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| Brand | JTONE |
|---|---|
| Origin | Beijing, China |
| Model | SO2-3000 |
| Detection Target | Sulfur Dioxide (SO₂) |
| Detection Range | Ammonia Nitrogen, Volatile Phenols |
| Detection Principle | Acid Distillation–Iodometric Titration (Standard Pharmacopoeia Method) |
| Distillation Units | 3 |
| Heating Temperature Control Range | Up to 200 °C |
| Heating Method | Sealed Infrared Ceramic Heater |
| Cooling System | External Recirculating Chiller (Optional Internal Chiller) |
| Nitrogen Flow Control | Individual Precision Mass Flow Meters per Channel |
| Power Rating | 1850 W |
| Voltage/Frequency | 220 V / 50 Hz |
| Dimensions (L×W×H) | 800 × 520 × 850 mm |
| Safety Features | Leakage Protection, Dry-Run Prevention |
| Standard Flask Configuration | 1000 mL Distillation Flasks × 3, 100 mL Conical Receivers × 3 |
| Display | LCD Touchscreen Interface |
| Compliance | Designed for Chinese Pharmacopoeia (ChP) 2020 Edition Method II (SO₂ Residue Determination), Compatible with USP <231>, EP 2.4.24, and ISO 5840:2016 (SO₂ in Herbal Materials) |
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