The N402 is a new, complete, easy to use, multifunction computerized instrument, suitable for fast, accurate solutions to any problem of mechanical vibraions, balancing in service conditions, vibration analysis, FFT, data storage and checking the condition of roller bearings. The settings, the coefficients of influence derived from balancing a machine and the graphs (data logger, scan and FFT) can be stored in the instrument's internal memory (capacity of 120 different memory files). This feature guarantees that all the readings can be compared completely and offers the great added advantage of being able to balance rotors in service conditions using just one spin, once the calibration has been stored in the memory for the first time.

The large liquid crystal graphic display enables the operator to program and use the instrument very easily, by providing suitable suggestions about its use and displaying the consistency of the vibrations detected and the spectra with excellent visual clarity.

The built-in printer can be used to produce all the documentation related to the readings or the balancing processes run. The certificate issued by the instrument can be personalized using the alphanumeric keyboard.

In addition to these features, the instrument can be interfaced with a personal computer, whose memory can be used to store data pertaining to readigns made, balancing parameters relative to the machines controlled and the methods used to acquire the measurements.

In this way, the N402 can be used as a DATA COLLECTOR and to set up an effective maintenance program condition monitoring, by examining data detected on the machine on successive occasions.