 |
 |
|
| Product Name | JingQi WD9201P COD ammonia nitrogen Analyzer | TongAo TR 6900NH Desktop STIP-scan |
| Product Price | $1548.00 | $1493.00 |
| Details | Details | |
| Model comparison | ||
| Type | Multiparameter | Single parameter |
| Style | desktop | desktop |
| Detection Principle | Photometric | Photometric |
| Measurement parameters | COD NH₃-N | NH₃-N |
| Range | PPM Level | Wide Range |
| Accuracy | ±5%FS | ±5%FS |
| Resolution | 0.01 | |
| Data Output | USB | USB |
| IP Rating | ||
| Parameter comparison | ||
| measurement Range | COD: 5~ 2000mg/L Ammonia nitrogen: 0.02~ 25mg/L | |
| Indication Error | The largest of COD ：≤ +/- 5% ammonia nitrogen ：≤ +/- 3% and 0.2 | |
| Sexual repeability | ≤3% | |
| digestion temperature | 165℃ | |
| digestion time | 1-999min Adjustable COD: 15min | |
| Optical inspection stability | The absorption value of the instrument drifts less than 0.002A within 20min | |
| dimensions | Host 340 * 250 * 130mm digestion instrument: 216 * 320 * 146mm | |
| Host weight | 4kg | |
| Ambient Temperature | 5~40℃ | |
| relative humidity | ≤85% | |
| Power supply | AC(220±22)V；(50±0.5)Hz | AC(220V±10%)，50Hz |
| Temperature Range | RT +~ 180℃ can be set | |
| anti-chlorine interference | ≤ 2000Mg/L (COD determination) | |
| batch Volume | 16 water samples (optional 25, 36, 20) | 16/25 water samples/batch |
| Digester power consumption | ＜500W | |
| Digester weight | 6kg | |
| Temperature control accuracy of digester | ±0.5℃ | |
