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Pressure transducer with amp. PA-800

PRESSURE TRANSDUCERS WITH AMP. PA-800

  • High corrosion resistance by double diaphragm structure
  • Built-in amplifier circuit
  • Built-in temperature compensation function (0 ~ 50 °C)
  • Voltage output mode

Standard specifications

Operating temp. range −20 ~ 70°C
Compensated temp. range 0 ~ 50°C
Operating humidity 35 ~ 85%RH(No condensation)
Storage temp. −20 ~ 80°C(Atmospheric pressure, humidity 65 %RH maximum)
Pressure medium Corrosive gases/liquids compatible with SUS316L and SUS304
Insulation resistance 100 (500 V DC)MΩ min.
Dielectric strength 500 V AC, 60 s(Leakage current 1 mA maximum)
Sealed liquid Silicone oil
Pressure port G 3/8 (PF 3/8)  An “O” ring is provided. (P18)
Supply voltage 12 ~ 24 ± 10 %V DC
Ripple content 10 % (P-P)maximum
Consumption current 20mA maximum
Net weight Approx. 125g

Analog output

Pressure range102G102V352G103G
Output voltage 1 ~ 5V DC
Zero voltage 1 ± 0.04V (at 25 °C)
Span voltage 4 ± 0.04V (at 25 °C)
Output current 1mA maximum(Load resistance 5 kΩ minimum) 
Linearity/Hysteresis ± 0.3%F.S. ± 0.5%F.S.

Thermal error 0 ~ 50 °C
(Reference temp.: 25 °C)

ZERO:± 0.05/± 0.1%F.S./°C   SPAN:± 0.05/± 0.1%F.S./°C
Supply voltage effect ± 0.1V maximum
Response Approx. 2ms
Gravitational effect
(From vertical position to horizontal position)
Approx. 0.5%F.S.max. Approx. 0.15%F.S.max. Approx. 0.05%F.S.max.

Model Number Designation

PA-800-102G-05 

Series name

Rated pressure range

102:0 ~ 98.1 kPa {0 ~ 1 kgf/cm2}
352:0 ~ 343 kPa {0 ~ 3.5 kgf/cm2}
103:0 ~ 981 kPa {0 ~ 10 kgf/cm2}

Pressure reference

G:Gauge
V:Gauge (Vacuum)

Thermal error

05:0.05 % F.S./°C
10:0.1 % F.S./°C

List of model numbers

Model numbersPressure referenceRated pressureMaximum pressureBreak-down pressureThermal errorCAD
PA-800-102G-05 Gauge 98.1{1}kPa {kgf/cm2} 196{2}kPa {kgf/cm2} 294{3}kPa {kgf/cm2} 0.05 % F.S./°C
PA-800-102G-10 Gauge 98.1{1}kPa {kgf/cm2} 196{2}kPa {kgf/cm2} 294{3}kPa {kgf/cm2} 0.1 % F.S./°C
PA-800-102V-05 Gauge -98.1{-1}kPa {kgf/cm2} 196{2}kPa {kgf/cm2} 294{3}kPa {kgf/cm2} 0.05 % F.S./°C
PA-800-102V-10 Gauge -98.1{-1}kPa {kgf/cm2} 196{2}kPa {kgf/cm2} 294{3}kPa {kgf/cm2} 0.1 % F.S./°C
PA-800-352G-05 Gauge 343{3.5}kPa {kgf/cm2} 686{7}kPa {kgf/cm2} 1030{10.5}kPa {kgf/cm2} 0.05 % F.S./°C
PA-800-352G-10 Gauge 343{3.5}kPa {kgf/cm2} 686{7}kPa {kgf/cm2} 1030{10.5}kPa {kgf/cm2} 0.1 % F.S./°C
PA-800-103G-05 Gauge 981{10}kPa {kgf/cm2} 1961{20}kPa {kgf/cm2} 2942{30}kPa {kgf/cm2} 0.05 % F.S./°C
PA-800-103G-10 Gauge 981{10}kPa {kgf/cm2} 1961{20}kPa {kgf/cm2} 2942{30}kPa {kgf/cm2} 0.1 % F.S./°C

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
Zero voltage, Span voltage:
± 1 %F.S. maximum each
Shock 981 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

Internal circuit diagram

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

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