Bently Nevada 330104-00-25-50-02-CN 8 mm 3300 XL Eddy-Current Proximity Probe

FAQ

Q1: What is the primary application of the 330104-00-25-50-02-CN probe?
It is used for non-contact measurement of shaft vibration, displacement, and position in rotating machinery such as turbines, compressors, and pumps.

Q2: What does each section of the model number indicate?
00 = no unthreaded length, 25 = 250 mm case length, 50 = 5.0 m total probe + cable length, 02 = armored miniature coaxial connector, CN = China certification.

Q3: What materials are used in the probe?
The tip is PPS, and the housing is stainless steel with armored cable protection for durability.

Q4: What is the operating temperature range?
It operates from –52 °C to +177 °C.

Q5: What type of output does the probe provide?
When paired with a 3300 XL Proximitor, it outputs a voltage proportional to the gap between the probe tip and the shaft.

Q6: Is this probe suitable for hazardous-area applications?
The “CN” marking indicates China certification; suitability for hazardous areas depends on local standards.

Q7: What is the typical measurement sensitivity?
Approximately 200 mV/mil, with a linear range of 0.25–2.5 mm.

Q8: What are the physical dimensions and weight specifications?
The probe has a 250 mm case length, 8 mm tip diameter, and weighs about 1.15 kg including the 5.0 m armored cable.

330104-00-25-50-02-CN Bently Nevada

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