
VERY-HIGH-ACCURACY MILLIVOLT 
ARTWORK/PRODUCT ART/ OMEGADYNE/OD-PX01,PX02MV 
38 
(1.50) 
DIA. 
Wiring Code
Pin
A: 
B: 
C: 
D: 
E: 
F:
Connection 
+ OUTPUT 
– OUTPUT 
– INPUT 
+ INPUT 
  SHUNT 
  SHUNT
PX02:
19 HEX
(0.75)
0 to 10,000 psi: 7/16-20 UNF or 1/4 NPT
PX02: 10,000 psi and higher 1/4 HP tube
PX01, PX02 mV Output 
T ART/ OMEGADYNE/OD-PX01,PX02MV 
OUTPUT PRESSURE TRANSDUCER
STANDARD AND METRIC MODELS
mV/V Output 
0-10 to 0-30,000 psi- 
Standard Models 
0-700 mbar to 0-400 bar- 
Metric Models 
1 bar = 14.5 psi 
1 kg/cm2 = 14.22 psi 
1 atmosphere = 14.7 psi = 29.93 
  inHg = 760.2 mmHg = 1.014 bar
PX01/PXM01 Series
PX01K1-100GV, 7⁄16-20 UNF 
female connection, shown 
Available in Cable 
or Connector 
Styles
actual size.
PXM01MC1-010BARGV, G 
male, shown actual size.
PRESSURE TRANSDUCERS
MILLIVOLT OUTPUT
1
⁄4 
B
Standard
U 0.05% Linearity 
U High Operating 
Temperature: 163°C (325°F)
U 3 mV/V Output 
U All Stainless Steel 
Construction
U Shunt Calibration for Fast 
System Setup
U Hermetically Sealed 
Design for Harsh 
Environments 
(Not Gage Units)
U Internal Shunt for Easy 
OMEGA’s PX01/PXM01 are veryhigh-accuracy, 30-millivolt output 
industrial pressure transducer.  
Their all stainless steel construction 
and hermetically sealed case make  
them suitable for harsh environments.  
The PX01/PXM01 has a high 
operating range, a broad 
compensated range, and excellent 
temperature compensation that gives 
stable readings in harsh applications. 
System Checks
SPECIFICATIONS
mV/V Output
Excitation: 10 Vdc (15 Vdc max) 
Output: 3 mV/V ±0.25% 
Input Resistance: 350 ±10 Ω 
Output Resistance: 350 ±10 Ω 
Zero Balance: 1.0% FS 
Linearity: ±0.05% FS 
Hysteresis: ±0.05% FS 
Repeatability: ±0.05% FS
 Shunt Calibration: Value specified  
on calibration sheet
Sensing Element: 4-active-arm bridge, 
using thick-film strain gages in a 
hermetically sealed chamber
Operating Temp Range: 
-73 to 163°C (-100 to 325°F) 
Compensated Temp Range: 
16 to 71°C (60 to 160°F) 
Thermal Effects: 
 Span: 0.0015% rdg/°F 
 Zero: 0.0015% FS/°F
Female Connection
Wiring Code: 
DIN  Pin  Wire Conn 
2  A:  GN  + Out  
3  B:  WT  - Out  
GND  C:  BK  - Ex  
1  D: RD +Ex  
  E: BU Shunt  
  F:  OR Shunt
11 
(0.45) 
PTIH-10-6P
OR EQUAL
B-62
38
(1.5)
DIA.
