CA901 144-901-000-252 Vibro Piezoelectric Accelerometer

Vibro-Meggitt CA901: High-Temperature Industrial Accelerometer

The Vibro-Meggitt CA901 accelerometer delivers reliable performance in extreme conditions. This durable sensor operates effectively from cryogenic to very high temperatures. It is ideal for critical vibration monitoring and loose part detection.

Key Features & Benefits

• Wide frequency response from 3 Hz to 2,800 Hz for comprehensive data capture
• High 10 pC/g sensitivity ensures accurate measurement of subtle vibrations
• Excellent ±1% linearity across the full 0.001 g to 200 g dynamic range
• Robust Inconel 600 housing provides superior corrosion and pressure resistance
• Designed for continuous operation from -54°C to +650°C

Technical Specifications

• Brand: Vibro-Meggitt
• Model: CA901 (144-901-000-252)
• Sensitivity: 10 pC/g ±5% at 120 Hz
• Measuring Range: 0.001 g to 200 g peak
• Frequency Response: 3 Hz to 2,800 Hz (±5%)
• Temperature Range: -196°C to +700°C
• Mounting: 4× M6 screws (15 Nm torque)
• Certification: ATEX approved for hazardous areas

Installation & Durability

• Secure installation using four M6 Allen screws
• Apply 15 Nm torque for proper mounting security
• Withstands shock loads up to 500 g peak
• Operates under pressure up to 140 bar at room temperature
• High resistance to gamma and neutron radiation exposure

Shipping & Support

• Package includes one CA901 accelerometer unit
• Global shipping via FedEx, UPS, and DHL carriers
• Secure packaging ensures product arrives safely
• Professional technical support available

Frequently Asked Questions

• What signal output does it use? Charge output requiring an external charge converter.
• Is it safe for explosive atmospheres? Yes, ATEX certified for Zones 0, 1, and 2.
• What is the transverse sensitivity? Typically less than 5%.

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