Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Bently Nevada 330876-02-90-01-CN 3300 XL 50 mm Eddy-Current Probe is a precision-engineered sensor designed for large shaft vibration and position measurements in demanding industrial environments. Part of the Bently Nevada 3300 XL Series, this 50 mm probe provides superior linearity, temperature stability, and durability, ensuring accurate monitoring of critical rotating machinery such as turbines, compressors, and generators.
Key Features
-
50 mm sensing range optimized for large shaft applications
-
Non-contact eddy-current technology for high accuracy and stability
-
Rugged stainless-steel design for harsh industrial environments
-
Compatible with 3300 XL extension cables and Proximitor sensors
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Bently Nevada (GE Measurement & Control) |
| Part Number | 330876-02-90-01-CN |
| Product Series | 3300 XL |
| Probe Type | Eddy-Current Proximity Probe |
| Sensing Range | 50 mm |
| Linear Range | 12.7 mm (±0.25 mm) |
| Sensitivity | 200 mV/mil (7.87 mV/μm) |
| Frequency Response | DC to 10 kHz |
| Temperature Range (Operation) | –35 °C to +177 °C |
| Mounting Thread | M14 × 1.5 |
| Connector Type | Miniature coaxial connector |
| Material | Stainless steel housing |
| Dimensions | Total Length : 9.0 meters |
| Weight | Shipping weight: 2 kg |
| Compliance | API 670, CE, RoHS compliant |
Industry Applications
-
Large turbines and compressors
-
Heavy-duty industrial pumps
-
Generators and alternators
-
Gearboxes and rotating machinery
-
Power generation equipment
-
Petrochemical and refinery installations
Frequently Asked Questions (FAQ)
Q1: What is the main function of the 330876-02-90-01-CN probe?
It measures shaft vibration and position using eddy-current technology in rotating machinery.
Q2: What is the linear measurement range?
The linear range is 12.7 mm (±0.25 mm).
Q3: What makes this 50 mm probe unique?
It is designed for large shaft and long-range applications where high sensitivity is required.
Q4: Is this probe compatible with 3300 XL Proximitor sensors?
Yes, it works seamlessly with Bently Nevada 3300 XL Proximitor sensors and extension cables.
Q5: What is its operating temperature range?
It operates between –35 °C and +177 °C.
Q6: What is the sensitivity of the probe?
The sensitivity is 200 mV/mil (7.87 mV/μm).
Q7: What is the recommended mounting thread type?
It uses an M14 × 1.5 mounting thread.
Q8: Is it suitable for high-vibration environments?
Yes, its stainless-steel construction ensures reliability in harsh industrial conditions.
Related Bently Nevada Proximity Probes
| Model | Description |
|---|---|
| 330876-02-90-01-00 | 3300 XL 50 mm Eddy-Current Probe |
| 330876-02-90-01-05 | 3300 XL 50 mm Eddy-Current Probe |
| 330876-02-80-01-CN | 3300 XL 50 mm Probe |
| 330851-02-000-060-10-01-05 | 3300 XL 25 mm Proximity Probe |
| 330709-000-240-50-02-00 | 3300 XL 11 mm Proximity Probe |
| 330104-00-12-10-02-05 | 3300 XL 8 mm Proximity Probe |
Popular Bently Nevada Modules
| Model | Description |
|---|---|
| 3300 XL Proximitor Sensor | Signal conditioning unit for proximity probes |
| 330130-045-01-05 | 3300 XL Standard Extension Cable |
| 3300 XL 5 mm Probe | Compact probe for small machinery |
| 3300 XL 8 mm Probe | Standard industrial proximity probe |
| 3300 XL 11 mm Probe | Medium-size probe for turbine systems |
| 3500/22M | Transient Data Interface Module for 3500 systems |
