30 Vdc

To Order

Absolute Pressure

0 to 5 0 to 0.34

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 200 0 to 14

0 to 300 0 to 21

0 to 500 0 to 34

0 to 1000 0 to 69

Gage Pressure

0 to 1 0 to 0.07

0 to 2 0 to 0.14

0 to 5 0 to 0.34

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

0 to 200 0 to 14

0 to 300 0 to 21

0 to 500 0 to 34

0 to 1000 0 to 69

0 to 2000 0 to 138

0 to 3000 0 to 207

0 to 5000 0 to 345

0 to 7500 0 to 517

0 to 10,000

Vacuum and Compound Gage Pressure

0 to -15

-15 to 0 to +15

-15 to 30 -1.03 to 2.1

-15 to 50 -1.03 to 3.4

-15 to 100 -1.03 to 6.9

-15 to 150 -1.03 to 10.3

Comes complete with 5-point NIST-traceable calibration.
*

Notes: 1. Units 100 psig and above may be subjected to vacuum on the pressure port without damage.

2. For alternative performance specifications to suit your application, contact Engineering.
Ordering Examples: PX309-100G5V, 100 psi gage pressure transducer with 0 to 5 Vdc output and

1.5 m cable termination.

PX319-015A5V, 15 psi absolute pressure transducer with 0 to 5 Vdc output and mini DIN termination.
PX329-3KG5V, 3000 psi gage pressure transducer with 0 to 5 Vdc output and

termination. Mating connector sold separately; order PT06V-10-6S-R. Consult Sales for OEM pricing.

PX329-015G5V
shown smaller than
actual size.

Range

0 to 690

—
—

Twist-lock
style.

