330425-02-CN | Bently Nevada Accelerometer M8 Thread
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Bently Nevada Accelerometer for Industrial Vibration Measurement
New Bently Nevada 330425 accelerometer detects machine vibration accurately. Perfect for condition monitoring on rotating equipment. Ships worldwide via FedEx, UPS, DHL. Includes 12 month warranty.
Product Information
- Product Number: 330425-02-CN
- Type: Accelerometer Transducer
- Brand: Bently Nevada
- Origin: Made in USA
- Warranty: 12 Months
Configuration Details
- Base Model: 330425 Accelerometer
- Mounting [02]: M8 X 1 Integral Stud
- Approvals [CN]: Country Specific
Technical Specifications
- Sensitivity: 10.2 mV/m/s² ±5%
- Acceleration Range: 490 m/s² peak
- Frequency Response: 10 Hz to 15 kHz
- Broadband Noise: 0.039 m/s² rms
- Amplitude Linearity: ±1%
- Transverse Sensitivity: <5%
- Mounted Resonance: >30 kHz
- Operating Temperature: -55°C to +121°C
- Shock Survivability: 49,050 m/s²
- Input Voltage: -24 Vdc ±0.5
- Bias Current: 2 mA nominal
- Output Bias: -8.5 Vdc ±0.5
- Case Material: 316L Stainless Steel
- IP Rating: Equivalent to IP68
- Weight: 99 grams without cable
- Dimensions: 23mm diameter × 59mm height
- Mounting Torque: 4.1 N·m maximum
- Maximum Cable: 305 meters
- Humidity: 100% condensing
- Magnetic Immunity: <2.21 mm/s²/gauss
Key Features
- M8 threaded stud for easy mounting
- Wide frequency range 10 Hz to 15 kHz
- Hermetically sealed stainless steel case
- Low noise floor for precise measurements
- High shock survival to 5000g
- Case isolated grounding
- Country-specific certifications available
- Works in any mounting orientation
What's Included
- One 330425 accelerometer unit
- M8 X 1 integral mounting stud
- Factory calibration data
- Installation guidelines
Installation Notes
- Apply maximum 4.1 N·m mounting torque
- Use proper cable shielding
- Ensure clean mounting surface
- Verify -24 Vdc power supply
- Check cable length requirements
Shipping & Support
- 12 month manufacturer warranty
- FedEx, UPS, DHL express shipping
- Global delivery available
- Technical assistance provided
Common Questions
What is the advantage of M8 threaded mounting?
M8 threads provide secure attachment to machinery. They are standard in industrial applications worldwide.
How does the IP68 rating protect the sensor?
IP68 means dust tight and watertight protection. The sensor can handle harsh wet environments safely.
What power supply does this accelerometer need?
It requires -24 Vdc power with 2 mA current. The output bias voltage is -8.5 Vdc typically.
Can I use long cables with this accelerometer?
Yes, it supports cables up to 305 meters long. Signal quality remains good over this distance.
What makes stainless steel case better?
Stainless steel resists corrosion and chemicals. It lasts longer in tough industrial conditions.
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