Pressure transducer for high temp. PA-930-A [Absolute]
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Absolute pressure sensors suitable for high temperature media (150 °C)
FeaturesFeatures
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Absolute type model for PA-930 serie
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Suitable for high temperature media (150 °C)
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Compact and light weight due to original heat insulation technology
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High corrosion resistant SUS 316L port and nickel alloy sensor module
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Standard specifications
| Pressure reference | Absolute |
|---|---|
| Pressure medium | Corrosive gases/liquids compatible with SUS 316L and nickel alloy |
| Operating/Compensated temp. | 0~ 50°C(Circuit Board),0 ~ 150°C（Pressure port)/100 ~ 150°C(Pressure port） |
| Operating humidity | 35 ~ 85%RH（No condensation） |
| Storage temp. | −20 ~ 70°C（Atmospheric pressure, humidity 65 %RH maximum） |
| Insulation resistance | 50 MΩ minimum (125 V DC) |
| Dielectric strength | 125 V DC, 60 s（Leakage current 1 mA maximum） |
| Pressure port | 9/16-18UNF, R1/4 |
| Net weight | Approx. 140g |
| Supply voltage | 12 ~ 24 ± 10 %V DC |
| Ripple content | 10 % (P-P) |
| Consumption current | 20 mA |
Analog output
| Model number | 102A | 202A |
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| Rated pressure | 100 (abs) | 200 (abs) |
| Zero voltage | 1 ~ 5V DC | |
| Zero voltage ※1 | 1 ± 0.04V | |
| Span voltage ※1 | 4 ± 0.04V | |
| Output current | 1 mA max. (Load resistance 5 kΩ min.) | |
| Linearity/Hysteresis | ± 0.5%F.S. | |
| Thermal error ZERO | ± 0.3 %F.S./°C (100 to 150 °C, Reference temp. at 125 °C) |
± 0.2 %F.S./°C (100 to 150 °C, Reference temp. at 125 °C) |
| Thermal error SPAN | ± 0.2 %F.S./°C (100 to 150 °C, Reference temp. at 125 °C) |
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| Response | Approx. 2 ms. | |
※1：Pressure port temperature : 125 °C : 125 °C Ambient temperature: 25 °C
Model number designation
| PA-930 - | ２０２ | A | VC |
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Series name |
Rated pressure range 102：0 ~ 100 kPa abs |
Pressure reference A：Absolute |
Pressure port VC：9/16-18UNF |
List of model numbers
| Model Number | Rated pressure range | Maximum pressure | Break-down pressure | Pressure reference | Pressure port | CAD |
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| PA-930-102A-VC | 0 ~ 100 (abs) | 300 (abs) | 300 (abs) | Absolute | 9/16-18UNF | |
| PA-930-202A-VC | 0 ~ 200 (abs) | 300 (abs) | 300 (abs) | Absolute | 9/16-18UNF |
Environment characteristics
| Test item | Test conditions (At 25 ± 5 °C) | Permissible change |
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| Vibration | 10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s2, 3 directions for 2 hours each |
Zero voltage, Span voltage: ± 1 %F.S. maximum each |
| Shock | 490 m/s2 3 directions for 3 times each |
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| Pressure cycling | 0 ~ Rated pressure、106 cycles | |
| Moisture resistance | 40 °C, 90 ~ 95 %RH, 240 hrs. |
Internal electrical schematics
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Outline dimensions
Unless otherwise specified, tolerance : ± 0.5 (Unit: mm)
Documents
- ●The above contents and descriptions are subject to change without notice.
