Bently Nevada 330102-00-24-20-12-05 3300 XL 8 mm Proximity Probe Original

FAQ

What is the measurement principle of this probe?
The 3300 XL 8 mm probe uses an eddy current principle to measure displacement and vibration of conductive targets without contact.

Does it require specific cables and sensors?
Yes, it must be paired with 3300 XL extension cables and Proximitor sensors to ensure accuracy and interchangeability.

Can the probe withstand high temperatures?
The standard probe can withstand up to 177°C; the optional ETR version supports up to 218°C at the tip.

Does it comply with API 670?
Yes, it meets API 670 requirements for mechanical configuration, linear range, accuracy, and temperature stability.

What should be noted during installation?
Ensure a minimum bend radius of ≥25.4 mm, proper grounding, and environmental protection.

Is the cable length replaceable?
Yes, various extension cable lengths are available, but the total length must match the Proximitor sensor.

Can it be used in hazardous areas?
Yes, it has ATEX, IECEx, and CSA approvals for use in Zone 0/1/2 hazardous areas.

Does it require regular calibration?
It is factory calibrated to AISI 4140 steel; regular checks are recommended but frequent recalibration is not needed.