PG-35/PG-35H/PG-35L Series Pressure Gauges

By Nidec Copal Electronics 145

PG-35/PG-35H/PG-35L Series Pressure Gauges

Nidec Copal Electronics PG-35, PG-35H, and PG-35L pressure gauges measure the pressure of corrosive gases and liquids used in industrial automation equipment and medical equipment. By encasing the internal silicon chip sensor with a stainless-steel diaphragm, the sensor can work in environments using corrosive gases and liquids. The pressure readings are displayed on a seven-segment display.

The sensor’s output functionality can be programmed in various ways using the buttons located near the display. The user can program how the switch outputs engage, adjust the pressure settings for the analog output, and set a preferred unit of measurement. The sensor also comes with a panel lock function as a security feature. Applications include pneumatic systems, vacuum pumps, hydraulic equipment, and automated production systems. The PG-35 products are for general purpose applications; the PG-35H line is designed for high-pressure applications; and the PG-35L versions are designed for high vacuum pressure applications.

  • SUS316L stainless steel diaphragm
  • Compact and lightweight (30 mm square, 150 g or 200 g)
  • Two switch outputs (NPN or PNP open collector output) and one analog output (1 VDC to 5 VDC)
  • Seven-segment LED display
  • IP65 rating
  • CE marking: PG-35 and PG-35L
  • UL recognized: PG-35, PG-35H, and PG-35L
  • Five types of pressure ranges are available:
    • -100 kPa to 100 kPa (PG-35, PG-35L)
    • -100 kPa to 1,000 kPa (PG-35, PG-35L)
    • 0 kPa to 100 kPa abs (PG-35-XXXA)
    • -0.1 MPa to 10 MPa (PG-35H)
    • -0.1 MPa to 35 MPa (PG-35H)
  • Output: 1 V to 5 V with two switch outputs
  • Power: 10.8 VDC to 30 VDC
  • Thermal error: ±3% FS (0°C to +50°C)
  • Fitting: R1/4, G3/8, G1/4, 9/16-18UNF (gasket joint)
  • Vacuum working pressure (PG-35L): 1.4 Pa × 10-4 Pa abs. minimum


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