Piezoelectric (IEPE) pressure sensor, miniature pressure transducer with high sensitivity (70 bar / 1000 psi) / 601CBA00070.0

Piezoelectric Pressure Sensor Type 601C
  • Pressure sensor with measuring range up to 70 bar (1000 psi)
  • Operating temperature range: –55 to 120°C (–67 to 248°F)
  • Membrane optimized for high thermal shocks
  • Voltage (IEPE) output
Maximum pressure (bar)250 barPressure range (psi)1000 psiSensitivity nominal (mV/bar)71 mV/barOperating temperature range °F-67 … 248 °FLow frequency response, -3 dB0.053 HzOutput bias voltage (nom.)11 VDCSupply current (by IEPE-Coupler)2 … 20 mARise time (10 … 90%)<1.4 μsMaximum measuring range70 barMaximal operating temperature120 °CCertificationCE, IP68 (waterproof)Overload (bar)300 barOperating temperature range-55 … 120 °CApplicationsNVH testing, Rocket and jet engine testing, Marine propulsion investigation and optimization, Sloshing and slamming testing, Efficient noise and vibration reduction at sea, Power grid components testing, Hydroelectric power plant testing and monitoring, Nuclear power plant testing and monitoring
Maximum pressure (psi)3626 psiPressure range (bar)70 barSensitivity nominal (mV/psi)4.9 mV/psiNoise (1 Hz … 10 kHz) (typ.)160 μbarrmsLow frequency response, -5%0.161 HzOutput voltage FSO±5 VSupply voltage (by IEPE-Coupler)22 … 30 VDCHousing and diaphragm17-4 S.S.Minimal operating temperature-55 °CNatural frequency215 kHzMounting size5.5 mmOverload (psi)4350 psiOutput signal typeVoltage (Piezoelectric, IEPE)
The miniature pressure sensors of the 601C series are, due to their high sensitivity, suited for a variety of applications where very small pressure pulsations need to be measured. In addition, the optimized diaphragm ensures accurate dynamic pressure measurements, even when the diaphragm is simultaneously exposed to a high thermal shock.
Data sheet
Piezoelectric Pressure Sensors