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PX01/PXM01/PX02/PXM02 Series
High-Accuracy Transducers and Barometers - Standard and Metric
Models
0 V DC to 5 V DC and 0 V DC to 10 V DC Output (5E/10E)
4 mA to 20 mA Output (I)
mV/V Output (V)
Standard Models: 2 PSI to 30,000 PSI
Metric Model Ranges: 160 mbar to 400 bar
• Two Accuracy Levels: ±0.05 % or 0.15 % Linearity (PX01/
PX02)
• 5-Point NIST-Traceable Calibration Provided
• All Stainless Steel Construction
• Hermetically Sealed Design for Harsh Environments (Not
Gage Units)
• Available in Gage, Absolute, Sealed Gage, Barometric,
PSI, and Metric Ranges
• Optional Pressure Ports to Fit Most Industrial Applications
• Integral Shunt Calibration (5E/10E and mV/V models)
• PX02 Barometer Ranges Available
• Pre-Wired Cable Assemblies Available
OMEGA’s PX01/PXM01/PX02/PXM02 Series transducers
and barometers are high-accuracy industrial devices.
Their all stainless steel construction and hermetically
sealed case make them suitable for harsh environments.
A high operating range, a broad compensated range, and
excellent temperature compensation that gives stable
available for industrial and hydraulic applications.
mV/V Performance Specications PX01 mV/V PX02 mV/V
Excitation Voltage: 10 V DC typical (15 V DC max.)
Full Scale Output (< 500 psi): 3 mV/V ± 0.25 %
Full Scale Output (> 500 psi): 2.75 mV/V ± 0.25 %
Input Resistance (Ω): 350 ±10
Output Resistance (Ω): 350 ±10
Zero Balance (% F.S.O.): 1.0
Linearity (% F.S.O.) (< 500 psi): ±0.10 ±0.15
Linearity (% F.S.O.) (> 500 psi): ±0.05 ±0.15
Hysteresis (% F.S.O.): ±0.05 ±0.1
Repeatability (% F.S.O.): ±0.05 ±0.1
Operating Temperature Range:
Compensated Temperature Range:
Span Temperature Error (% Rdg/ °F Max.): ±0.0015 ±0.003
Zero Temperature Error (% F.S.O./ °F Max.): ±0.0015 ±0.003
CE Compliance: Exempt
STANDARD
PX02K1-26A5E (twistlock style)
METRIC
PXM02MD0-541mBARA5E-MB with
optional mounting bracket (for PX02
barometric only)
(-100 °F to 325 °F)
PX01/02 5E/10E/I/Barometric Performance Specications Voltage Output Current Output
Model Series: PX01 PX02 PX01 PX02
Excitation Voltage: 10 V DC to 40 V DC
Full Scale Output (F.S.O.): 0 V DC to 5 V DC (5E) or 0 V DC to
10 V DC (10E) ± 10 % ADJ
Zero Balance (% F.S.O.): 0 V DC ± 10 % ADJ +4 mA +10 %/-2 % ADJ
Linearity (% F.S.O.) (excluding Barometric): ±0.05 ±0.15 ±0.05 ±0.15
Hysteresis (% F.S.O.) (excluding Barometric): ±0.05 ±0.1 ±0.05 ±0.1
Repeatability (% F.S.O.) (excluding Barometric): ±0.05 ±0.05 ±0.05 ±0.05
Accuracy (Linearity, Hysteresis, &
Repeatability Combined) (% F.S.O.) (Barometric Only):
Operating Temperature Range:
Compensated Temperature Range (excluding Barometric):
Compensated Temperature Range (Barometric only) N/A N/A
