CP216 143-216-000-031 Piezoelectric Pressure Transducer
Overview
The CP216 143-216-000-031 piezoelectric pressure transducer is a dynamic pressure sensor manufactured by Vibro-Meter (Meggitt), designed for long-term pressure pulsation testing under extreme high-temperature and harsh industrial environments. Unlike general industrial pressure sensors, this 143-216-000-031 pressure transducer adopts compression-mode piezoelectric sensing structure, which captures transient pressure changes and high-frequency pressure fluctuation signals that conventional static sensors cannot detect.
🚀Function & Features
- Wide operating temperature range from -70°C up to 520°C, supporting continuous pressure measurement in ultra-high temperature working conditions such as gas turbine combustion chambers
- Fixed pressure sensitivity of 200 pC/bar, maintaining stable signal output without drift under drastic temperature changes
- Wide frequency response ranging from 2 Hz to 15000 Hz, suitable for high-frequency dynamic pressure pulsation monitoring
- Built-in integrated mineral-insulated cable, matched with standard LEMO connector for stable signal transmission in industrial sites
- Low acceleration interference, with acceleration sensitivity ≤ 0.5 pC/g, minimizing signal errors caused by on-site equipment vibration
Specifications
|
Parameter |
Details |
| Model | CP216 143-216-000-031 |
|
Sensor Type |
Piezoelectric Dynamic Pressure Transducer |
|
Overload Capacity (Spikes) |
200 pC/bar |
|
Peak Overload Pressure |
Up to 350 bar (5076 psi) |
|
Frequency Response |
2 Hz - 15 kHz |
|
Acceleration Sensitivity |
≤ 0.5 pC/g |
|
Operating Temperature |
-70°C ~ +520°C |
|
HS Code |
8543700090 |
|
Weight |
0.28 KG |
Questions & Answers
💡 FAQ
Q: What signal output does the CP216 pressure sensor support?
A: It outputs a charge signal (200 pC/bar) conforming to the standard piezoelectric sensor protocol. A matching charge amplifier is required for complete pressure signal acquisition and analysis.
Q: Does the sensor exhibit signal drift under long-term continuous operation at high temperatures?
A: No significant temperature drift was observed within the rated operating temperature range of -70°C to 520°C. The built-in temperature compensation structure maintains stable charge output during long-term high-temperature monitoring.
Q: Can this sensor withstand the strong vibrations present at gas turbine operating environments?
A: Its acceleration sensitivity is less than 0.5 pC/g, effectively suppressing vibration interference, making it suitable for long-term installation on gas turbines and engine equipment subject to significant vibration.
Q: What peak pressure can this sensor withstand without damage?
A: It can withstand peak overload pressures up to 350 bar. Exceeding this pressure will cause irreversible damage to the internal piezoelectric chip.
Q: Which charge amplifier is matched with this CP216 piezoelectric pressure sensor?
A: It is matched with a general-purpose industrial charge amplifier with a sensitivity of 200 pC/bar.
Q: What is the type?
A: Piezoelectric Pressure Transducer
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
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