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The Bently Nevada 330903-00-04-05-02-CN 3300 NSv probe is an industrial-grade eddy current non-contact proximity probe designed for monitoring vibration, displacement, key phase, and speed of rotating machinery shafts. Mechanically and electrically, it is fully compatible with and interchangeable with the previous generation 3300 RAM probe and extension cable, allowing for seamless upgrades without adjusting existing systems.
Compared to the 3300 RAM probe, it offers superior chemical resistance, making it suitable for corrosive environments such as process compressors. Furthermore, its side-view characteristics are superior to the 3000 series 190 probe at the same mounting clearance, ensuring higher measurement accuracy. The product is available in armored and unarmored housing configurations, compatible with various mounting threads including 1/4-28, 3/8-24, M8X1, and M10X1 (reverse mounting models come standard with 3/8-24 or M10X1 threads). All components utilize gold-plated brass ClickLoc locking connectors to prevent loosening, and feature a patented... TipLoc molding process and CableLoc design (cable connection tensile strength up to 220 Newtons) improve structural reliability.
It is recommended to install connector protective sleeves to prevent liquid intrusion and protect the signal. It is widely used in heavy equipment in industries such as power, petrochemical, and metallurgy, providing accurate data for safe equipment operation and fault diagnosis.
Product Configuration Information
3300 NSv Probe
Part Number-AA-BB-CC-DD-EE
A: Unthreaded Length Option --- 00 = 00 mm
B: Overall Case Length Option --- 04 = 40mm
C: Total Length Option --- 05 = 0.5 meter (20 in)
D: Connector and Cable-Type Option --- 02 = Miniature coaxial ClickLoc connector, standard cable





