19
(0.75)
1/2-14 NPT
WITH 22 (7/8) HEX
ZERO ADJ UST ME NT
SPAN ADJUSTMENT
OTHER SIDE
1/2-14 NPT
WITH 29 (1 1/8) HEX
3 m (10') 2-CONDUCTOR
SHIELDED PVC VENTED
CABLE
32 (1.25)
DIA.
W
iring Code
BLACK – INPUT
RED + INPUT
0
30 (1.19)
MAX
86 (3.38)
MAX
HEAVY-DUTY FLUSH DIAPHRAGM
TRANSMITTER
1
⁄2 NPT THREAD
PX43 Series
4 to 20 mA Output
0-50 to 0-750 psi
0-3 to 0-50 bar
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
All Ranges
$
530
Standard
⻬ Stainless Steel
Construction
⻬ Processing or Industrial
Applications
⻬ Rugged Flush Diaphragm
for Measurement of
Difficult Fluids
⻬ 3 m (10') Cable with
Conduit Connection for
Installation in Harsh
Environments
⻬ Heavy-Duty
⻬ 4 to 20 mA Output for
Noise-Free Transmission
OMEGA’s PX43 is a high-accuracy,
current output, industrial pressure
transmitter with a heavy-duty flush
diaphragm. It is designed for use
with food and industrial fluids and
slurries that are difficult to measure
because of sticking or plugging of
orifices. Its hermetically sealed,
all stainless steel construction
make it suitable for the harshest
industrial environments. Ten feet
of 2-conductor shielded cable
is standard with a second 1⁄2 NPT
fitting on the body for conduit
installation. Pressure ranges from
0 to 50 up to 0 to 750 psi are
available to cover most processing
and industrial applications.
1
⁄2 NPT Fitting
PX43E0-100GI, $530,
shown actual size.
SPECIFICATIONS
Excitation: 10 to 40 Vdc
Output: 4 to 20 mA ±10% adj
Zero Balance: 4 mA +10% -2% adj
Accuracy: 0.5% linearity, hysteresis
and repeatability combined
Operating Temp Range:
-46 to 121°C (-50 to 250°F)
Compensated Temp Range:
16 to 71°C (60 to 160°F)
Thermal Effects:
Span: ±0.003% of rdg/°F
Zero: ±0.0045% of FSO/°F
Proof Pressure: 150% of range
Burst Pressure: 300% of range
Wetted Parts: 17-4 PH stainless steel
with 316 stainless steel diaphragm
Pressure Port:
1
⁄2-14 NPT male
Dimensions: mm (in)
Electrical Connection:
3 m (10') 2-conductor shielded vented
cable with
1
⁄2-14 NPT fitting
Recommended Reference Book:
Mechanics of Aircraft Structures,
AV-1017, $140. See Section Y
For Additional Books.
MOST POPULAR MODELS HIGHLIGHTED!
To Order (Specify Model Number)
RANGE MODEL NO. PRICE COMPATIBLE METERS*
0 to 50 psig 0 to 3.4 bar PX43E0-050GI $530
0 to 60 psig 0 to 4.1 bar PX43E0-060GI 530
0 to 100 psig 0 to 6.9 bar PX43E0-100GI 530
0 to 200 psig 0 to 13.8 bar PX43E0-200GI 530
0 to 300 psig 0 to 20.7 bar PX43E0-300GI 530
0 to 500 psig 0 to 34.5 bar PX43E0-500GI 530
0 to 750 psig 0 to 51.7 bar PX43E0-750GI 530
Comes complete with 5-point NIST traceable calibration.
Metric ranges available – consult Engineering.
* See section D for compatible mters.
Ordering Examples: PX43E0-100GI, 100 psi gage model with stainless steel wetted parts,
3 m (10') cable, 4 to 20 mA output, $530. PX43E0-050GI, 50 psi gage model with stainless
steel wetted parts, 3 m (10') cable, 4 to 20 mA output, $530.
B-182
DP41-E, DP25B-E, DP24-E
DP41-E, DP25B-E, DP24-E
DP41-E, DP25B-E, DP24-E
DP41-E, DP25B-E, DP24-E
DP41-E, DP25B-E, DP24-E
DP41-E, DP25B-E, DP24-E
DP41-E, DP25B-E, DP24-E
PRESSURE TRANSDUCERS
CURRENT OUTPUT
B
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