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Pessure transducer P-8505

●To buy this product, please go to the following Online Web stores.
To the Pressure transducer “P-8505 series” page on the DigiKey online shop
To the Pressure Transducer“P-8505 series” page on the Chip1stop online shop
To the Pressure transducer “P-8505 series” page on the Mouser online shop

Pressure transducer P-8505

  • Double diaphragm structure
  • Built-in temperature compensation function (0 ~ 50 °C)

Model number designation

P-8505 -102G

Series name

Rated pressure range

501:0 ~ 50 kPa

102:0 ~ 100 kPa

352:0 ~ 350 kPa

103:0 ~ 1000 kPa

Pressure reference 

G:Gauge

List of model numbers

Model numberRated pressureMaximum pressureBreak-down pressureCAD
P-8505-501G 50kPa 100kPa 150kPa
P-8505-102G 100kPa 200kPa 300kPa
P-8505-352G 350kPa 700kPa 1050kPa
P-8505-103G 1000kPa 2000kPa 3000kPa

Standard specifications

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 3300 ± 30 %Ω
Pressure medium Corrosive gases/liquids compatible with SUS316L
Insulation resistance 100MΩ minimum (500 V DC)
Dielectric strength 500 V AC, 60 s(Leakage current 1 mA maximum)
Sealed liquid Silicone oil
Excitation current 1.5mA DC(Constant current)
Net weight Approx. 10g

Analog output

Model numbersOffset voltageSpan voltageLinearity/HysteresisThermal errorResponseGravitational effect
P-8505-501G ± 3mV 90 ± 30mV ± 0.3%F.S. ± 0.05%F.S./°C  Approx. 2ms Approx. 0.5%F.S. max.
P-8505-102G ± 3mV 90 ± 30mV ± 0.3%F.S. ± 0.05%F.S./°C  Approx. 2ms Approx. 0.5%F.S. max.
P-8505-352G ± 3mV 90 ± 30mV ± 0.5%F.S. ± 0.05%F.S./°C  Approx. 2ms Approx. 0.1%F.S. max.
P-8505-103G ± 3mV 90 ± 30mV ± 0.5%F.S. ± 0.05%F.S./°C  Approx. 2ms Approx. 0.05%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: ± 1 %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.

※Can be operated at vacuum pressure.

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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