User Manual of ZC1681B-ST
Model ZC1681B-ST
Overview
User Manual of ZC1681B-ST supplied by Changzhou Zctek Instruments Co., Ltd. Key published specifications: Monitoring method 20 simultaneous monitoring, automatic recording and display; Test frequency range 20Hz ～ 20000Hz; Frequency stability Better than 60ppm; THD ≤0.5% @ 1k Sine. Contact the supplier through the RFQ form for pricing, lead time and full datasheets.
Technical specifications
| Monitoring method | 20 simultaneous monitoring, automatic recording and display |
|---|---|
| Test frequency range | 20Hz ～ 20000Hz |
| Frequency stability | Better than 60ppm |
| THD | ≤0.5% @ 1k Sine |
| Audio source format | MP3，WMA，WAV |
| Maximum output power per channel | 12W |
| Maximum total output power | 300W |
| Frequency response | 20Hz ～ 20000Hz（±0.25dB） |
| Maximum test current | ≤1.500A |
| Automatic voltage correction | Precision ≤2% |
| True RMS measurement voltage | Precision ≤2% |
| Temperature rise measurement | Range 0--200°C，Range ≤5%±1℃ |
| Temperature rise measurement range | 0--200°℃, measurement accuracy ≤5%±1℃ |