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Noise Resistant Pressure Transmitter PC-700 Series

PC-700 series gives industry-leading high frequency noise resistance performance by Pureron’s unique electromagnetic shield configuration, EMI filter, and lead-through capacitor. Selectable current output of 4 to 20mA or 0 to 5V is especially suitable for long distance transmission in electrically noisy environment. It is also high accuracy pressure sensor with superior temperature characteristic.

  • High Noise Resistance
    Strong noise resistance performance against high frequency by Pureron’s unique electromagnetic shield configuration, EMI filter and lead-through capacitor.
  • High Accuracy / High Reliability
    High accuracy and high reliability with 0.25% maximum deviation from best fit line affected by linearity, hysteresis repeatability.
  • Wide Measurement Range
    Wide pressure range available; Gauge pressure 0 to 172.4KPa (1.76kgf/cm2) to 20,684KPa (210.9kgf/cm2), absolute pressure from 0 to 2,586 torr. Vacuum draw available as option.
  • Long Lifetime
    Cycle duration test, 1,000,000 times or more, conducted in each range.
  • I/O
    Output selectable 4 to 20mA or 0 to 5V easily connected with various panel meters and programmable controllers.
Model Gauge Pressure*Absolute Pressure
PSI 25G 50G 100G 200G 500G 3000G 15A 25A 50A
Pressure Range KPa 0 to 172.4 0 to 344.7 0 to 689.5 0 to 1,378.9 0 to 3,447.3 0 to 20,684 0 to 103.4 0 to 172.4 0 to 344.7
kgf/cm2 0 to 1.76 0 to 3.52 0 to 7.03 0 to 14.06 0 to 35.16 0 to 210.9 - - -
torr --- - - - 0 to 776 0 to 1,293 0 to 2,586
Accuracy (% Full Scale) ±0.5% ±0.25% ±0.5%

* For the gauge pressure type, output reference can be set to vacuum (-100KPa) as option. (Specify when you order).

Overload PressureFull Scale×2
Storage Temperature -40℃ to 85℃ (no power distribution)
Guaranteed Temperature0℃ to 70℃
Temperature Drift±0.05% FS/℃
External Leakage2×10-11Pa・m3/sec
Gas (Fluid) Contacting AreaSUS316L
Joint1/4" Gasket seal, Compression seal,UJR®,and others
Model 704 705
Excitation (Power Supply) VoltageDC 12 to 26V DC12 to 26V
Signal Output4 to 20mA 0 to 5V
Span16mA±0.16mA 5V±0.5V
Offset4mA±0.4mA 0V±0.1V

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