Pressure transducer for high temperature PA-930
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Suitable for high temperature media (150 °C)
FeaturesFeatures
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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
◆Unless otherwise specified, the specs are defined at a pressure port temperature of 125 ± 5 °C and at an ambient temperature of 25±5 °C and excitation voltage of 24 VDC.
| Pressure reference | Gauge |
|---|---|
| Pressure medium | Corrosive gases/liquids compatible with SUS 316L and nickel alloy |
| Operating/Compensated | 0 ~ 50（Circuit Board） 0 ~ 150（Pressure port） ／ 100 ~ 150（Pressure port） |
| Operating humidity | 35 ~ 85（No condensation） |
| Storage temp. | − 20 ~ 70（Atmospheric pressure, humidity 65 %RH maximum） |
| Insulation resistance | 50 MΩ minimum (125 V DC) |
| Insulation resistance | 125 V DC, 60 s（Leakage current 1 mA maximum） |
| Pressure port | 9/16-18UNF, R1/4 |
| Net weight | Approx. 100g |
| Supply voltage | 12 ~ 24 ± 10 % |
| Ripple content | 10 % (P-P) |
| Consumption current | 20 mA |
Analog output
◆Unless otherwise specified, the specs are defined at a pressure port temperature of 125 ± 5 °C and at an ambient temperature of 25±5 °C and excitation voltage of 24 VDC.
| Model number | 102V | 102G | 102R | 302R | 103G |
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| Rated pressure | 0 ~ − 100kPa | 0 ~ 100kPa | − 100 ~ 100kPa | − 100 ~ 300kPa | 0 ~ 1000kPa |
| Output voltage | 1 ~ 5 V | ||||
| Zero voltage ※1 | 1 ± 0.04 V | 3 ± 0.04 | 2 ± 0.04 | 1 ± 0.04 V | |
| Span voltage ※1 | 4 ± 0.04 V | ||||
| Output current |
1 mA max. |
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| Linearity/Hysteresis | ± 0.5%F.S. | ||||
| Thermal error | ZERO: ± 0.10 %F.S./°C (100 to 150 °C, Reference temp. at 125 °C) SPAN: ± 0.10 %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 Ambient temperature : 25 °C
Model Number Designation
| PA-930- | 102R - | VC |
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Series name |
Rated pressure range 102V： 0 ~ −100 kPa（Gauge-Vacuum） 102G： 0 ~ 100 kPa（Gauge） 102R：−100 ~ 100 kPa（Gauge-Compound） 103G： 0 ~ 1000 kPa（Gauge） 302R：−100 ~ 300 kPa（Gauge-Compound） |
Pressure port VC：9/16-18UNF R2：R1/4 (PT1/4) |
List of model numbers
| Model Number | Rated pressure range | Pressure port | CAD |
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| PA-930-102V-VC | 0 ~ −100kPa | 9/16-18UNF | |
| PA-930-102G-VC | 0 ~ 100kPa | 9/16-18UNF | |
| PA-930-102R-VC | −100 ~ 100kPa | 9/16-18UNF | |
| PA-930-302R-VC | −100 ~ 300kPa | 9/16-18UNF | |
| PA-930-103G-VC | 0 ~ 1000kPa | 9/16-18UNF | |
| PA-930-102V-R2 | 0 ~ −100kPa | R1/4 (PT1/4) | |
| PA-930-102G-R2 | 0 ~ 100kPa | R1/4 (PT1/4) | |
| PA-930-102R-VC | −100 ~ 100kPa | R1/4 (PT1/4) | |
| PA-930-302R-R2 | −100 ~ 300kPa | R1/4 (PT1/4) | |
| PA-930-103G-R2 | 0 ~ 1000kPa | R1/4 (PT1/4) |
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
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