Span Temperature Error (% F.S.O./ °F Max.): ±0.002 ±0.003 ±0.003 ±0.005
Zero Temperature Error (% F.S.O./ °F Max.): ±0.0015 ±0.003 ±0.003 ±0.005
Span Temperature Error (% F.S.O./ °F Max.) (Barometric): N/A ±0.005 N/A ±0.005
Zero Temperature Error (% F.S.O./ °F Max.) (Barometric): N/A ±0.005 N/A ±0.005
CE Compliance:
N/A ±0.25 N/A ±0.25
4 mA to 20 mA ± 10 % ADJ
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Common Specications
20 mm
(0.80 in)
19 mm
(0.76 in)
PTIH-10-6P TWIST-LOCK
CONNECTOR OR EQUIVALENT
1/4-18 NPT
20 mm
(0.80 in)
37 mm
(1.47 in)
1/4-18 NPT
½- 14 NPT
2 COND., 0.25 mm (24 AWG),
SHIELDED PVC CABLE,
2.75 m (9 ft)
73 mm max
(2.9 in max)
73 mm max
(2.9 in max)
PTIH-10-6P TWIST-LOCK
20 mm
(0.80 in)
37 mm
(1.47 in)
1/4-18 NPT
½- 14 NPT
2 COND., 0.25 mm (24 AWG),
SHIELDED PVC CABLE,
2.75 m (9 ft)
73 mm max
(2.9 in max)
G),
20 mm
(0.80 in)
19 mm
(0.76 in)
PTIH-10-6P TWIST-LOCK
CONNECTOR OR EQUIVALENT
1/4-18 NPT
20 mm
(0.80 in)
37 mm
(1.47 in)
1/4-18 NPT
½- 14 NPT
2 COND., 0.25 mm (24 AWG),
SHIELDED PVC CABLE,
2.75 m (9 ft)
20 mm
(0.80 in)
73 mm max
(2.9 in max)
33 mm
(1.31 in)
1/4-18 NPT
DIN CONNECTOR
(MATING CONNECTOR
INCLUDED)
73 mm max
(2.9 in max)
73 mm max
(2.9 in max)
52.3 mm
2X Ø 5.4 mm
½ LENGTH
Proof Pressure (% Of Capacity): 150
Burst Pressure (% Of Capacity): 300
Wetted Parts: 17-4 PH SST
Shunt (5E/10E Only):
Shunt (mV/V) < 500 PSI: Ω Resistor
Shunt (mV/V) > 500 PSI: Ω Resistor
Weight:
Electrical Connection: See Part Number Builder section
Sensing Element: 4-Active Arm Strain-Gauge Bridge
-I Wiring Code
Twist-
Lock
Cable DIN Signal
A Red 1 + Input
B Black 2 - Input
C - 3 N/C
D - GND N/C
E - - N/C
F - - N/C
Twist-
-5E/10E Wiring Code
Lock
Cable DIN Signal
A Red 1 + Input
B Green 2 + Output
C Black 3 Common
D White GND Shunt*
E Orange - N/C
F Blue - N/C
Twist-
Lock
* Enable shunt by shorting shunt to common. * Enable internal shunt by shorting SHUNT
signals together
Dimensions for PX01/PXM01/PX02/PXM02
PX01/PXM01/PX02/PXM02-I Dimensions
2 COND., 0.25 mm (24 AW
SHIELDED PVC CABLE,
2.75 m (9 ft)
½- 14 NPT
37 mm
(1.47 in)
73 mm max
(2.9 in max)
DIN CONNECTOR
(MATING CONNECTOR
INCLUDED)
33 mm
(1.31 in)
73 mm max
(2.9 in max)
Optional Mounting Bracket Dimensions
[Ø 0.213 in]
CONNECTOR OR EQUIVALENT
19 mm
(0.76 in)
73 mm max
(2.9 in max)
20 mm
(0.80 in)
1/4-18 NPT
20 mm
(0.80 in)
1/4-18 NPT
Ø 38 mm
20 mm
(0.80 in)
1/4-18 NPT
(1.50 in)
-mV/V Wiring Code
Cable DIN Signal
A Green 2 + Output
B White 3 - Output
C Black GND - Input
D Red 1 + Input
E Orange - SHUNT*
F Blue - SHUNT*
[2.06 in]
FOR PX01/PX02: 19 mm (0.74 in) HEX
FOR PXM01/PXM02: 21 mm (0.83 in) HEX
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PX01/PXM01/PX02/PXM02-5E/10E Dimensions
11 mm
(0.45 in)
PTIH-10-6P TWIST-LOCK
CONNECTOR OR EQUIVALENT
