Product details
Core Product Overview: The Endevco CA901 Accelerometer
The Endevco CA901 is a high-performance piezoelectric accelerometer built for extreme challenges. It delivers proven reliability in the most demanding industrial and research settings.
- Brand: Endevco
- Model: CA 901
- Primary Use: Loose part monitoring and vibration measurement
- Key Feature: Operational from -196°C to +700°C
Critical Technical Specifications
- Frequency Response: 3 Hz to 2,800 Hz (±5%)
- Sensitivity: 10 pC/g ±5% at 120 Hz
- Measurement Range: 0.001 g to 200 g peak
- Operational Temperature: -196°C to +700°C
- Shock Survival: 500 g peak (1 ms half-sine)
- Linearity: ±1% over dynamic range
- Resonance Frequency: > 17 kHz (mounted)
Environmental Durability and Certifications
- Case Material: Corrosion-resistant Inconel 600
- Pressure Rating: 140 bar at 23°C, 80 bar at 300°C
- Radiation Tolerance: Gamma flux 10¹¹ erg/g
- Explosive Atmosphere Certified: ATEX approved
- Compliance: Meets NRC guide 1.133 and IEEE 323-1974
Electrical and Physical Properties
- Output Type: 2-pole charge output system
- Internal Insulation Resistance: Min. 10⁹ Ω
- Capacitance: 80 pF + 200 pF/m cable
- Mounting: 4 x M6 Allen screws, 15 Nm torque
- Input Power: None required
Ordering Information: Model CA 901 144-901-000-222
- Base Ordering Number: 144-901-000-2XX
- Connector Type: VM Lemo connector
- Cable Options:
- 22: 12.5 meters cable length
Packaging and Shipping
- Product comes in protective packaging
- Shipping via FedEx, UPS, or DHL
- Tracking information provided
Frequently Asked Questions (FAQ)
What electronics does the CA901 accelerometer need?
- You need a charge converter to process its signal
Can I use the CA901 in hazardous areas?
- Yes, it holds ATEX certificate for Zones 0, 1, and 2
What is the minimum operating temperature?
- It operates continuously at -54°C
How do I mount the accelerometer?
- Use four M6 Allen screws with 15 Nm torque
For technical support or application advice, contact our team:
Email: sales@powergearx.com
Phone: +86 18030005825
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Original Source: https://www.powergearx.com/
Partner: Ubest Automation Limited
Michael Turner –
Got the 144-901-000-222 model brand new and perfectly packed. Installed it on a compressor vibration test bench—works flawlessly. Fast FedEx delivery and excellent technical support!