Pressure transducer P-8305
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.