330904-00-12-05-02-05

Features:

• Interface Between the Proximity Probe and 3300 XL NSv Proximitor Sensor
• Integrates Eddy Current Sensing Technology with Miniature Coaxial Connectivity
• Functions in Conjunction with the 3300 XL NSv Transducer System and Bently Nevada Monitoring Equipment

The 330904-00-12-05-02-05 operates as the 3300 NSv Proximity Probe within the 3300 XL NSv Proximity Transducer System, providing reliable radial vibration, radial position, axial thrust position, tachometer, zero speed, and Keyphasor signal measurements for critical rotating machinery. It continuously converts physical displacement into electrical signals through eddy current technology and transmits these signals through its miniature coaxial ClickLoc connector with connector protector to the 3300 XL NSv Proximitor Sensor for processing and distribution to monitoring systems. Seamless signal integrity is standard with the 330904-00-12-05-02-05, and using the complete 3300 XL NSv Transducer System configuration ensures accurate measurement performance even in installations with tight space constraints, counter bore restrictions, or reduced side-view clearances. The 330904-00-12-05-02-05 has made improvements in several areas over previous transducer designs, including enhanced side-view capabilities and small target measurement performance within the 3300 NSv product line.

The 330904-00-12-05-02-05 provides essential sensing functions for machines with tight installation requirements, and is a critical component of the vibration monitoring path, directly affecting the proper, normal operation of the overall condition monitoring system on centrifugal air compressors, refrigeration compressors, process gas compressors, and other machines with tight installation requirements. One 330904-00-12-05-02-05 probe is required per measurement point, typically installed in conjunction with a 3300 NSv extension cable and a 3300 XL NSv Proximitor Sensor to form a complete transducer system. The 330904-00-12-05-02-05 occupies a compact installation footprint with its M8×1 thread, unthreaded length of 0 mm, overall case length of 120 mm, and total length of 0.5 meter (1.6 feet), making it ideal for space-constrained applications.

For small target applications, the 3300 XL NSv Transducer System incorporating the 330904-00-12-05-02-05 delivers precise measurement capability on shafts smaller than 51 mm (2 in) for radial vibration measurements or flat targets smaller than 15 mm (0.6 in) for axial position measurements. In addition to standard single-point measurement operation, the system configuration also performs automatic signal conditioning through the Proximitor Sensor. The 330904-00-12-05-02-05 transducer system executes measurement using the internal eddy current circuitry specified in the 3300 XL NSv design. Using this method, the 330904-00-12-05-02-05 continually generates an output with an average scale factor of 7.87 V/mm (200 mV/mil). If the system detects that the target is within the 1.5 mm (60 mils) linear range, it will automatically provide accurate displacement output and transmit the measurement data to the connected monitoring system.