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| Brand | Tongtai Union (TTL) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TTL-860 |
| Sample Capacity | 4/6/8 bottles (selectable configuration) |
| Bottle Volume | 2000 mL |
| Tumbling Angle | 30° fixed tilt between bottle axis and rotation shaft |
| Rotation Speed Range | 0–100 ±0.2 rpm (infinitely variable, digital display) |
| Oscillation Frequency | 0–200 cycles/min (adjustable, amplitude 8 mm) |
| Pause Time Setting | 1 s – 99 h |
| Rotation Direction Control | Forward → Pause → Reverse (manual override available) |
| Temperature Range | Ambient to 50 °C (±0.5 °C accuracy at 30 rpm) |
| Safety Features | Interlocked door stop, leakage-proof drawer tray, overload/overheat/堵转 protection, emergency stop, soft-start/soft-stop ramping, integrated illumination, full stainless steel construction |
| Compliance | Designed per HJ/T 299–2007 and HJ/T 300–2007 (China Environmental Protection Standards for Solid Waste Leaching Toxicity Testing) |
| Brand | Tongtai Union (TTL) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | TTL-868 |
| Price Range | USD 7,000–14,000 |
| Instrument Type | Solid-Liquid Extraction System |
| Temperature Range | Ambient to 50 °C (±0.5 °C accuracy at 30 rpm) |
| Pressure Range | 0–5 MPa |
| Extraction Cell Volume | 2000 mL |
| Extraction Duration | 0–300 h |
| Dimensions (W×D×H) | 980 × 500 × 500 mm |
| Sample Capacity | 8 positions |
| Tilt Angle | 30° |
| Rotation Speed | 0–100 ±0.2 rpm (infinitely variable) |
| Oscillation Frequency | 0–200 cycles/min |
| Oscillation Amplitude | 8 mm |
| Pause Time Setting | 1 s–99 h |
| Forward/Reverse Cycle Timing | 1 s–99 h |
| Oscillation On/Off Timer | 0–30 min / 0–30 h / 0–300 h |
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