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SKU:21000-28-10-20-028-04-02
21000-28-10-20-028-04-02 Bently Nevada 3300 XL Probe Assembly
Manufacturer: Bently Nevada
Product No.: 21000-28-10-20-028-04-02
Product Type: Housing Assembly
Product Origin: USA
Payment:T/T, Western Union
Weight: 1100g
Shipping port: Xiamen
Warranty: 12 months
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Beskrivelse
Bently Nevada 21000-28-10-20-028-04-02 Proximity Probe Housing Assembly
The Bently Nevada 21000-28-10-20-028-04-02 is a heavy-duty proximity probe housing assembly engineered for critical machinery vibration and position monitoring in hazardous industrial environments. Compliant with the API 670 standard, this assembly combines a 3300 XL 8 mm proximity probe with hazardous area approvals housed inside a corrosion-resistant aluminum body and 304 stainless steel sleeve.
Technical Specifications
| Brand / Manufacturer | Bently Nevada / Baker Hughes |
| Complete Part Number | 21000-28-10-20-028-04-02 |
| Product Family / Series | 21000 Series Proximity Probe Housing Assembly |
| Probe Type & Diameter | 3300 XL 8 mm Proximity Transducer Probe |
| Probe Penetration Length | 2.8 inches (71.12 mm) [Option -28] |
| Standoff Adapter Length | 2.0 inches (50.8 mm) [Option -10] |
| Probe Cable Length | 1.0 meter / 39 inches [Option -20] |
| Housing Material Construction | Aluminum Body with 304 Stainless Steel Sleeve |
| Mounting Thread & Conduit Fittings | 3/4-14 NPT Mounting Thread | Includes 1 × 3/4-14 NPT Plug [Option -04] |
| Hazardous Area Approval | CSA Explosion-Proof Class I, Div 1 / Class II / Class III [Option -02] |
| Temperature Ratings | Operating: -50°C to +80°C | Safety: T5 (-50°C to +40°C), T4 (-50°C to +80°C) |
| Dimensions & Net Weight | Net Weight: 1.10 kg (2.40 lbs) |
| Industry Compliance | API 670 Standard Compliant |
Quick Installation Guide
- Verify target machine casing dimensions to confirm the 2.8-inch penetration and 2.0-inch standoff lengths fit the installation port.
- Thread the 3/4-14 NPT housing sleeve into the machine port using approved hazardous-area thread sealant.
- Adjust probe gap distance to target shaft surface according to system calibration specifications prior to final lock-down.
- Route probe extension cable through explosion-proof conduit system and seal unused ports with the provided 3/4-14 NPT plug.
Technical FAQs
Q1: What hazardous area certifications does the option -02 approval rating carry?
A1: It carries CSA explosion-proof approvals for Class I, Division 1 and 2, Groups B, C, D; Class II, Groups E, F, G; and Class III environments.
Q2: Why is the standoff adapter length important for housing selection?
A2: The standoff adapter allows fine adjustment of the overall probe length outside the machine casing to ensure correct penetration into target areas.
Q3: Can the housing withstand harsh outdoor industrial environments?
A3: Yes, the combination of an aluminum body and 304 stainless steel sleeve delivers exceptional corrosion resistance and mechanical durability.
Ytterligere spesifikasjoner
Skalar (V/f)
Vektor
AC-drevet
Kjøpsveiledning
- Bekreft nøyaktig modell, delenummer og spesifikasjoner før bestilling.
- Sørg for kompatibilitet med ditt nåværende maskineri eller kontrollsystemer.
- Ta kontakt via sale@etowonauto.com eller +8617859788089 for teknisk assistanse.
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- Følg produsentens instruksjoner og beste praksis under installasjon.
Frakt og retur
Varer på lager sendes vanligvis samme virkedag. For produkter som ikke er på lager for øyeblikket, kan leveringstiden variere basert på tilgjengelighet. Internasjonal frakt er tilgjengelig, og fraktkostnader beregnes ut fra destinasjon, vekt og valgt transportør.
Returer godtas innen 30 dager etter mottak, forutsatt at varene er ubrukte og i original stand. Returfraktkostnader dekkes av kunden. Vennligst kontakt oss før du returnerer en vare for å få returautorisasjon.
For mer informasjon, vennligst se vår Frakt- og returpolicy.

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