1.5 m Cable
Connection

PX309-005A5V PX319-005A5V PX329-005A5V

PX309-015A5V PX319-015A5V PX329-015A5V

PX309-030A5V PX319-030A5V PX329-030A5V

PX309-050A5V PX319-050A5V PX329-050A5V

PX309-100A5V PX319-100A5V PX329-100A5V

PX309-200A5V PX319-200A5V PX329-200A5V

PX309-300A5V PX319-300A5V PX329-300A5V

PX309-500A5V PX319-500A5V

PX309-1KA5V PX319-1KA5V PX329-1KA5V PX359-1KA5V

PX309-001G5V PX319-001G5V PX329-001G5V

PX309-002G5V PX319-002G5V PX329-002G5V

PX309-005G5V PX319-005G5V PX329-005G5V

PX309-015G5V PX319-015G5V PX329-015G5V

PX309-030G5V PX319-030G5V PX329-030G5V

PX309-050G5V PX319-050G5V PX329-050G5V

PX309-100G5V PX319-100G5V PX329-100G5V

PX309-150G5V PX319-150G5V PX329-150G5V

PX309-200G5V PX319-200G5V PX329-200G5V

PX309-300G5V PX319-300G5V PX329-300G5V

PX309-500G5V PX319-500G5V PX329-500G5V

PX309-1KG5V PX319-1KG5V PX329-1KG5V

PX309-2KG5V PX319-2KG5V PX329-2KG5V

PX309-3KG5V PX319-3KG5V PX329-3KG5V

PX309-5KG5V PX319-5KG5V PX329-5KG5V

PX309-7.5KG5V PX319-7.5KG5V PX329-7.5KG5V

PX309-10KG5V PX319-10KG5V PX329-10KG5V

PX309-015V5V PX319-015V5V PX329-015V5V PX359-015V5V

PX309-015CG5V PX319-015CG5V PX329-015CG5V

PX309-V030G5V PX319-V030G5V

PX309-V050G5V PX319-V050G5V

PX309-V100G5V PX319-V100G5V

PX309-V150G5V PX319-V150G5V

mini DIN
Connection

Twist-Lock
Connection

PX329-500A5V

PX329-V030G5V

PX329-V050G5V

PX329-V100G5V

PX329-V150G5V

twist-lock 6 pin connector

M12
Connectionpsi bar

PX359-005A5V

PX359-015A5V

PX359-030A5V

PX359-050A5V

PX359-100A5V

PX359-200A5V

PX359-300A5V

PX359-500A5V

PX359-001G5V

PX359-002G5V

PX359-005G5V

PX359-015G5V

PX359-030G5V

PX359-050G5V

PX359-100G5V

PX359-150G5V

PX359-200G5V

PX359-300G5V

PX359-500G5V

PX359-1KG5V

PX359-2KG5V

PX359-3KG5V

PX359-5KG5V

PX359-7.5KG5V

PX359-10KG5V

PX359-015CG5V

PX359-V030G5V

PX359-V050G5V

PX359-V100G5V

PX359-V150G5V

4

How to Order
PX309 Series

with 0 to 10 Vdc Output

0 to 10 Vdc Output
0-1 to 0-10,000 psi
0-70 mbar to 0-690 bar

PX309 Series

Standard

10V Output
Specifications

(In Addition to Common
Specifications on page 2)

Total Error Band (Includes
Linearity
Repeatability, Thermal
Hysteresis and Thermal Errors,
Not Including Zero and Span
Setting Accuracy): ±1.0%

(5 psig/psia is ±1.5%, 2 psig
is 3.0% and 1 psig is 4.5%)

Supply Voltage: 9 to 30 Vdc,
Supply Current < 10 mA

-15 to 0 to +15 psig

* Supply Current < 10 mA

Compensated Temperature:

-20 to 85°C (≤ 5 psig/psia
is 0 to 50°C)

, Hyesteresis,

0 to 10 Vdc Outputs

Range Output Excitation*

5 to 1000 psia

1 to 10,000 psig

-15 to 30/50/100/
150 psig

0 to -15 psig

Metric Versions of PX309

also available from Omega.

Please see PXM309 series.

0 to 10 Vdc
0 to 10 Vdc 9to 30 Vdc

0 to 10 Vdc 9 to 30 Vdc

0 to 10 Vdc

0 to 5 to
+10 Vdc

to 30 Vdc

9

to 30 Vdc

9

9 to 30 Vdc

To Order

Range

Absolute Pressure

0 to 5 0 to 0.34

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 200 0 to 14

0 to 300 0 to 21

0 to 500 0 to 34

0 to 1000 0 to 69

Gage Pressure

0 to 1 0 to 0.07

0 to 2 0 to 0.14

0 to 5 0 to 0.34

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

0 to 200 0 to 14

0 to 300 0 to 21

0 to 500 0 to 34

0 to 1000 0 to 69

0 to 2000 0 to 138

0 to 3000 0 to 207

0 to 5000 0 to 345

0 to 7500 0 to 517

0 to 10,000

Vacuum and Compound Gage Pressure

0 to -15

-15 to 0 to +15

-15 to 30 -1.03 to 2.1

-15 to 50 -1.03 to 3.4

-15 to 100 -1.03 to 6.9

-15 to 150 -1.03 to 10.3

Comes complete with 5-point NIST-traceable calibration.
*

Notes: 1. Units 100 psig and above may be subjected to vacuum on the pressure port without damage.

2. For alternative performance specifications to suit your application, contact Engineering.
Ordering Examples: PX309-100G10V, 100 psi gage pressure transducer with 0 to 10 Vdc output and

1.5 m cable termination.

PX319-015A10V, 15 psi absolute pressure transducer with 0 to 10 Vdc output and mini DIN termination.
PX329-3KG10V, 3000 psi gage pressure transducer with 0 to 10 Vdc output and

termination. Mating connector sold separately; order PT06V-10-6S-R. Consult Sales for OEM pricing.

PX329-015G10V
shown smaller than
actual size.

0 to 690

—
—

Twist-lock
style.

