shenzhen baichuan electronics
Brief introduction
As an upgraded model of the original ZC1681BD-10 series, the ZC5806 multi-channel speaker life tester has changed the original MCU control to an industrial computer, providing a basis for realizing instant communication, remote control, and other intelligent operations. This is a multi-channel, multi-function power experiment 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; the parameters of the signal after power amplification are guaranteed to be consistent with the original signal. Each output has a separate measurement system, which can measure the actual voltage, current, F0, DC resistance, temperature rise, product status, and other data of each channel. The biggest highlight of this product is the data storage and processing, as well as the visual graphical interface, which can display the current status more conveniently and intuitively, save all the data, and facilitate the analysis of the product after the test.
Scope of application
Suitable for high-power car speakers, 8Ω/32W, 4Ω/50W
Performance characteristics
Signal source: built-in sine wave generator and frequency sweep controller, which can be stored in various formats of audio files;
Two groups of voltages can be arbitrarily set for 6 channels of simultaneous monitoring, and automatically record and display voltage/current/DCR/temperature rise/test time and status;
The test voltage is automatically corrected, the accuracy can reach ≤1% and the display is 0.001V;
The panel is 8 inch LCD, the display content is richer, the font is larger, and it is convenient to observe;
Interface: front panel signal data input interface (USB), rear panel USB, LAN network port;
Temperature rise measurement range: 0~200℃, measurement accuracy ≤5%±1℃;
Support multiple working modes: continuous, intermittent, and debugging. Among them, the minimum interval supports 0.5s, and the voltage can still be accurately measured.
Technical index
| Model | ZC5806 | |
| Maximum number of connectable channels | 6 channels, divided into two groups, channels 1~3 are one group, channels 4~6 are another group, and each group of test parameters （including signal type）can be set independently. The voltage of each channel can be automatically corrected. | |
| Aging test time | 0000:00:00~9999:59:59， Maximum is 9999h， Can be set arbitrarily | |
| Monitoring method | Simultaneous monitoring of 6 channels, automatic recording, and display | |
| State judgment | Open circuit, short circuit, or impedance is too low, overvoltage, overcurrent | |
| Fault warning | The location of the faulty channel is displayed on the screen | |
| HMI | Industrial computer control, keyboard, and mouse input | |
| Sine wave signal generator | Built-in sine wave generator | |
| Test frequency range | 20Hz ～ 20KHz | |
| Frequency accuracy | ±0.05% | |
| Frequency stability | Better than 60ppm | |
| THD | ≤0.5% @ 1w，1k Sine | |
| Optional sweep function | Linear, logarithmic | |
| Audio program source | ||
| Play format | MP3, WMA, WAV, etc. （flac and other formats are also available through the player） | |
| Power amplifier | ||
| Maximum output power per channel | 4Ω/50W | |
| Maximum total output power | 400W | |
| Frequency response | 20Hz~20,000Hz（±0.25dB） | |
| Load impedance | 2Ω~120Ω | |
| Maximum test current | ≤5A | |
| Adjustable range of output voltage | 0.100V~20V（The adjustment accuracy is0.001V） | |
| Instrument interface | USB and network interface | |
| New features | ||
| Automatic voltage correction | Precision ≤2% | |
| True RMS measurement voltage | Precision ≤2% | |
| Temperature rise measurement | —— | |
| Voice coil DCR resistance measurement | Precision ≤0.5%（1Ω~40Ω） | |
| F0 test range | 20Hz~20kHz | |
| High-quality audio output | Soundcard playback source | |
| Real-time parameter storage | Real-time voltage, current, resistance, temperature （txt format saves the entire set of data once in 1s at the fastest,
and Excel format saves the entire set of data at the fastest 6s） |
|
| Reserved function | ||
| Filter | 20Hz~20kHz Adjustable bandpass filter | |
| Physical dimension | 450mm*190mm*570mm | |
| Net weight | 20Kg | |
