Forvandle hjemmet ditt med de nyeste multi-elektroniske løsningene, fra intelligent belysning til stemmestyrte enheter – alle designet for å gjøre livet enklere, tryggere og mer tilkoblet. Optimaliser driften med Bently Nevada 3500 overvåkingssystem, som tilbyr sanntids vibrasjons- og maskintilstandsovervåking for å forhindre feil og maksimere oppetid.
SKU:330851-02-000-050-50-01-CN
Bently Nevada | 330851-02-000-050-50-01-CN 25mm Probe
Manufacturer: Bently Nevada
Product No.: 330851-02-000-050-50-01-CN
Product Type: 25mm Proximity Probe
Product Origin: USA
Payment:T/T, Western Union
Weight: 330g
Shipping port: Xiamen
Warranty: 12 months
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Bently Nevada 330851-02-000-050-50-01-CN 25mm Proximity Probe
Bently Nevada 330851-02-000-050-50-01-CN | 3300 XL 25mm Proximity Probe with M30x2 threading, 50mm stainless steel case, and SST armor. Provides 0.787 V/mm (20 mV/mil) output over a 12.7 mm (500 mils) linear range. Engineered for differential expansion, shaft position, and vibration monitoring in steam turbines, compressors, and large rotating machinery. CN suffix denotes country-specific certifications.
Key Features
12.7 mm (500 mils) linear measurement range. 0.787 V/mm (20 mV/mil) scale factor. M30x2 industrial threading (Option 02). 50mm AISI 304 stainless steel case (Option 050). 5.0m (16.4 ft) FluidLoc cable with SST armor (Option 50-01). PEEK probe tip material. Recommended torque 68 N·m, maximum 163 N·m. Operating temperature -35°C to +200°C, short-term up to +250°C. Weight approx. 330g (11.6 oz) with armor. Country-specific CN certification. Direct replacement for 7200 25mm, 35mm, and 25mm DE systems.
Technical Specifications
| Manufacturer | Bently Nevada |
| Part Number | 330851-02-000-050-50-01-CN |
| Product Type | 3300 XL 25mm Proximity Probe |
| Probe Case Type (Option 02) | M30x2 Thread |
| Unthreaded Length (Option 000) | 0 in |
| Overall Case Length (Option 050) | 50 mm |
| Total Length (Option 50) | 5.0 m (16.4 ft) |
| Armor Option (Option 01) | With SST Armor |
| Agency Approval (Option CN) | Country Specific |
| Linear Range | 12.7 mm (500 mils) |
| Incremental Scale Factor | 0.787 V/mm (20 mV/mil) |
| Output Resistance | 50 Ω |
| Probe DC Resistance (5.0m) | 7.5 ± 0.8 Ω |
| Minimum Target Size | 61 mm (2.4 in) diameter |
| Probe Tip Material | PEEK (Polyetheretherketone) |
| Probe Case Material | AISI 304 stainless steel |
| Cable Type | 75Ω triaxial PFA FluidLoc |
| Recommended Torque | 68 N·m (50 ft·lb) |
| Maximum Torque | 163 N·m (120 ft·lb) |
| Operating Temperature | -35°C to +200°C (-31°F to +392°F) |
| Short-term Temperature | +250°C (482°F) max for <24 hours |
| Relative Humidity | 100% condensing (with connector protection) |
| Weight (50mm case, 5m cable, with armor) | Approx. 330 g (11.6 oz) |
| Origin | Made in U.S.A. |
Ordering Code Breakdown
330851-02-000-050-50-01-CN
330851 – 3300 XL 25mm Proximity Probe.
02 – Probe Case Type: M30x2 Thread.
000 – Unthreaded Length: 0 in.
050 – Overall Case Length: 50 mm.
50 – Total Length: 5.0 m (16.4 ft).
01 – Armor Option: With SST Armor.
CN – Country Specific Approval.
Temperature Schedule
| T1 | -55°C to +232°C |
| T2 | -55°C to +177°C |
| T3 | -55°C to +120°C |
| T4 | -55°C to +80°C |
| T5 | -55°C to +40°C |
Installation Notes
Mount probe using M30x2 threading. Apply recommended torque of 68 N·m (50 ft·lb), not exceeding 163 N·m (120 ft·lb). Ensure minimum target size of 61 mm (2.4 in) diameter. Maintain operating temperature within -35°C to +200°C range. For differential expansion applications, mount probes on same collar or complementary ramps. SST armor provides mechanical protection for probe cable in harsh turbine environments.
Engineering Advantages
12.7 mm linear range supports extensive differential expansion monitoring. PEEK tip and AISI 304 stainless steel withstand harsh DE environments up to 200°C continuous. SST armor protects cable in high-wear installations. FluidLoc cable prevents oil leakage. Direct replacement for 7200 25mm, 35mm, and 25mm DE systems without monitor recalibration. CN certification enables country-specific hazardous area installation.
FAQs
Q1: What is the linear measurement range?
A1: 12.7 mm (500 mils) with 0.787 V/mm (20 mV/mil) output.
Q2: What is the weight with armor?
A2: Approx. 330g (11.6 oz) for 50mm case with 5m armored cable.
Q3: Can this probe replace older 7200 series systems?
A3: Yes, it directly replaces standard 7200 25mm, 35mm, and 25mm DE systems without monitor configuration changes.
Ytterligere spesifikasjoner
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For mer informasjon, vennligst se vår Frakt- og returpolicy.

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