1/4-18 NPT
20 mm
(0.77 in)
1/4-18 NPT
3/8-18 NPT
6-COND., 0.25 mm (24 AWG),
SHIELDED TEFLON CABLE,
2.75 m (9 ft)
73 mm MAX
(2.9 in) MAX
73 mm MAX
(2.9 in) MAX
20 mm
(0.8 in)
20 mm
(0.8 in)
20 mm
(0.77 in)
1/4-18 NPT
3/8-18 NPT
6-COND., 0.25 mm (24 AWG),
SHIELDED TEFLON CABLE,
2.75 m (9 ft)
73 mm MAX
(2.9 in) MAX
20 mm
(0.8 in)
,
11 mm
(0.45 in)
PTIH-10-6P TWIST-LOCK
CONNECTOR OR EQUIVALENT
1/4-18 NPT
20 mm
(0.77 in)
1/4-18 NPT
3/8-18 NPT
6-COND., 0.25 mm (24 AWG),
SHIELDED TEFLON CABLE,
2.75 m (9 ft)
20 mm
(0.8 in)
73 mm MAX
(2.9 in) MAX
33 mm
(1.31 in )
1/4-18 NPT
DIN CONNECTOR
(MATING CONNECTOR
INCLUDE)
73 mm MAX
(2.9 in) MAX
73 mm MAX
(2.9 in) MAX
20 mm
(0.8 in)
20 mm
(0.8 in)
G),
11 mm
(0.45 in)
1/4-18 NPT
PTIH-10-6P TWIST-LOCK
CONNECTOR OR EQUIVALENT
18 mm
(0.72 in)
1/4-18 NPT
3/8-18NPT
6 COND., 0.25 mm (24 AWG),
SHIELDED TEFLON
CABLE, 2.75 m (9 ft)
R
64 mm MAX
(2.5 in) MAX
20 mm
(0.80 in)
20 mm
(0.80 in)
64 mm MAX
(2.5 in) MAX
18 mm
(0.72 in)
1/4-18 NPT
3/8-18NPT
6 COND., 0.25 mm (24 AWG),
SHIELDED TEFLON
CABLE, 2.75 m (9 ft)
20 mm
(0.80 in)
64 mm MAX
(2.5 in) MAX
11 mm
(0.45 in)
1/4-18 NPT
PTIH-10-6P TWIST-LOCK
CONNECTOR OR EQUIVALENT
18 mm
(0.72 in)
1/4-18 NPT
3/8-18NPT
6 COND., 0.25 mm (24 AWG),
SHIELDED TEFLON
CABLE, 2.75 m (9 ft)
64 mm MAX
(2.5 in) MAX
20 mm
(0.80 in)
33 mm
(1.31 in)
1/4-18 NPT
DIN CONNECTOR
(MATING CONNECTOR
INCLUDED)
64 mm MAX
(2.5 in) MAX
20 mm
(0.80 in)
20 mm
(0.80 in)
64 mm MAX
(2.5 in) MAX
6-COND., 0.25 mm (24 AWG)
SHIELDED TEFLON CABLE,
2.75 m (9 ft)
DIN CONNECTOR
(MATING CONNECTOR
INCLUDE)
3/8-18 NPT
33 mm
20 mm
(0.77 in)
(1.31 in )
PTIH-10-6P TWIST-LOCK
CONNECTOR OR EQUIVALENT
11 mm
(0.45 in)
Ø 38 mm
(1.50 in)
FOR PX01/PX02: 19 mm (0.74 in) HEX
FOR PXM01/PXM02: 21 mm (0.83 in) HEX
73 mm MAX
(2.9 in) MAX
20 mm
(0.8 in)
1/4-18 NPT
PX01/PXM01/PX02/PXM02-V Dimensions
6 COND., 0.25 mm (24 AW
SHIELDED TEFLON
CABLE, 2.75 m (9 ft)
3/8-18NPT
18 mm
(0.72 in)
64 mm MAX
(2.5 in) MAX
20 mm
(0.80 in)
1/4-18 NPT
73 mm MAX
(2.9 in) MAX
20 mm
(0.8 in)
1/4-18 NPT
DIN CONNECTOR
(MATING CONNECTO
INCLUDED)
33 mm
(1.31 in)
64 mm MAX
(2.5 in) MAX
20 mm
(0.80 in)
1/4-18 NPT
73 mm MAX
(2.9 in) MAX
20 mm
(0.8 in)
1/4-18 NPT
PTIH-10-6P TWIST-LOCK
CONNECTOR OR EQUIVALENT
11 mm
(0.45 in)
64 mm MAX
20 mm
(2.5 in) MAX
(0.80 in)
1/4-18 NPT
Ø 38.1 mm
(1.50 in)
FOR PX01/PX02: 19 mm (0.74 in) HEX
FOR PXM01/PXM02: 21 mm (0.83 in) HEX
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Part Number Builder for PX01/PXM01/PX02/
PXM02
1. Select model series
2. Select a pressure port
3. Select electrical connection
4. Select a pressure range
5. Select pressure units
6. Select output
7. Select options
For additional options including extended compensated temperatures, visit us online.