70 MAX
(2.75)
PX01   
PX02:
19 HEX 
19 HEX
(0.75)   
(0.75)
Proof Pressure: 150% of rated pressure 
Burst Pressure: 300% of rated pressure 
Wetted Parts: 17-4 PH SS 
Pressure Port: See custom 
configurations 
Electrical Connection: See custom 
configurations 
Mating Connector (Style 1): 
PT06F10-6S (sold separately) 
Weight: 255 g (9 oz)
Male Connection
11
(0.45)
ELECTRICAL CONNECT OR: 
PTIH-10-6P OR EQUAL 
PXM02: 
21 HEX
16
(0.625)
PXM02: G1/4
7/16-20 TH’D
Internal TH'D
22
(0.875)
PXM01
PXM02:
18 HEX
21 HEX
(0.71)
(0.83)
Dimensions: mm (inch)
70 
(2.75)
0 to 7500 psi: 7/16-20 UNF or 1/4 NPT
0 to 10,000 psi: 7/16-20 UNF or 1/4 NPT
(0.83)
PX01: 10,000 psi and higher 1/4 HP tube
PX02: 10,000 psi and higher 1/4 HP tube
38 
(1.50) 
DIA. 
21 
(0.81) 
PX01   PXM01
PX02
19 HEX 18 HEX
19 HEX
(0.75)   (0.71)
(0.75)
PX01   
PX02:
19 HEX 
19 HEX
(0.75)   
(0.75)
PXM01
PXM02:
18 HEX
21 HEX
(0.71)
PXM02 
18 HEX 
(0.71)

Cable  
style.
STANDARD
PX01C0-100GV, 1⁄4 NPT  
male, shown smaller than 
actual size.
STANDARD CUSTOM CONFIGURATIONS
 PX01  PRESSURE  ELECTRICAL  RANGE 
 SERIES  PORT  CONNECTION  (psi)  UNITS  OUTPUT   OPTIONS
  [ 1 ]  [ 2 ]      [ 3 ]  [ 4 ]  [ 5 ]     [ 6 ]
Models < 10,000 psi: 
C = 1⁄4-18 NPT-M  
D = 1⁄4-18 NPT-F  
J = 7⁄16-20 UNF-M  
K = 7⁄16-20 UNF-F 
Models ≥10,000 psi: 
S = 1⁄4 HP tube fitting  
0 = 3 m (10') cable (std)  
1 = PTIH-10-6P connector 
  (or equal) 
  Mating connector (sold  
  separately), order 
  PT06F10-6S 
6 = mini DIN connector* 
  (*no shunt cal)
 2 and 5 psi ranges available only with amplified output.
*
Ordering Examples: PX01C1-100GV, 100 psi gage pressure transducer with 1⁄4-18 NPT male fitting, PTIH-10-6P connector and mV/V output. 
PT06F10-6S, mating connector (sold separately). 
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
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S 
A,G,S
Base Price PX01: 
V = mV/V output
For additional options including extended 
temperatures ranges, see omega.com
 To order a custom configuration:
 1. Select a pressure port
 2. Select electrical connection
 3. Select a pressure range
 4. Select pressure units
 5. Select output
 6. Select options
OL = Overload stops 
  where available 
  + additional cost  
OX = Oxygen cleaning 
  + additional cost  
  plus 2 weeks
G1⁄4 Pressure  
Snubbers 
PS-4G-MG = Gas  
PS-4E-MG = Lt Oil  
PS-4D-MG =  Dense 
Liquid
Mating 
Connector 
PT06F10-6S
METRIC CUSTOM CONFIGURATIONS
 PXM01  PRESSURE  ELECTRICAL  RANGE 
 SERIES PORT CONNECTION (BAR) UNITS  OUTPUT  OPTIONS
  [ 1 ]  [ 2 ]      [ 3 ]  [ 4 ]  [ 5 ]  [ 6 ]
MA = G 
MB = G1⁄8B Female  
MC = G1⁄4B Male  
MD = G1⁄4B Female
For additional options including extended 
compensated temperatures, see omega.com
Ordering Examples: PXM01MB0-010BARSV, 10 bar sealed gage pressure transducer with G 
termination.
PXM01MD1-010BARAV, 10 bar absolute pressure transducer with G 
PT06F10-6S, mating connector (sold separately).
