NTI RT2M

Mulitone DTMF Generator/Analyzer
RT-2M comprises a dual channel floating generator and a very fast dual channel Audio Frequency Analyzer offering multitone, stepped sweep and continuous sweep analysis. The built-in phantom power supplies allow direct microphone connection supporting acoustic test applications.

Rapid-Test RT-2M

The RT-2M audio frequency analyzer is a fast, programmable two-channel generator and analyzer. The RT-2M ensures proper and reliable function in every industrial environment, including easy to handle calibration and service procedures.

High Speed Production Testing

The RT-2M provides complete performance tests of essential audio parameters simultaneously, typically in less than a second. Test setups can easily be reconfigured to meet changing product test requirements.

Optimized for Production Lines

The RT-2M is optimized for integration into production lines and for QC sample inspection. The mission is to completely automate test procedures with no need for any form of manual or human “Golden Ear” testing. The RT-2M automatically captures, stores and analyzes incoming signals against QC tolerances in real-time and returns the test results back to the controlling PC without unnecessarily loading the host controller with number-crunching tasks. Powerful Digital Signal Processors (DSP) execute all the data measurement, filtering and extraction and results storage asynchronously: This minimizes the host controllers performance and occupation enabling control of up to 16 RT-2M units in parallel. Control of the systems is accomplished either via IEEE-488 or Serial RS232 connections.

NTI RT2M datasheet & specifications