3300 XL Proximity Transducer System Introduction

The 3300 XL 8 mm Proximity Transducer System consists of:

• a 3300 XL 8 mm probe

• a 3300 XL extension cable

• a 3300 XL Proximitor® Sensor

The system provides an output voltage directly proportional to the distance between the probe tip and the observed conductive surface. It is capable of both static (position) and dynamic (vibration) measurements, and is primarily used for vibration and position measurement applications on fluid-film bearing machines, as well as

Keyphasor® and speed measurement applications.

The 3300 XL 8 mm system represents our most advanced performance in an eddy current proximity transducer system. The standard 3300 XL 8 mm 5 metre system is also 100% compliant with the American Petroleum Institute’s (API) 670 Standard (4th Edition) for mechanical configuration, linear range, accuracy, and temperature stability. All 3300 XL 8 mm Proximity Transducer Systems achieve this level of performance while allowing complete interchangeability of probe, extension cable, and Proximitor® Sensor without the need for individual component matching or bench calibration.

Each component of the 3300 XL 8 mm Transducer System is backward compatible and interchangeable3 with other non-XL 3300 series 5 and 8 mm transducer system components. This includes the 3300 5 mm probe, which is used when an 8 mm probe is too large for the available mounting space.