Pressure
Sensor for Transducers - P571
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image for larger view
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The
P571 pressure sensor is a high stability, small
diameter, stainless steel pressure sensor intended
for use in pressure transducers and other OEM
pressure measurement applications. Its thin-film
metal strain gauge circuit enables a long-term
stability of better than 0.1% per year. Options
include Hastelloy™, 500 Vac insulation resistance,
integral sputtered thin-film RTD, as well as various
optional specifications on TC Zero and TC Span.
The
unique design can be used with an infinite variety
of pressure fittings, which can be supplied by
SMD or provided by the customer. Ideal for pressure
transducers and transmitters as well as other
pressure measurement applications including process
control, hydraulic systems, general industrial,
down-hole, pressure calibrators, Cenelec applications,
aerospace, automotive and more.
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- Pressure Transducers
- Pressure Calibrators
- Hydraulics
- Down-hole
- Aerospace
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- Thin-Film Strain
Gauge
- Flexible Mounting
- Cenelec
- Long Term Stability
- Hastelloy ™
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- <0.08% / Year
Drift
- 10,000 Ω Bridge
- 0.02% Repeatability
- <0.03% / °C
TC0 Uncalibrated
- 500 Vac Dielectric
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here to
download the specifications in .pdf format
Specifications
| Performance |
| Repeatability |
<0.02% FSO |
| Operating Temperature |
| Range |
-40°C to
150°C (200°C Optional) |
| Calibrated |
-40°C to
125°C |
Temperature Effect on
Zero Balance |
| Option
1 |
±0.03%
FSO/°C |
| Option
2 |
±0.015%
FSO/°C (Tighter Tolerances available) |
| Temperature Effect on Span |
| Option
A |
+0.04% reading/°C |
| Option
B |
<±0.01%
reading/°C |
| Long Term Stability |
| Option
X |
<0.8% FSO
per year |
| Option
Y |
<0.09% FSO
per year (Offset spec +/-0.4 mV/V) |
| Linearity |
| 100
psi |
<0.5% (0.25%BFSL) |
| 160
psi |
<0.3% (0.15%BFSL) |
| 500
through 1000 psi |
<0.15% (0.08%BFSL) |
| 1500
through 3000 psi |
<0.1% (0.05%BFSL) |
| 4000
through 10,000 psi |
<0.05% (0.025%BFSL) |
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| Electrical |
| Rated Output (R.O.) |
2.0 mV / V nominal |
| Zero Balance |
±0.2 mV / V |
| Excitation |
| Recommended |
10 Vdc |
| Maximum |
20 Vdc |
| Bridge Configuration |
4-Wire closed bridge (5-Wire
Optional) |
| Bridge
Resistance |
| Input
|
10,000 Ω ±3% |
| Output |
10,000 Ω ±3% |
| Insulation Resistance |
| Option
S |
>1000Meg
ohms @ 50Vdc |
| Option
C |
500 Vac for
1 Minute |
| Electrical Termination |
Hybrid boards with solderable
pads |
| Optional RTD Sensor |
Ni RTD, 1000 Ω nominal |
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| Mechanical |
| Wetted Material |
Stainless Steel –
15-5 PH (Hastelloy Optional) |
| Proof Pressure |
2X |
| Burst Pressure |
6X up to 500psi; 5X up
to 6000psi; 4X for 10k psi |
| Low Range Configuration |
100, 160, 500psi |
| High Range Configuration |
1000, 1500, 3000, 4000,
5000, 6000 & 10,000psi |
| Contact
SMD for all of your |
custom application needs |
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