1
⁄8B Male 
0 = 3 m (10') cable (std)  
1 = PTIH-10-6P connector 
  (or equal) 
6 = mini DIN connector* 
  (*no shunt cal)
1.0
1.6
2.5
4.0
6.0 
10 
16 
25 
40 
60 
100 
160 
250 
400
A, G, S 
A, G, S 
A, G, S
Base Price PXM01: 
V = mV/V output
A, G, S 
A, G, S 
A, G, S 
A, G, S 
A, G, S 
A, G, S 
A, G, S 
A, G, S 
A, G, S 
A, G, S 
A, G, S
 To order a custom configuration:
 1. Select a pressure port
 2. Select electrical connection
 3. Select a pressure range
 4. Select pressure units – absolute, gage  
or sealed gage
 5. Select output
 6. Select options
1
B female connection and 3 m (10') cable 
⁄
8 
1
B female connection and twist-lock connector. 
⁄
4 
 OX =  Cleaned for 
 OL = Overload stops 
 ( )m = Optional cable 
   length in meters
oxygen service
B-63

STANDARD MODELS
To Order 
 RANGE   
 Connector Style – Absolute Pressure (All Ranges Available in Absolute Pressure)
 0 to 15 psi  0 to 1.0 bar  PX01K1-015AV  PX01C1-015AV  DP41-S, DP25B-S 
 0 to 20 psi  0 to 1.4 bar  PX01K1-020AV  PX01C1-020AV  DP41-S, DP25B-S 
 0 to 25 psi  0 to 1.7 bar  PX01K1-025AV  PX01C1-025AV  DP41-S, DP25B-S 
 0 to 50 psi  0 to 3.4 bar  PX01K1-050AV    PX01C1-050AV    DP41-S, DP25B-S
Connector Style – Gage Pressure (All Ranges Also Available in Sealed Gage Pressure)
 0 to 10 psi  0 to 0.69 bar  PX01K1-010GV  PX01C1-010GV  DP41-S, DP25B-S 
 0 to 15 psi  0 to 1.0 bar  PX01K1-015GV    PX01C1-015GV    DP41-S, DP25B-S 
 0 to 50 psi  0 to 3.4 bar  PX01K1-050GV    PX01C1-050GV    DP41-S, DP25B-S 
 0 to 75 psi  0 to 5.2 bar  PX01K1-075GV    PX01C1-075GV    DP41-S, DP25B-S 
 0 to 100 psi  0 to 6.9 bar  PX01K1-100GV    PX01C1-100GV    DP41-S, DP25B-S 
 0 to 200 psi  0 to 13.8 bar  PX01K1-200GV    PX01C1-200GV  DP41-S, DP25B-S 
 0 to 300 psi  0 to 20.7 bar  PX01K1-300GV    PX01C1-300GV  DP41-S, DP25B-S 
 0 to 500 psi  0 to 34.5 bar  PX01K1-500GV    PX01C1-500GV    DP41-S, DP25B-S 
 0 to 1000 psi  0 to 68.9 bar  PX01K1-1KGV    PX01C1-1KGV    DP41-S, DP25B-S 
 0 to 1500 psi  0 to 103 bar  PX01K1-1.5KGV    PX01C1-1.5KGV   DP41-S, DP25B-S 
 0 to 2000 psi  0 to 138 bar  PX01K1-2KGV    PX01C1-2KGV  DP41-S, DP25B-S 
 0 to 3500 psi  0 to 241 bar  PX01K1-3.5KGV    PX01C1-3.5KGV   DP41-S, DP25B-S 
 0 to 5000 psi  0 to 345 bar  PX01K1-5KGV    PX01C1-5KGV    DP41-S, DP25B-S 
 0 to 7500 psi  0 to 517 bar  PX01K1-7.5KGV    PX01C1-7.5KGV   DP41-S, DP25B-S 
 0 to 10,000** psi  0 to 689 bar  PX01S1-10KGV    PX01S1-10KGV    DP41-S, DP25B-S* 
 0 to 20,000** psi  0 to 1379 bar  PX01S1-20KGV    PX01S1-20KGV    DP41-S, DP25B-S* 
 0 to 30,000** psi  0 to 2068 bar  PX01S1-30KGV    PX01S1-30KGV  DP41-S, DP25B-S*
Comes complete with 5-point calibration. Metric ranges available – PXM01 Series, visit omega.com/pxm01-mv. * 4-digit meter. ** 
†
 Visit omega.com for compatible meters.
