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| Brand | JRY |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | JRY-F-COD |
| Digestion Method | Rapid Closed-Vessel Catalytic Digestion |
| Heating Modules | Dual Independent Aluminum Block Heaters |
| Batch Capacity | 60 Samples |
| Temperature Range | Ambient to 350 °C |
| Temperature Accuracy | ±1 °C |
| Temperature Uniformity Across Block | ±1 °C |
| Digestion Vessel Capacity | 1–10 mL (compatible with standard 16 mm OD × 60 mm depth tubes) |
| Timer Range | 0–999 min |
| Timing Resolution | 1 s |
| Power Supply | 220 V AC, 50/60 Hz |
| Rated Power | 1500 W |
| Warm-up Time to 160 °C | <10 min |
| Net Weight | 8 kg |
| Compliance | Designed to meet USEPA Method 410.4 requirements for COD determination |
| Brand | JRY |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | JRY-COD6 |
| Digestion Method | Reflux Digestion |
| Heating Module | Microcrystalline Ceramic Panel |
| Batch Capacity | 6 samples |
| Temperature Range | Ambient to 300 °C |
| Temperature Accuracy | ±0.1 °C |
| Digestion Vessel Capacity | 250 mL |
| Timer Accuracy | ±0.1 min |
| Dimensions (W×D×H) | 450 mm × 350 mm × 600 mm |
| Net Weight | ~15 kg |
| Rated Power | 1500 W |
| Time Setting Range | 0–999 min |
| Time to Sample Boil | <15 min |
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