HF Jensen A/S

HF JensenModel PTA -Pressure Transducer Sensor

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The sensing element of the pressure transducer is a diaphragm machined out of titanium grade 5. On the inside of the diaphragm is mounted a strain-gauge, which converts the pressure generated deformation to a change in resistance. Titanium grade 5 is characterized by excellent corrosion data, very high 0.1% proof stress (85 kp/mm2), very little hysteresis and excellent long-term stability. Available with teflon cable or LEMO connection. The connector version allows the sensor to be autoclave cleaned provided the connector is protected by a cover.

Most popular related searches
  • Applications in food, chemical and pharmaceutical industries
  • High corrosion resistance (titanium grade 5)
  • Diaphragm machined out of titanium rod
  • High temperature range up to 150 °C
  • Surface roughness (diaphragm) < 0.4 µm Ra
  • 100 % vibration test at 200 g
  • 100 % temperature test between 0 °C and 100 °C
  • High overpressure 400 %
  • High resonance frequency

HF Jensen offers a premium range of pressure transducer sensors that can benefit various industries and applications:

  • Food Industry
  • Chemical Industry
  • Medicine
  • HVAC applications
  • Hydraulic power units
  • Automotive
  • Petroleum

  • Principle: Strain gauge
  • Range: 10-1000 bar
  • Overpressure: 400 %
  • Material: Titanium grade 5
  • Non-linearity and hysteresis: < ±0.5 %
  • Output signal: 2 mV/V ±2 %
  • Temperature range: -55 °C to +150 °C
  • Bridge resistance: 1000 Ohm
  • Diaphragm diameter: ø19 mm