Used WILLTEK 4400M #126221 for sale

WILLTEK 4400M is an electronic test and measurement instrument designed to help automate testing processes. It is a versatile device with a range of applications, including frequency response analysis, complex audio measurements, component testing, audio performance evaluation, and electro-acoustic transducer measurement. 4400M has a wide variety of both analogue and digital measurement features, as well as multiple measurement modes. It has an 8kHz sampling rate and the ability to measure up to 16 channels simultaneously. It is designed to reduce the amount of time and labour required for complex testing and measurement tasks. WILLTEK 4400M offers an array of sophisticated functions for the user including fundamental audio measurements (such as THD+N and SINAD), microphone testing (such as pressure response and free-field response), as well as highly accurate loudspeaker testing with the application of voice coil temperature measurement. For testing purposes, the instrument also features a signal generator with Sine, Square, Triangle and Noise waveforms. In the area of electronic component testing, 4400M features the ability to connect analyzers and capacitance meters through its GPIB interface and can perform a range of tests such as impedance measurement, transient response, sensor characteristics, and port/segment testing. To facilitate use, WILLTEK 4400M runs the Windows operating system and comes bundled with various software packages. This includes WILLTEK proprietary software, on-board PC tools and Labview drivers. It also has a modern, highly intuitive graphical user interface which ensures ease of control and configuration. 4400M is a cost-effective tool for both development and production testing in the consumer electronics and telecom industries. Its combination of features, measurements modes, and versatility make it an ideal device to help improve efficiency and productivity in testing environments.