■ Silicon-on-sapphire sensor technology
■ Pressure ranges to 5,000 bar (72,500 psi)
■ 0-100mVdc, 0-5Vdc, 0-10Vdc or
4-20mA output



Description | Data Sheet | Related Products


  • Pressure ranges to 5,000 bar (72,500 psi)
  • 0-100mVdc, 0-5Vdc, 0-10Vdc or 4-20mA output
  • High operating temperature
  • All titanium alloy wetted parts
  • Silicon-on-Sapphire (SOS) sensor technology for outstanding performance and reliability
  • Industry standard high pressure fitting
  • *Intrinsically safe option. Flammable gases (zone 0) and dusts (zone 20)
  • DNV GL approved


HP1000 series extends the Silicon-on-Sapphire pressure sensor technology into very high pressure applications, with operating ranges up to 5,000 bar (72,500 psi) and still maintaining an extremely high performance level.

The unique Silicon-on-Sapphire sensor technology provides outstanding performance and gives excellent stability over a wide temperature range. The advanced sensor design consists of a piezoresistive silicon strain gauge circuit, which is epitaxially grown onto the surface of a sapphire diaphragm to form a single crystalline structure. The sapphire sensor element is then molecularly bonded to a Titanium alloy sub-diaphragm. This enables the sensor to endure higher over-pressures and provides superb corrosion resistance. The completed sensor exhibits virtually no hysteresis and excellent long-term stability. With outstanding insulation properties, the sapphire substrate protects the strain gauge circuit from electromagnetic pulse radiation and allows the sensor to operate over a very wide temperature range without loss of performance.


Aerospace, laboratory and test, oil and gas monitoring equipment and general industrial.


View Data Sheet (PDF)  Atex Certificate   DNV GL approved


Additional information

Additional information

Model Number

HP1011 – 0-5 V, HP1012 – 0-10 V, HP1100 – 10 mV/V, HP1101 – 0-5 V, HP1102 – 0-10 V, HP1103 – 4-20 mA, HP1111 – 0-5 V, HP1112 – 0-10 V, HP1002 – 0-10Vdc, HP1003 – 4-20mA, HP1000 – 0-10mV/Vdc, HP1001 – 0-5Vdc

Pressure Ranges

0-600 bar (0-8,700 psi), 0-1,000 bar (0-14,500 psi), 0-1,500 bar (0-20,000 psi), 0-2,000 bar (0-30,000 psi), 0-3,000 bar (0-43,500 psi), 0-4,000 bar (0-60,000 psi), 0-5,000 bar (0-72,500 psi)

Calibration in

bar, psi.