PX01 C 1 -100 G V -OL
SERIES
PX01: Imperial Standard
PXM01: Metric
PX02: Imperial Standard
PXM02: Metric
PRESSURE PORT
Imperial (Standard)
Models < 10,000 psi
C:
D:
J:
K:
Models > 10,000 psi
S: ¼ HP tube fitting
ELECTRICAL CONNECTION
0: 2.7 m (9 ft) cable (std)* + add cost/ft
over 2.7 m (9 ft)*
1:
(or equal), mating connector (sold
6: mini DIN connector, shunt cal only
available on 5E/10E
"C" or D" models
only
Metric
MA:
MB:
MC: G¼B Male
MD: G¼B Female
G¼ Pressure
Snubbers:
PS-4G-MG = Gas
PS-4E-MG = Lt Oil
PS-4D-MG = Lt Oil
¼ NPT Pressure
Snubbers:
PS-4G = Gas
PS-4E = Lt Oil
PS-4D = Lt Oil
RANGE
PSI
-002
-005
-010
-015
-020
-025
-050
-075
-100
-150
-200
-250
-300
-500
-750
-1K
-1.5K
-2K
-3K
-3.5K
-5K
-7.5K
-10K†
-20K†
-30K†
BAR
-160mBAR
-400mBAR
-001BAR
-1.60BAR
-2.50BAR
-004BAR
-006BAR
-010BAR
-016BAR
-025BAR
-040BAR
-060BAR
-100BAR
-160BAR
Part Number Builder Notes
* Congurations over 3 m may require additional customer EMC testing
** For PX02 Barometric only
† Supplied with ¼
002 PSI and 005 PSI ranges not available with V (mV/V) option
G1/8 Pressure
Snubbers:
PS-8G-MG = Gas
PS-8E-MG = Lt Oil
PS-8D-MG = Lt Oil
PSI range example: -002 = 2 PSI, -100 = 100 PSI, etc.
Note: 5E/10E replaces legacy 5T/10T voltage options, which are no longer
manufactured. Note that there are pinout differences.
Twist-Lock
Mating
Connector
PT06F10-6S
OPTIONS
-OL: Overload stops
+ additional cost
-OX: Cleaned for oxygen
use + additional
cost + 2 weeks
-()ft: optional cable length
in feet + additional
cost/ft over 9 feet*
-()m: optional cable length
in meters +
additional cost/m
over 2.7 m*
-MB: Mounting bracket**
OUTPUT
5E: 0 V DC to 5 V DC
10E: 0 V DC to 10 V DC
I: 4 mA to 20 mA
V: mV/V
UNITS
S: Sealed Gauge
G: Gauge
A: Absolute
-250BAR
-400BAR
inHG**
-16:
-26: to 32
-28: to 32
hPa**
-542MBAR:
-880MBAR:
-948MBAR:
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®
Accessories
Model No. Description
PT06F10-6S Mating connector for PX01/PXM01 transducers with twist-lock connector
CA-6TE24-11-009 Twist-Lock Cable Assembly (TFE) (5E/10E) 9 ft
CA-6PC24-11-009 Twist-Lock Cable Assembly (PVC) (5E/10E) 9 ft
CA-6TE24-1-009 Twist-Lock Cable Assembly (TFE) (I) 9 ft
CA-6PC24-1-009 Twist-Lock Cable Assembly (PVC) (I) 9 ft
CA-6TE24-3-009 Twist-Lock Cable Assembly (TFE) (mV/V) 9 ft
CA-6PC24-3-009 Twist-Lock Cable Assembly (PVC) (mV/V) 9 ft
Ordering Examples:
PX01C1-100GV
PX01J1-015AI
output.
PX01C1-100G5E
output.
PX01J1-015A5E
output.
PXM01MB0-010BARSI
and 4 mA to 20 mA output.
PXM01MC1-010BARA10E, 10 bar absolute pressure transducer with G¼
PXM01MB0-010BARSV, 10 bar sealed gage pressure transducer with G
termination.
PX02C1-100G5E, 100 PSI gage pressure transducer with ¼
output.
PX02K0-1KS5E, 1000 PSI sealed gage pressure transducer with
PX02J1-015A5E, 15 PSI absolute pressure transducer with
output.
PXM02MB0-010BARS5E
PXM02MD1-010BARA10E, 10 bar absolute pressure transducer with G¼B female connection, twist-lock connector
PX02K1-26AI-MB, 26 inHg to 32 inHg calibrated electronic barometer with -20 UNF internal connection, 4 mA to 20 mA
output, twist connector and optional mounting bracket.
PXM02MD1-880MBARAI-MB¼ female pressure port, 4 mA to 20
mA output, twist-lock connector and optional mounting bracket.
PT06F10-6S, mating connector (sold separately).
Improving the world, one measurement at a time.
TM
UNIVERSAL
FLOW MONITORS
PX01 PXM01 PX02 PXM02
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