1.5 m Cable
Connection

PX309-005A10V PX319-005A10V PX329-005A10V

PX309-015A10V PX319-015A10V PX329-015A10V

PX309-030A10V PX319-030A10V PX329-030A10V

PX309-050A10V PX319-050A10V PX329-050A10V

PX309-100A10V PX319-100A10V PX329-100A10V

PX309-200A10V PX319-200A10V PX329-200A10V

PX309-300A10V PX319-300A10V PX329-300A10V

PX309-500A10V PX319-500A10V

PX309-1KA10V PX319-1KA10V PX329-1KA10V PX359-1KA10V

PX309-001G10V PX319-001G10V PX329-001G10V

PX309-002G10V PX319-002G10V PX329-002G10V

PX309-005G10V PX319-005G10V PX329-005G10V

PX309-015G10V PX319-015G10V PX329-015G10V

PX309-030G10V PX319-030G10V PX329-030G10V

PX309-050G10V PX319-050G10V PX329-050G10V

PX309-100G10V PX319-100G10V PX329-100G10V

PX309-150G10V PX319-150G10V PX329-150G10V

PX309-200G10V PX319-200G10V PX329-200G10V

PX309-300G10V PX319-300G10V PX329-300G10V

PX309-500G10V PX319-500G10V PX329-500G10V

PX309-1KG10V PX319-1KG10V PX329-1KG10V

PX309-2KG10V PX319-2KG10V PX329-2KG10V

PX309-3KG10V PX319-3KG10V PX329-3KG10V

PX309-5KG10V PX319-5KG10V PX329-5KG10V

PX309-7.5KG10V PX319-7.5KG10V PX329-7.5KG10V

PX309-10KG10V PX319-10KG10V PX329-10KG10V

PX309-015V10V PX319-015V10V PX329-015V10V PX359-015V10V

PX309-015CG10V PX319-015CG10V PX329-015CG10V

PX309-V030G10V PX319-V030G10V

PX309-V050G10V PX319-V050G10V

PX309-V100G10V PX319-V100G10V

PX309-V150G10V PX319-V150G10V

mini DIN
Connection

Twist-Lock
Connection

PX329-500A10V

PX329-V030G10V

PX329-V050G10V

PX329-V100G10V

PX329-V150G10V

twist-lock 6 pin connector

M12
Connectionpsi bar

PX359-005A10V

PX359-015A10V

PX359-030A10V

PX359-050A10V

PX359-100A10V

PX359-200A10V

PX359-300A10V

PX359-500A10V

PX359-001G10V

PX359-002G10V

PX359-005G10V

PX359-015G10V

PX359-030G10V

PX359-050G10V

PX359-100G10V

PX359-150G10V

PX359-200G10V

PX359-300G10V

PX359-500G10V

PX359-1KG10V

PX359-2KG10V

PX359-3KG10V

PX359-5KG10V

PX359-7.5KG10V

PX359-10KG10V

PX359-015CG10V

PX359-V030G10V

PX359-V050G10V

PX359-V100G10V

PX359-V150G10V

5

How to Order
PX309 Series

with 4 to 20 mA Output

4 to 20 mA Output
0-1 to 0-10,000 psi
0-70 mbar to 0-690 bar

PX309 Series

Standard

4 to 20 mA Output
Specifications

(In Addition to Common
Specifications on page 2)

Total Error Band (Includes
Linearity, Hyesteresis,
Repeatability, Thermal
Hysteresis and Thermal
Errors, Not Including Zero
and Span Setting Accuracy):

±1.0% (5 psig/psia is ±1.5%, 2
psig is 3.0% and 1 psig is 4.5%)

Supply Voltage: 9 to 30 Vdc

4 to 20 mA Outputs

Range Output Excitaon

All models
(psia, psig)

-15 to 0 to +15 psig

Compensated Temperature:

-20 to 85°C (≤ 5 psig/psia is
0 to 50°C)

Reverse Polarity Protected
Over Voltage Protection

Metric Versions of PX309

also available from Omega.

Please see PXM309 series.

