ZC5890 type 10~40 channel high-power multi-channel loudspeaker life test equipment-Changzhou Zctek Instruments
Model ZC5890
Overview
ZC5890 type 10~40 channel high-power multi-channel loudspeaker life test equipment-Changzhou Zctek Instruments supplied by Changzhou Zctek Instruments Co., Ltd. Key published specifications: HMI External computer, independent display; Instrument interface USB、LAN; Automatic voltage correction Precision ≤ 5%; True RMS measurement voltage Precision ≤ 5%. Contact the supplier through the RFQ form for pricing, lead time and full datasheets.
Technical specifications
| HMI | External computer, independent display |
|---|---|
| Instrument interface | USB、LAN |
| Automatic voltage correction | Precision ≤ 5% |
| True RMS measurement voltage | Precision ≤ 5% |
| Frequency response | 20Hz~20,000Hz（±0.25dB） |
| Maximum test current | 10A |
| Maximum output voltage | 30.00V |
| Test frequency range | 20Hz ～ 20kHz |
| Frequency stability | Better than 60ppm |
| Sweep period | 1 to 999 seconds |
| High-quality audio output | Sound card playback source |
| Range | 0 ～ 200℃; accuracy: ≤ 5% ± 1℃ |