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ZC5810-20 mid-power 20-way loudspeaker life test equipment
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ZC5810-20 mid-power 20-way loudspeaker life test equipment

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Brief introduction

The ZC5810 multi-channel speaker life tester changes the original MCU control to an industrial computer, which provides a foundation for realizing instant communication, remote control, and other intelligent operations. This is a multi-channel, multi-function power test equipment. Users can store test signals in a computer and play them through professional sound cards. Its stability is greatly improved compared to 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 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 complete data, which is more convenient for 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, can be stored in various formats of audio files;
  • Two sets of voltages can be arbitrarily set up to 20 channels for simultaneous monitoring, automatically record and display voltage/current/DCR/temperature rise/test time and status;
  • The test voltage is automatically calibrated, the accuracy can reach ≤5%, and the display is 0.001V;
  • 8-inch LCD panel, richer display content, larger fonts, easy 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

ZC5810-20

Maximum number of connectable channels

20 channels, divided into two groups, channel 1~10 is one group, channel 11~20 is another group,

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,The maximum is 9999h, which can be set arbitrarily

Monitoring method

20 simultaneous monitoring, automatic recording and display

State judgment

Open circuit, short circuit or low impedance

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 ~ 20000Hz

Frequency accuracy

±0.05%

Frequency stability

Better than 60ppm

Total harmonic distortion(THD)

≤0.5% @ 1k sine

Sweep mode can be selected

Linear, logarithmic

Audio source format

MP3, WMA, WAV, etc. (flac and other formats are also available through the player)

Power amplifier

Maximum output power per channel

8Ω/32W,4Ω/50W

Maximum total output power

600W*2(M10*2)

Frequency response

20Hz~20,000Hz(±0.25dB)

Load impedance

4Ω~120Ω

Maximum test current

≤8Ω/2A,4Ω/3.5A

Output voltage range

0.100V--20V(The adjustment accuracy is 0.001V)

Instrument interface

USB and network interface

new features

Automatic voltage correction

Precision≤5%

True RMS measurement voltage

Precision≤5%

Temperature rise measurement

range 0~200°C,Precision≤5%±1°C

High-quality audio output

Sound card playback source

Real-time parameter storage

Real-time voltage, current, resistance, temperature(txt format saves the entire set of data at the fastest 1s,

and excel format saves the entire set of data at 6s at the fastest)

Noise generator

20Hz~20kHz adjustable bandpass filter

physical dimension

450mm*190mm*570mm

net weight

20kg

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2021-04-12 12:40:00
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