4 to 20 mA 9 to 30 Vdc

4 to 12

to 20 mA

9 to 30 Vdc

To Order

Range

Absolute Pressure

0 to 5 0 to 0.34

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 200 0 to 14

0 to 300 0 to 21

0 to 500 0 to 34

0 to 1000 0 to 69

Gage Pressure

0 to 1 0 to 0.07

0 to 2 0 to 0.14

0 to 5 0 to 0.34

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

0 to 200 0 to 14

0 to 300 0 to 21

0 to 500 0 to 34

0 to 1000 0 to 69

0 to 2000 0 to 138

0 to 3000 0 to 207

0 to 5000 0 to 345

0 to 7500 0 to 517

0 to 10,000

Vacuum and Compound Gage Pressure

0 to -15

-15 to 0 to +15

-15 to 30 -1.03 to 2.1

-15 to 50 -1.03 to 3.4

-15 to 100 -1.03 to 6.9

-15 to 150 -1.03 to 10.3

Comes complete with 5-point NIST-traceable calibration.
Notes: 1. Units 100 psig and above may be subjected to vacuum on the pressure port

without damage. 2. For alternative performance specifications to suit your application,
contact Engineering.

Ordering Examples: PX309-100GI, 100 psi gage pressure transducer with 4 to 20 mA output and

1.5 m cable termination. PX319-015AI, 15 psi absolute pressure transducer with 4 to 20 mA output and
mini DIN termination. PX329-3KGI, 3000 psi gage pressure transducer with 4 to 20 mA output and twist­lock 6 pin connector termination. Mating connector sold separately; order PT06V-10-6S-R. Consult
Sales for OEM pricing.

PX309-030GI
shown smaller than
actual size.

0 to 690

—

—

Cable
style.

1.5 m Cable
Connection

PX309-005AI PX319-005AI PX329-005AI PX359-005AI

PX309-015AI PX319-015AI PX329-015AI

PX309-030AI PX319-030AI PX329-030AI

PX309-050AI PX319-050AI PX329-050AI PX359-050AI

PX309-100AI PX319-100AI PX329-100AI

PX309-200AI PX319-200AI PX329-200AI PX359-200AI

PX309-300AI PX319-300AI PX329-300AI

PX309-500AI PX319-500AI

PX309-1KAI PX319-1KAI PX329-1KAI PX359-1KAI

PX309-001GI PX319-001GI PX329-001GI

PX309-002GI PX319-002GI PX329-002GI

PX309-005GI PX319-005GI PX329-005GI

PX309-015GI PX319-015GI PX329-015GI

PX309-030GI PX319-030GI PX329-030GI

PX309-050GI PX319-050GI PX329-050GI PX359-050GI

PX309-100GI PX319-100GI PX329-100GI PX359-100GI

PX309-150GI PX319-150GI PX329-150GI PX359-150GI

PX309-200GI PX319-200GI PX329-200GI PX359-200GI

PX309-300GI PX319-300GI PX329-300GI

PX309-500GI PX319-500GI PX329-500GI

PX309-1KGI PX319-1KGI PX329-1KGI PX359-1KGI

PX309-2KGI PX319-2KGI PX329-2KGI

PX309-3KGI PX319-3KGI PX329-3KGI PX359-3KGI

PX309-5KGI PX319-5KGI PX329-5KGI PX359-5KGI

PX309-7.5KGI PX319-7.5KGI PX329-7.5KGI

PX309-10KGI PX319-10KGI PX329-10KGI PX359-10KGI

PX309-015VI PX319-015VI PX329-015VI PX359-015VI

PX309-015CGI PX319-015CGI PX329-015CGI PX359-015CGI

PX309-V030GI PX319-V030GI PX329-V030GI PX359-V030GI

PX309-V050GI PX319-V050GI PX329-V050GI PX359-V050GI

PX309-V100GI PX319-V100GI PX329-V100GI PX359-V100GI

PX309-V150GI PX319-V150GI PX329-V150GI PX359-V150GI

mini DIN
Connection

Twist-Lock
Connection

PX329-500AI

M12
Connectionpsi bar

PX359-015AI

PX359-030AI

PX359-100AI

PX359-300AI

PX359-500AI

PX359-001GI

PX359-002GI

PX359-005GI

PX359-015GI

PX359-030GI

PX359-300GI

PX359-500GI

PX359-2KGI

PX359-7.5KGI

6

PX309 Series

Accessories

DP8PT, shown smaller

than actual size.

