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| Brand | Leichi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TN-586 |
| Price | USD 12,300 (FOB Shanghai) |
| Measurement Method | Alkaline Potassium Persulfate Digestion with UV Spectrophotometry |
| Measurement Range | 0–150.0 mg/L (customizable extension available) |
| Accuracy | ±10% of reading |
| Detection Limit | 0.1 mg/L |
| Resolution | 0.1 mg/L |
| Compliance | GB 11894–1989 |
| Measurement Cycle | ≥40 min |
| Sampling Interval | 10–9999 min (programmable) or fixed-time mode |
| Calibration Modes | Manual and Automatic |
| Output Interfaces | RS-232, RS-485, 4–20 mA analog |
| Real-sample Comparison Error | ≤±10% |
| Dimensions | 1430 × 500 × 403 mm |
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