Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Bently Nevada 330780-50-01 |
| Product ID | 330780-50-01 |
| Manufacturer | Bently Nevada |
| Product Type | 3300 XL 11 mm Proximity Probe |
| Series | 3300 XL 11 mm Proximitor® Transducer System |
| Function | Non-contact measurement of shaft vibration, axial position, differential expansion, and rotor displacement in rotating machinery |
| Measurement Technology | Eddy Current Proximity Sensing |
| Probe Diameter | 11 mm |
| Thread Type | 3/4-16 UNF |
| Case Length | 5.0 in (127 mm) |
| Connector Type | Standard Miniature Coaxial Connector |
| Probe Material | Stainless Steel Housing |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Sensitivity | 3.94 V/mm (100 mV/mil) Typical |
| Linear Range | Approximately 4.0 mm (160 mils) |
| Frequency Response | 0 Hz to 8 kHz |
| Operating Temperature | −51°C to +177°C |
| System Compatibility | Bently Nevada 3300 XL 11 mm Proximitor® Sensors and Extension Cables |
| Application | Steam Turbines, Gas Turbines, Compressors, Expanders, Pumps, Motors, Generators |
| Dimensions & Weight | Probe diameter 11 mm, thread size 3/4-16 UNF, case length 127 mm, overall probe length approximately 165 mm, weight approximately 0.15–0.20 kg |
| Country of Origin | United States |
FAQ
FAQ
Q1: What is the Bently Nevada 330780-50-01 used for?
It is an 11 mm proximity probe used for non-contact measurement of shaft vibration, position, and displacement in rotating machinery.
Q2: What does option 50 indicate?
Option 50 specifies a probe case length of 5.0 inches (127 mm).
Q3: What does option 01 indicate?
Option 01 specifies the standard miniature coaxial connector configuration.
Q4: What is the difference between an 11 mm probe and an 8 mm probe?
The 11 mm probe provides a larger linear measurement range and is commonly used for applications requiring greater shaft displacement measurement capability.
Q5: What are the dimensions and weight?
The probe has an 11 mm diameter, a 127 mm case length, an overall length of approximately 165 mm, and weighs approximately 0.15–0.20 kg.
Q6: What monitoring applications is this probe suitable for?
It is commonly used for shaft vibration, thrust position, differential expansion, rotor eccentricity, and casing expansion measurements.
Q7: Is this probe compatible with 3300 XL 8 mm systems?
No. The 330780 series must be used with matching 3300 XL 11 mm Proximitor® sensors and extension cables.
Q8: What should be verified before replacement?
Verify probe diameter, case length, connector type, extension cable length, system calibration requirements, and compatibility with the existing 3300 XL 11 mm transducer system.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
