ZC5810-S96/ZC5810-S48 low-power 96-channel/48-channel speaker life test equipment

Brief introduction

The ZC5810-S96/ZC5810-S48 multi-channel loudspeaker life tester is based on a professional industrial computer system, which provides the basis for realizing instant communication, remote control, and other intelligent operations. It is a multi-channel, multi-function power test equipment , The user can store the test signal in the computer and play it through a professional sound card, and its stability is greatly improved compared to the previous MP3 and SD cards. Ensure that the parameters of the amplified signal are consistent with the original signal. Each output has a separate measurement system, which can independently measure the actual voltage, current, impedance, DC resistance, temperature rise, product status and other data of each channel in real time. The biggest highlight of this product is the storage and processing of data. It saves a complete set of data, which makes it easier to analyze the product after the test. At the same time, it also adds a graphical display of voltage and current curves.

Scope of application

Mobile phone speakers, receivers, MP3, tablet computers, laptop speakers, low-power TV speakers, etc.

Performance characteristics

• This equipment is easy to operate, centralized settings, no multi-layer nesting in the menu bar, clear and direct display area and setting area, conforms to the requirements of the operators' habits, and is not easy to make mistakes.
• Signal source: built-in sine wave generator and frequency sweep controller, can be stored in various formats of audio files (for example: white noise, pink noise, IEC268-5, analog programs, EIA, DIN, JIS, etc.), also supports MP3 , WAV, and other formats, decoded and played by professional computer sound card, more stable.
• Display content: Two sets of voltages can be arbitrarily set up to 20 channels at the same time to monitor, automatically record and display voltage/current/DCR/temperature rise/test time and status; voltage and current real-time curve display.
• The test voltage is automatically calibrated, the accuracy can reach ≤5%, and the display is 0.001V;
• Panel 8 inch LCD, display content is richer, font is larger, convenient to observe; both real-time data display, real-time graphic display.
• Interface: The front panel signal data input interface (USB), the rear panel LAN network port can be directly connected to the server, and the data uploading of all machines can be processed uniformly.
• Temperature rise measurement range: 0~200℃, measurement accuracy ≤5%±1℃;
• Support multiple working modes: debugging, normal, intermittent. Among them, the minimum intermittent support is 0.5s, and the output can be maintained even if the product is not connected in the debug mode.
• Filter: It can filter various internal signals 20Hz-20kHz, divided into straight-through, second-order band-pass filtering, and fourth-order band-pass filtering.

Technical index