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Production Analyzer

Hardware for the KLIPPEL QC Software

2 balanced XLR inputs + outputs (100 dB SNR)
2 BNC microphone inputs (100 dB SNR)
input preamplifiers controlled in 1dB steps to ensure maximal SNR
IEPE power for microphone, accelerometers and others
2 speaker terminals to measure two channels simultaneously
Galvanically decoupled current sensor for up to 40 A (15 V rms continuous operation)
Voltage sensor up to 200 V (4 wire Kelvin configuration)
Interface for temperature and humidity sensor for climate monitoring
General purpose digital input and output pins (GPIO)
Gain and performance check of external power amplifier

The Production Analyzer (PA) is a sensor and data acquisition platform dedicated to be used with the KLIPPEL QC Software. It comprises a dedicated sensor front-end for speaker measurements and a professional AD/DA converter. The PA is equipped with built-in current and voltage sensors, provides a microphone power supply, symmetrical in- and outputs and digital I/O. It allows performing highly flexible tests on electro-acoustical transducers and audio systems. It is a two-channel system which allows testing two devices in parallel or alternating (two lines) for time-critical applications, such as end-of-line testing.

NOTE: The Production Analyzer hardware is going to be discontinued soon, but it will still be fully supported by the QC Software framework. From QC version 6, the modular KLIPPEL Analyzer 3 is the common hardware platform for the complete KLIPPEL Analyzer System.