Manufacturer: Bently Nevada
Product No.: 330902-00-95-10-02-00
Country of origin:United States
Product Type: 3300 NSv Proximity Probes
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 120g
Dimensions: 45 mm x 90 mm x 90 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months
330902-00-95-10-02-00: 3300 NSv proximity probe with 1/4-28 UNF thread and integrated stainless steel armor, Option 00 fully threaded, and Option 00 agency approvals not required. This configuration is built with a 9.5 in overall case length (Option 95) and a 1.0 m (39 in) total coaxial cable length (Option 10) terminating in a miniature coaxial ClickLoc connector with standard cable (Option 02).
Unlike non-armored variants like the 330901 or configurations equipped with integrated connector protectors, this probe features rugged mechanical armor protecting the cable against abrasion, cuts, and environmental debris. The compact 1/4-28 UNF threaded housing makes it suitable for installation in tight spaces and restricted machinery cavities where standard 8 mm proximity probes cannot fit. It operates in conjunction with a 3300 XL NSv Proximitor sensor and extension cable to measure non-contact static and dynamic displacement on small rotating shafts.
Typical application environments include rotating machinery protection on high-speed pumps, centrifugal compressors, and aeroderivative gas turbines. It is suited for radial vibration and axial position measurements in compact bearing housings, machine casings, and installations where mechanical clearances are limited and standard-size eddy-current probes cannot be mounted.
| Option | Code on This SKU | Description |
|---|---|---|
| Base Model | 330902 | 3300 NSv Probe, 1/4-28 UNF thread, with armor |
| A - Unthreaded Length Option | 00 | 0.0 in unthreaded length |
| B - Overall Case Length Option | 95 | 9.5 in overall case length |
| C - Total Length Option | 10 | 1.0 meter (39 in) total length |
| D - Connector and Cable-Type Option | 02 | Miniature coaxial ClickLoc connector, standard cable |
| E - Agency Approval Option | 00 | Not required |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Part Number / Model | 330902-00-95-10-02-00 |
| System Family | 3300 XL NSv Proximity Transducer System |
| Thread Type | 1/4-28 UNF-2A |
| Armor Protection | Integrated stainless steel armor |
| Unthreaded Length | 0.0 in (0 mm) |
| Overall Case Length | 9.5 in (241 mm) |
| Total Cable Length | 1.0 m (39 in) |
| Connector Type | Miniature coaxial ClickLoc connector |
| Linear Range | 1.5 mm (60 mils), from approximately 0.25 to 1.75 mm (10 to 70 mils) |
| Recommended Gap | 1.0 mm (40 mils) |
| Incremental Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) nominal |
| Deviation from Best Fit Straight Line (DSL) | Less than +/-0.06 mm (+/-2.3 mils) |
| Frequency Response | 0 to 10 kHz: +0, -3 dB |
| Output Impedance | 50 ohms |
| Probe DC Resistance | 4.2 +/- 0.5 ohms (center conductor to outer shield) |
| Operating and Storage Temperature | -52 to +177 degC (-62 to +351 degF) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | 303 or 304 stainless steel |
| Recommended Case Torque | 5.1 N-m (45 in-lb) |
| Maximum Case Torque | 7.3 N-m (65 in-lb) |
| Cable Tensile Strength | 220 N (50 lb) probe case to lead |
| Minimum Cable Bend Radius | 25.4 mm (1.0 in) |
| Environmental Seal | Viton O-ring differential pressure seal |
| Relative Humidity | 100% condensing, non-submersible when connectors are protected |
Verify that the tapped mounting hole is clean and that a tap drill of size #3 or larger is used during the machining of the 1/4-28 internal threads. Do not exceed the maximum case thread torque of 7.3 N-m (65 in-lb) during probe insertion; a tightening torque of 5.1 N-m (45 in-lb) is recommended. Ensure the armored cable is routed with a bend radius of no less than 25.4 mm (1.0 in). Protect the coaxial ClickLoc connections from turbine oil and fluids using silicone self-fusing tape or suitable connector protectors.
This proximity probe is compliant with the following standards and directives when installed in a compatible transducer system:
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Returns & Warranty
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Country of origin |
United States
|
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