Vibro Meter 143-216-000-121 Dynamic Pressure Sensor | High Temperature

Vibro Meter 143-216-000-121 Piezoelectric Pressure Transducer

The Vibro Meter 143-216-000-121 CP 216 sensor delivers reliable dynamic pressure data in extreme heat and high-pressure conditions.

Identity & Positioning

• Brand: Vibro Meter
• Model: 143-216-000-121
• Series: CP 216 Piezoelectric Pressure Transducers
• Application Focus: Gas turbines and extreme test systems

Pressure Measurement Capability

• Sensitivity: 200 pC/bar for fine pressure resolution.
• Dynamic Range: 0.0005 to 250 bar during operation.
• Peak Overload: Withstands pressure spikes up to 350 bar.
• Linearity: Better than ±1% across the measuring span.

Frequency & Signal Stability

• Usable Bandwidth: 2 Hz to 15 kHz for fast pressure changes.
• Resonance Margin: Resonant frequency exceeds 80 kHz.
• Acceleration Sensitivity: ≤0.5 pC/g for vibration resistance.
• Output Type: Charge output via insulated two-pole system.

Extreme Temperature Endurance

• Continuous Use: −54 °C to +470 °C.
• Extreme Conditions: −70 °C to +520 °C.
• Connector Rating: Up to 650 °C with Vibro Meter connector.
• Insulation Resistance: >10⁹ Ω for stable signal integrity.

Mechanical Construction

• Housing: NIMONIC® alloy 90 with hermetic welding.
• Cable: Mineral insulated cable with dual conductors.
• Transducer Weight: Approx. 12 g.
• Cable Weight: Approx. 25 g per meter.

Ordering Tree Structure

• 143-216-000-121
  • Type
    • CP 216 piezoelectric pressure transducer
  • Connector
    • Vibro Meter high-temperature connector
  • Cable Length
    • 0.5 m fixed mineral insulated cable

Key Technical Advantages

• Maintains accuracy during rapid thermal cycling.
• Handles strong vibration without signal drift.
• Supports explosive atmosphere installations.
• Requires no external power supply.

Package Contents

• One Vibro Meter 143-216-000-121 pressure transducer.
• Integrated 0.5 m mineral insulated cable.

Warranty & Shipping

• Warranty: 12 months.
• Shipping: FedEx, UPS, DHL.

Professional FAQ

• Does this sensor work without external power?
• The piezoelectric design generates signal without any input power.
• Can it survive sudden pressure shocks?
• The sensor tolerates spikes up to 350 bar.
• Is this model suitable for long-term turbine monitoring?
• Yes, it supports continuous operation in harsh turbine environments.
• Which signal conditioner fits this transducer?
• The IPC 704 charge converter matches this sensor.
• Does temperature affect signal stability?
• Internal insulation limits drift at high temperatures.

Contact Information Inquiries:
info@oiltechcontrols.com |
+86 158 8020 0923

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