The 330800-28-00-085-03-02 is a 3300 XL PROXPAC assembly featuring an 8mm probe with 8.5-inch penetration and 3/4-14 NPT threads. It is a globally certified solution with -28 Multiple Approvals and an integrated -03 stainless steel reducer kit for seamless field installation.
- 8.5" Deep Probe Penetration (216mm)
- Integrated Self-Contained Sensor
- 3300 XL 8mm Multiple Approvals Probe
The core advantage is the self-contained design, integrating the Proximitor inside the housing to eliminate extension cables and signal loss. The electrostatic-dissipative PPS housing is IP66-rated, providing stable vibration monitoring even in extreme corrosive and high-EMI environments.
Important Notice:
Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 330800-28-00-085-03-02 Proximity Transducer Assembly Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
The 330800-28-00-085-03-02 integrates advanced eddy current sensing technology, utilizing its built-in Proximitor® conditioning circuitry to convert minute gap changes between the probe tip and metal targets into a linear voltage signal of 200 mV/mil (7.87 V/mm) with real-time precision.
By eliminating external extension cables, the system significantly reduces electromagnetic noise and impedance losses during transmission, ensuring exceptional linearity and gain stability across its 80-mil (2.0 mm) operating range.
The internal circuitry undergoes rigorous industrial-grade calibration and temperature compensation, enabling it to deliver raw vibration and displacement data with a superior signal-to-noise ratio, even in rapidly fluctuating dynamic environments.
The 330800-28 series features a self-contained Proximitor® Sensor integrated directly within the housing, eliminating the need for external extension cables. This specific model is equipped with a 3300 XL 8 mm probe providing a linear range of 80 mils (2.0 mm), specifically designed for high-precision proximity measurements on critical rotating machinery.
With a configured 8.5-inch (216 mm) penetration length, this assembly allows for precise external probe gap adjustment without disassembling the machine housing. The 3/4-14 NPT mounting thread and stainless steel fittings ensure a secure, leak-proof installation, simplifying the setup process for complex industrial target machinery.
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