To order absolute pressure, replace “G” in model number with “A”, add cost. To order sealed gage pressure, replace “G” in model number  
with “S” (no extra charge). 
Ordering Examples: PX01K1-500SV, 500 psi sealed gage pressure transducer with mV/V output,  
PT06F10-6S, mating connector (sold separately). 
PX01C0-100AV, 100 psi absolute pressure transducer with mV/V output, 
Visit omega.com/pxm01-mv for Pricing and Details
7
⁄16-20-F MODEL   
1
 NPT male fitting and 3 m (10') cable. 
⁄
4
1
⁄4 NPT- M MODEL   COMPATIBLE METERS
1
 HP tube fitting. 
⁄
4
7
-20 female fitting and PTIH-10-6P connector. 
⁄
16
†
PRESSURE TRANSDUCERS
MILLIVOLT OUTPUT
B
mini DIN 
style.
METRIC 
PXM01MC6-010BARGV, 
shown actual size.
METRIC MODELS
 Models with G 1⁄4 Female Pressure Connection, Cable or Connector and mV/V Output
RANGE    MODEL NO.   
COMPATIBLE METERS*
 GAGE PRESSURE
 0 to 1 bar  0 to 15 psi  PXM01MD[*]-001BARGV   DP41-S, DP25B-S 
 0 to 1.60 bar  0 to 23 psi  PXM01MD[*]-1.60BARGV  DP41-S, DP25B-S 
 0 to 2.50 bar  0 to 36 psi  PXM01MD[*]-2.50BARGV  DP41-S, DP25B-S 
 0 to 4 bar  0 to 58 psi  PXM01MD[*]-004BARGV  DP41-S, DP25B-S 
 0 to 6 bar  0 to 87 psi  PXM01MD[*]-006BARGV  DP41-S, DP25B-S 
 0 to 10 bar  0 to 145 psi  PXM01MD[*]-010BARGV  DP41-S, DP25B-S 
 0 to 16 bar  0 to 232 psi  PXM01MD[*]-016BARGV  DP41-S, DP25B-S 
 0 to 25 bar  0 to 363 psi  PXM01MD[*]-025BARGV  DP41-S, DP25B-S 
 0 to 40 bar  0 to 580 psi  PXM01MD[*]-040BARGV  DP41-S, DP25B-S 
 0 to 60 bar  0 to 870 psi  PXM01MD[*]-060BARGV  DP41-S, DP25B-S 
 0 to 100 bar  0 to 1450 psi  PXM01MD[*]-100BARGV   DP41-S, DP25B-S 
 0 to 160 bar  0 to 2321 psi  PXM01MD[*]-160BARGV   DP41-S, DP25B-S 
 0 to 250 bar  0 to 3626 psi  PXM01MD[*]-250BARGV   DP41-S, DP25B-S 
 0 to 400 bar  0 to 5802 psi  PXM01MD[*]-400BARGV  DP41-S, DP25B-S
Comes complete with 5-point NIST traceable calibration.* Visit omega.com for compatible meters. 
[*] = Insert “0” for 3 m (10') cable “1” for twist-lock connector “6” for mini DIN connector.
To order absolute pressure models, replace “G” in model number with “A” and add cost. 
To order sealed gage models, replace “G” in model number with “S” (no extra charge). 
To order female thread, see Custom Configurations, see omega.com
Ordering Examples: PXM01MD6-60BARSV, 60 bar sealed gage pressure transducer with  
mV/V output, G 
PXM01MC0-010BARAV, 10 bar absolute pressure transducer with mV/V output, G 
fitting and 3 m (10') cable with 
1
 female fitting and mini DIN connector. Mating connector included.
⁄
4
1
 NPT conduit fitting. 
⁄
2
1
 male 
⁄
4
B-64