CA-359-4PC22-2M
cable, shown smaller
than actual size.

Accessories

Model No. Description

CAL-3

PT06V-10-6S-R*

PT06F10-6S-R*

CA-329-4PC24-005

CX5302

CA-359-4PC22-2M

CA-359-4PC22-5M

M12C-PVC-4-S-F-5

DP8PT*

DP25B-S*

DP25B-E*

* See the Installation Notes for cable assemblies.
Note: Complete meter specifications can be found at Omega.

Recalibration with 5 point NIST traceable documentation

Vented mate connector for PX329

Sealed mate for PX329

4-conductor mating twist-lock 6 pin connector with 1.5 m (5') cable for PX329

Extra mini DIN connector for PX319

2 m (6') vented cable with M12 connector for PX359 for gage ranges ≤500 psi
5 m (16') vented cable with M12 connector for PX359 for gage ranges ≤500 psi

5 m (16') PVC cable, straight 4-pin M12 female connector one end, flying leads one end, for
all PX359 absolute ranges and gage ranges

4-digit meter for both mV/V and amplified PX3*9 models

4-digit strain meter for mV/V PX3*9 models

4-digit process meter for amplified PX3*9 models

PX329 Mating
Connector
PT06V-10-6S-R

>500 psi

7

Installation Notes

On the PX3*9 Series 0 to 5 Vdc output, do not short the Output(+) to Excitation(+)
as permanent damage to the electronics will occur.

PX319-100GV

All models shown smaller

than actual size.

PX309-100GV.

PX329-100GV

Installation Notes

PX309 Series

All PX309 (gage and absolute) use a vented
cable. Gage PX309 sensors up to 500 PSIG must
be terminated in a clean dry area that is open to
atmosphere for correct operation. All other sensors
(> 500 psig and all psia ranges) must be terminated
in a dry area but do not need to be vented to
atmosphere. These cables should be sealed (e.g.
RTV) to protect the sensor from moisture getting in
to the sensor through the cable.

PX319 Series

All PX319 are vented through a hole in the
connector and through the mating connector. A
vented cable must be used for low pressure gage
sensors up to 500 PSIG and must be terminated
in a clean dry area that is open to atmosphere
for correct operation. The gasket for the DIN
mating connector has a special stiffener (included)
between the mating surfaces and is used to
maintain the IP65 rating (Spare Gaskets are Part
number P002612). Search cable assembly
CA-319 with a “WP” on the end for gage pressure
under 500 psi. All other PX319 sensors can use
standard cable without the “WP” but must be
terminated in a dry location or sealed to prevent
water from getting into the cable/sensor.

PX359-100GV

PX329 Series

All PX329 are vented through Pin F of the
twist-lock connector. Gage PX329 up to 500 PSIG
must be vented for correct operation and must use the
connector PT06V-10-6S
F. Cables for these sensors must use a vented cable,
be sealed at the back of the mating connector and be
terminated in a dry clean area open to the atmosphere.
Search cable assembly CA-329 with “WP” for gage
pressure under 500 psi. All other PX329 can use the
standard PT06F10-6S
cable assembly CA-329 without “WP” ending).

-R which has no socket on pin

-R connector or cables (See

PX359 Series

All PX359 are vented through a hole in the connector.
Gage PX359 up to 500 psig
correct operation and must use the either the
CA-359-4PC22-2M or CA-359-4PC22-5M or similar
cable. They also must be terminated in a clean dry
area open to the atmosphere. All other PX359 can use
a standard M12 mating cable like the
M12C-PVC-4-S-F-5.

suggested vented for

8