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Pressure transducer P-8305

●To buy this product, please go to the following Online Web stores.
To the Pressure transducer “P-8305 series” page on the DigiKey online shop
To the Pressure transducer “P-8305 series” page on the Mouser online shop

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 numberPressure referenceRated pressure rangeMaximum pressureBreak-down pressureCAD
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 10 kPa
Maximum pressure 30 kPa
Break-down pressure 100 kPa
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 VDC)
Dielectric strength 500 VAC, 60 s(Leakage current 1 mA maximum)
Sealed liquid Silicone oil
Net weight Approx. 25g
Excitation current 1.5 mA DC(Constant current)

Analog output

Offset voltage ± 3 mV
Span voltage 25 ± 10 mV
Linearity/Hysteresis ± 0.3 %F.S.
Thermal error(ZERO) ± 0.06 %F.S. / °C
Thermal error(SPAN) ± 0.04 %F.S. / °C
Response Approx. 2 ms
Gravitational effect
(From vertical position to horizontal position)
Approx. 0.5 % F.S .max.

Environment Characteristics

Test itemTest 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, 10cycles
Moisture resistance 40 °C, 90 ~ 95 %RH, 240 hrs.

Outline dimensions

Unless otherwise specified, tolerance : ± 0.5 (Unit: mm)

Internal electrical schematics

Installation example

 

●The above contents and descriptions are subject to change without notice. 

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