Description
330908-12-20-70-02-00: Precision Vibration Sensing Probe
U.S.-made Bently Nevada probe with 1.2-inch unthreaded section for flexible mounting. Monitors critical machinery in power plants and factories.
PRODUCT IDENTITY
- Brand: Bently Nevada (GE)
- Core Model: 3300 NSv Probe
- Full Suffix Breakdown:
- 12 = 1.2″ Unthreaded Section
- 20 = 2.0″ Case Length
- 70 = 7.0 Meter Cable
- 02 = ClickLoc Connector
- 00 = No Agency Approvals
CRITICAL SPECIFICATIONS
- Cable: 7m FEP-insulated coaxial (75Ω)
- Case: AISI304 Stainless Steel
- Tip: PPS Polymer
- Resistance: 5.9Ω ±0.9 at 25°C
- Seal: Viton O-ring (-34°C min install temp)
- Weight: 150g max
PERFORMANCE RANGE
- Temp Range: -52°C to +177°C
- Vibration Range: 0-400 µm pk-pk
- Frequency Response: 0-12 kHz
MOUNTING GUIDE
- Apply 11.3 N•m torque (100 in-lb)
- Max thread depth: 0.563″
- Keep above -30°F during install
PACKAGE INCLUDES
- 1x Vibration Probe (330908-12-20-70-02-00)
- Installation sheet
- 12-month quality guarantee
SHIPPING INFO
Shipped worldwide via FedEx, UPS, DHL within 24hrs.
EXPERT ANSWERS
Q: Can I use this in food processing plants?
A: Yes – SST and PPS materials meet hygiene standards
Q: What’s the unthreaded section for?
A: Allows positioning in tight spaces before threading
Q: Pressure rating for seals?
A: Seals differential pressure (not tested pre-shipment)











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