N957Tool 2.0

N957Tool is the official control and data acquisition application from CAEN S.p.A. for the N957 digital Multi-Channel Analyzer (MCA). It provides a streamlined, graphical interface to set up the instrument, perform energy calibration, acquire and visualize spectra in real time, and manage measurement presets. Designed for spectroscopy workflows in research, education, and field applications, N957Tool helps users move quickly from instrument connection to reliable results.

Key capabilities include:

• Intuitive configuration of acquisition parameters, input settings, and presets (time, counts, or ROI)
• Live spectrum display with peak/ROI tools, count-rate and dead-time indicators, and basic statistics
• Energy calibration (linear or polynomial) and spectrum manipulation tools
• Save, load, and clone instrument configurations for repeatable setups
• Export of spectra and logs to common data formats for downstream analysis and reporting

N957Tool is optimized for use with the CAEN N957 module and requires the appropriate CAEN drivers and libraries.

N957Tool is developed by Caen SpA. The most popular versions of this product among our users are: 1.5 and 2.0.