Description
330903-00-03-10-01-00: M8 Industrial Vibration Probe
30mm case vibration sensor with standard cable. Made in USA by Bently Nevada. New in factory packaging.
Product Configuration
- Base Model: 330903 (M8X1 thread)
- Option 00: 0mm unthreaded length
- Option 03: 30mm case length
- Option 10: 1.0m cable length
- Option 01: ClickLoc connector with protector
- Option 00: No agency approvals required
Key Specifications
- Electrical Resistance: 4.2Ω ±0.5 at 1m
- Frequency Response: 0-10 kHz (±3dB)
- Scale Factor: 7.87 V/mm (±20%)
- Linear Range: 1.5mm (0.25-1.75mm)
- Min Target Size: 8.9mm diameter
Technical Performance Data
| Parameter | Value |
| Cable Capacitance | 69.9 pF/m typical |
| Deviation from Linearity | < ±0.06mm |
| Optimal Gap Setting | 1.0mm (40 mils) |
| Field Wiring Length | Up to 305m (1000 ft) |
| Bend Radius | 25.4mm minimum |
Installation Requirements
- Mounting torque: Finger tight to 0.56 N•m (5 in•lb)
- Max thread engagement: 12mm
- Wiring: Use shielded triad cable (18-24 AWG)
- Operating temperature: -52°C to +177°C
Compatibility
Direct replacement for 3300 RAM probes with enhanced chemical resistance.
Package Contents
- M8 thread vibration probe
- 1.0m standard FEP cable
- ClickLoc connector with protector
- 12-month manufacturer warranty
Shipping Information
FedEx Ground | UPS Standard | DHL Express options available
Frequently Asked Questions
- Q: What’s the advantage of 30mm case length?
A: Ideal balance between accessibility and stability in tight spaces - Q: Can I use this in high-humidity environments?
A: Yes – PPS tip and stainless steel provide excellent moisture resistance - Q: How does linearity affect measurements?
A: < ±0.06mm deviation ensures consistent readings across full range - Q: Maximum cable length to monitor?
A: 305 meters using shielded triad cable
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