Description
Bently Nevada 330450-20 High-Temperature Accelerometer System
Industrial-grade vibration sensor for extreme environments. Made in USA with optional Certificate of Origin. Handles temperatures up to 400°C (752°F).
???? Core Specifications
- Brand: Bently Nevada
- Model: 330450-20
- Series: High Temperature Acceleration
- Range: 80g (785 m/s²) peak
- Accuracy: ±5% sensitivity
- Temp Range: -55°C to +400°C (sensing head)
- Cable: 2 meters standard
- Shock Survival: 2500g peak
???? Technical Data
| Sensitivity | 100mV/g ±5% |
| Frequency Range | 15-10,000Hz ±3dB |
| Noise Floor | 0.006g rms |
| Power | -24VDC ±0.5V |
| Connector | 3-pin Mil-C-5015 |
| Resonant Frequency | >15kHz |
| Weight | 1.5kg |
| Housing | Stainless Steel |
⚙️ Installation Notes
- Min cable bend: 51mm (2.0in)
- Max cable length: 305m (1000ft)
- Hermetically sealed connector
????️ Maintenance
- Check output bias: -12±0.5VDC
- Verify hermetic sealing
- Monitor electrical noise
???? Package Contents
- Accelerometer sensing head
- 2m integral hardline cable
- 12-month warranty
???? Shipping Methods
FedEx | UPS | DHL (global express)
❓ Common Solutions
Q: Signal drops at high temps?
A: Verify head temperature <400°C
Q: Unstable readings?
A: Check -24VDC input stability
Q: Cable damage concerns?
A: Maintain 2-inch bend radius
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