


External Housing Assembly for 3300 XL NSv / Proximity Probe Systems
The Bently Nevada 31000-28-05-00-109-01-02 is a 31000 Series Proximity Probe Housing Assembly designed for external mounting and protection of Bently Nevada proximity probes used in rotating machinery vibration and position monitoring applications. The housing provides external access to the probe and extension cable, allowing probe gap adjustment and probe replacement without machine disassembly.
The 31000 Series housings are constructed from high-strength polyphenylene sulfide (PPS) with corrosion-resistant stainless-steel components and are designed to meet API 670 requirements for externally mounted proximity probe housings.
Product Specifications
| Specification | Details |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Part Number | 31000-28-05-00-109-01-02 |
| Product Type | Proximity Probe Housing Assembly |
| Series | 31000 |
| Probe Type | 3300 XL NSv / 3300 XL proximity probe configuration |
| Probe Cable Length | 0.5 m (20 in) |
| Standoff Adapter | None |
| Probe Penetration | 109 mm |
| Fittings | One M25 fitting, two plugs |
| Mounting Thread | M24 × 3 |
| Housing Material | Glass-reinforced conductive PPS |
| Hardware Material | Corrosion-resistant stainless steel |
| Typical Weight | Approx. 1.2 kg |
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