CP237 143-237-000-012 Piezoelectric Pressure Transducer
The CP237 143-237-000-012 piezoelectric pressure sensor is made of artificial piezoelectric material and is suitable for long-term monitoring or development test scenarios.
Its special design minimizes sensitivity to acceleration and is equipped with an integrated mineral insulated (MI) two-core cable and terminated with a high-temperature connector. The sensor is designed specifically for gas turbines and can be safely used in potentially explosive environments.
CP237 143-237-000-012 Core strengths
CP237 reduces acceleration interference through structural design and can measure measurement accuracy in vibration environment.
CP237 has an operating temperature range of −55 degree to 520 degree , which is suitable for extreme high and low temperature environments.
The frequency response range is 2 to 10000 Hz, which can capture wide-band pressure signals and is suitable for dynamic and static pressure measurement.
The CP237 sensor head is only 50 grams, and the MI cable weighs 140 grams/meter.
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Sensitivity (at 2 Hz) |
750 pC/bar (52 pC/psi) min. |
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0.1 to 20 bar |
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0.00005 to 5 bar nom. |
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Up to 100 bar (1450 psi) |
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(static + dynamic components) Less than or equal to ±1% over dynamic measuring range |
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{{0}} Hz to 2.5 kHz: Less than or equal to 0.15 pC/g (0.0002 bar/g, Less than or equal to 0.0029 psi/g) |
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>55 kHz (along sensitive axis) |
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2 to 10000 Hz ±5% (lower cut - off frequency is determined by the charge converter used) |
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- Pole to pole: 700 pF for transducer + 200pF/m for cable |
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Min. 10⁹ Ω (5×10⁴ Ω at 520 degree ) |
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- Nominally 5.5 N·m (corresponding to qualification of product). |
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A hole (Ø1) is provided for locking wire. See Mechanical drawings. |
CP237 143-237-000-012 - Q&a
A: 1 year
A: T/T
A: We are the supplier for industrial automation spare parts,We speciaized in PLC DCS and TSl system modules and spare parts for 10 years, With our professional expertise and extensive experience, we are well-equipped to meet your requirements.
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