Pressure transducer P-8305
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Pressure transducers P-8305
- SUS diaphragm type low pressure transducer (10 kPa)
- Double diaphragm structure
- Built-in temperature compensation function (0 ~ 50 °C)
List of model numbers
| Model number | Pressure reference | Rated pressure range | Maximum pressure | Break-down pressure | CAD |
|---|---|---|---|---|---|
| P-8305-101G | Gauge | 0 ~ 10 kPa | 30 kPa | 100 kPa |
Standard specifications
| Pressure reference | Gauge |
|---|---|
| Pressure medium | Corrosive gases/liquids compatible with SUS316L |
| Rated pressure range | 10kPa |
| Maximum pressure | 30kPa |
| Break-down pressure | 100kPa |
| Operating temp. range | − 20 ~ 70°C |
| Compensated temp. range | 0 ~ 50°C |
| Operating humidity | 35 ~ 85%RH（No condensation） |
| Storage temp. | − 20 ~ 70°C（Atmospheric pressure, humidity 65 %RH maximum） |
| Bridge resistance | 4700 ± 30 %Ω |
| Insulation resistance | 100 MΩ minimum(500 V DC) |
| Dielectric strength | 500 V AC, 60 s（Leakage current 1 mA maximum） |
| Sealed liquid | Silicone oil |
| Net weight | Approx. 25g |
| Excitation current | 1.5mA DC（Constant current） |
Analog output
| Offset voltage | ± 3mV |
|---|---|
| Span voltage | 25 ± 10mV |
| Linearity/Hysteresis | ± 0.3%F.S. |
| Thermal error（ZERO） | ± 0.06%F.S./°C |
| Thermal error（SPAN） | ± 0.04%F.S./°C |
| Response | Approx. 2ms |
| Gravitational effect (From vertical position to horizontal position) |
Approx. 0.5%F.S.max. |
Environment characteristics
| Test item | Test conditions (At 25 ± 5 °C) | Permissible change |
|---|---|---|
| Vibration | 10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s2, 3 directions for 2 hours each |
Offset voltage/Span voltage: ± 2 %F.S. maximum each |
| Shock | 490 m/s2, 3 directions for 3 times each | |
| Pressure cycling | 0 ~ Rated pressure, 106 cycles | |
| Moisture resistance | 40 °C, 90 ~ 95 %RH, 240 hrs. |
Outline dimensions
Unless otherwise specified, tolerance : ± 0.5 (Unit: mm)
Internal electrical schematics
Installation example
Documents
- ●The above contents and descriptions are subject to change without notice.
