31000-28-05-00-028-01-02 Proximity Probe Housing
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Bently Nevada 31000 Probe Housing: Extreme Environment Protection
Product Overview
Industrial-grade proximity probe housing for vibration monitoring in hazardous areas. Features explosion-proof construction and meets global safety standards. Made in USA.
Technical Specifications
Brand: Bently Nevada
Full Model: 31000-28-05-00-028-01-02
Suffix Breakdown:
- 28: 3300 XL 8mm probe (multi-certified)
- 05: 0.5m cable length
- 00: No standoff adapter
- 028: 2.8-inch probe penetration
- 01: One 3/4-14 NPT fitting + two plugs
- 02: 3/4-14 NPT mounting thread
Temperature Range: -51°C to +105°C
Impact Resistance: 7 Joule at ambient
Housing Material: Conductive PPS thermoplastic
Sealing: IP66 / Type 4X rated
Weight: 1.2kg (2.6 lb)
Certifications
ATEX/IECEx • CSA Type 4X • BASEEFA • EN50014 • CENELEC
Compare Similar Models
| Model | Probe Type | Cable | Penetration | Adapter | Link |
|---|---|---|---|---|---|
| 31000-16-05-00-037-03-02 | 5mm | 0.5m | 3.7" | None | View Details |
| 31000-28-05-15-042-06-02 | 8mm | 0.5m | 4.2" | 1.5" | View Details |
| 31000-16-10-15-040-03-02 | 5mm | 1.0m | 4.0" | 1.5" | View Details |
Key Features
- Explosion-proof for hazardous areas
- Conductive thermoplastic prevents static buildup
- Withstands 7J impacts at extreme temperatures
- Stainless steel mechanical components
- Neoprene® seals for chemical resistance
Installation Guide
- Apply 260 in-lb torque on retaining nut
- Ground housing to equipment frame
- Maintain 1.2-2.0mm probe-to-target gap
- Use thread sealant on NPT connections
Shipping & Warranty
Delivery: FedEx/UPS/DHL global express
Warranty: 12 months against defects
FAQ
Q: Is this suitable for offshore platforms?
A: Yes, meets all offshore explosion protection requirements
Q: Maximum chemical exposure?
A: Resists oils, solvents and weak acids (pH>4)
Q: Can I use 11mm probes?
A: No, designed exclusively for 8mm probes
Q: Installation torque value?
A: 29.4 N·m (260 in-lb) for retaining nut

