Omega Products PX309-001GV User Manual
ALL STAINLESS STEEL TRANSDUCER
MULTIMEDIA COMPATIBILITY
HIGH-PERFORMANCE SILICON TECHNOLOGY
0-1 to 0-10,000 psi
0-0.07 to 0-690 bar
100 mV, 0 to 5 V,
and 4 to 20 mA Outputs
PX309 Series
RoHS
Standard
U 1, 2 & 5 psi Low
Pressure Ranges!
U All Stainless Steel Construction
Gage or Absolute Pressure
U
U Rugged Solid State Design
U High Stability, Low Drift
U 0.25% Static Accuracy
U IP 65 Protection Class
PX329-100GV
LARGE
INVENTORY
Fast Shipment!
PX319-100GV
mini DIN
style.
Cable style.
PX309-100GV.
Twist-lock
style.
PRESSURE TRANSDUCERS
MILLIVOLT OUTPUT
B
B-30
All models shown actual size.
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.
Now Available
with M12
Connector
Engineered from
1 to 10,000 psi.
Low Pressure Ranges:
1, 2 & 5 psi.
PX
309
PX
309
PX
309
PX
309
Vented
through cable
Ø 20.2
(0.8)
2
(0.2)
2
RUGGED, GENERAL PURPOSE TRANSDUCER
COMMON SPECIFICATIONS
mV Output Wiring
mini Twist Wiring Cable DIN Lock
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 Pin E
Vent Pin F
5 Vdc Output Wiring
mini Twist Wiring Cable DIN Lock
Excitation (+) Red Pin 1 Pin A
Excitation (-) Black Pin 2 Pin B
Output (+) White Pin 3 Pin C
N/C† Pin 4 Pin D
Spare Pin E
Vent Pin F
mA Output Wiring
mini Twist Wiring Cable DIN Lock
Supply (+) Red Pin 1 Pin A
Supply (-) Black Pin 2 Pin B
N/C† Pin 3 Pin C
N/C† Pin 4 Pin D
Spare Pin E
Vent Pin F
†
N/C: Do not connect any wires to this pin.
SPECIFICATIONS
OMEGA’s PX309 Series models
below 100 psi use a high-accuracy
silicon sensor protected by an oilfilled stainless steel diaphragm. Units
100 psi and above use silicon strain
gages molecularly bonded to the
stainless steel diaphragm
Long-Term Stability (1 Year):
±0.25% typical
Typical Life: 10 million cycles typical
Operating Temperature: -40 to 85°C
(-40 to 185°F)
Proof Pressure:
All psia and ≤50 psig Ranges:
3x capacity or 20 psi,
whichever is greater
100 psig Ranges: 2x capacity
Burst Pressure: 500% of capacity
or 25 psi, whichever is greater
Response Time: <1 ms
Shock: 50 g, 11 ms half-sine
Vibration: ±20 g
Protection Class: IP 65
Wetted Parts:
316 SS for all psia and 1 to 50 psig
ranges; 17-4 PH stainless steel for
ranges 100 to 10,000 psig
Pressure Port:
Electrical Connections:
PX309: 1.5 m (5') 2-, 3-, or
4-conductor cable (mA, 5V, mV
outputs, respectively)
1
⁄4 -18 MNPT
M12 and
M12 and
M12 and
PX319
mini DIN
30
(1.2)
PX359
M12 Connector
PX329
Twist-Lock
ø 18
(0.70)
16
(0.63)
PX319: mini DIN connector with
mating connector included
PX329: Twist-lock connector,
vented mating connector
22 (0.88) DIA
56
(2.2) max
1.5 m (5 )
7
⁄8 HEX
16
(0.63)
max
PXM309
PX329
Mating
Connector
PT06V-10-6S
PX309
CABLE
Cable
Cable
30
(0.8) max
sold separately (PT06V-10-6S)
PX359: M12, 4-pin connector
Weight:
PX309: 154 g (5.4 oz)
PX319, PX329, PX359: 100 g (3.5 oz)
100 mV OUTPUT
Excitation:
0 to 50 psig and All psia Ranges:
10 Vdc (ratiometric), (5 to 12 Vdc
limits)
100 to 10,000 psig Ranges:
5 Vdc (ratiometric), (3 to 10 Vdc limits)
Output: 0 to 100 mV, except
2 psi = 40 mV and 1 psi = 20 mV
Accuracy: ±0.25% FS BSL at 25ºC;
includes linearity, hysteresis and
repeatability
Zero Offset: ±2% FSO;
±4% for 1 and 2 psi ranges
5V OUTPUT
Excitation: 9 to 30 Vdc
(reverse polarity and overvoltage
protected)
Output: 0 to 5 Vdc or 4 to 20 mA
Static Accuracy 5 to 10,000 psi:
±0.25% FS BSL at 25ºC; includes
linearity, hysteresis and repeatability
Zero Offset: ±2% FSO;
±4% for 1 and 2 psi ranges
Span Setting: ±2% FSO; ±4% for 1
and 2 psi ranges
Compensated Temperature:
>5 psi Range: -20 to 85°C (-4 to 185°F)
≤5 psi Range: 0 to 50°C (32 to 122°F)
Total Error Band: ±2% FSO; includes
linearity, hysteresis, repeatability,
thermal hysteresis and thermal errors
(except 2 psi = ±3% and 1 psi = ±4.5%)
Span Setting: ±2% FSO;
±4% for 1 and 2 psi ranges
Compensated Temperature: 0 to 50°C
(32 to 122°F)
Thermal Zero and Span Effects
(Over Compensated Range):
Order a
snubber to
protect your
pressure
transducer!
15 to 10,000 psi Ranges: ±2% FSO
5 psi Range: ±3% FSO
2 psi Range: ±4% FSO
1 psi Range: ±5% FSO
PS-4G, shown actual size.
Snubbers protect sensors
from fluid hammers/spikes.
B-31
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