Description 601CBA00003.5
The miniature pressure sensors of the Type 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.
Sensor Properties:
• Pressure range up to 250 bar (3 626 psi)
• High sensitivity
• Membrane optimized for high thermal shocks
• Small sensor size
• Short rise time & high natural frequency
• Extremely wide operating temperature range
• Charge (PE) or Voltage (IEPE) output
Specifications 601CBA00003.5
Type 601CBA… | 00001.5 | 00003.5 | 00007.0 | 00014.0 | 00035.0 | 00070.0 | 00250.0 | |
Output signal | V | Voltage (IEPE) | ||||||
Pressure range | bar psi | 1.5 22 | 3.5 50 | 7 100 | 14 200 | 35 500 | 70 1000 | 250 3626 |
Maximum pressure | bar / psi | 250 / 3 626 | ||||||
Overload | bar / psi | 300 / 4 350 | ||||||
Sensitivity | mV/bar mV/psi | 3 333 230 | 1 429 99 | 714 49 | 357 25 | 143 9.9 | 71 4.9 | 20 1.4 |
Linearity | %FSO | ≤±1.0 | ||||||
Operating temperature range | °C / °F | -55 … +120 / -67 … +248 | ||||||
Rise time (10 … 90%) | μs | <1.4 | ||||||
Natural frequency | kHz | >215 | ||||||
Time constant | s | 2 | 3 | |||||
Low frequency response | Hz | 0.080 0.242 | 0.053 0.161 | |||||
Noise (1 Hz … 10 kHz) | μbarrms | 3.5 | 8 | 16 | 32 | 79 | 160 | 567 |
Acceleration sensitivity (axial) | bar/g psi/g | 0.0020 0.0290 | ||||||
Acceleration sensitivity (radial) | bar/g psi/g | 0.0001 0.0015 | ||||||
Supply voltage | VDC | 22 … 30 | ||||||
Supply current | mA | 2 … 20 | ||||||
Output bias voltage | VDC | 11 | ||||||
Output voltage FSO | V | ±5 | ||||||
Weight | gram | 3.6 | ||||||
Housing and diaphragm material | – | 17-4 S.S. |