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| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WQS |
| Vibration Frequency | 3000 or 6000 cycles/min |
| Adjustable Amplitude | 0–3 mm |
| Vibration Modes | Micro-vibration, Intermittent, Continuous |
| Timer Range | 0–60 min |
| Power Supply | 220 V ± 22 V, 50 Hz ± 1 Hz, 150 W |
| Dimensions (Vibration Unit) | Ø300 × 210 mm |
| Dimensions (Control Unit) | 270 × 220 × 130 mm |
| Weight | 24 kg |
| Sieve Compatibility | Standard 200 mm diameter × 50 mm height sieves (up to 6 layers) |
| Compliance | Designed for ASTM E11, ISO 3310-1, and USP <786> sieve analysis protocols |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WQS-S |
| Vibration Frequency | 3000 or 6000 cycles/min |
| Amplitude Range | 0–3 mm (continuously adjustable) |
| Vibration Modes | Micro-vibration, Intermittent, Continuous (all with precise timing and auto-lock shutdown) |
| Timer Range | 0–99 min |
| Power Supply | 220 V ± 22 V, 50 Hz ± 1 Hz, 150 W |
| Dimensions (Vibration Unit) | Ø300 × 210 mm |
| (Control Unit) | 280 × 200 × 140 mm |
| Weight | 24 kg |
| Sieve Compatibility | Standard 200 mm diameter × 50 mm height sieves (up to 6 layers max) |
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