Specifications
| Measurement range | COD: 5 ~ 2000mg / L: 0.02 ~ 25mg / L |
| Error of indication | COD ：≤ +/- 5% ammonia ：≤ +/- 3% and 0.2 |
| Sexual repeability | ≤3% |
| digestion temperature | 165℃ |
| digestion time | Adjustable for 1-999min. COD: 15min |
| Optical inspection stability | <0.002A/20min |
| Dimensions | Host 340 * 250 * 130mm digestion instrument: 216 * 320 * 146mm |
| Host Weight | 4kg |
| Environment temperature | 5~40℃ |
| Working Relative Humidity | ≤85% |
| Power | AC(220±22)V；（50±0.5）Hz |
| Temperature range | RT +~ 180 ℃ can be set |
| anti-chlorine interference | ≤2000mg/L（COD） |
| batch Volume | 16 water samples (optional 25, 36, 20) |
| Digester eliminates power consumption | ＜500W |
| Digester Weight | 6kg |
| Temperature control Accuracy of digester | ±0.5℃ |
Packing list
Host x1, Digester x1, instruction manual x1, certificate x1, warranty card x1
After-sales instructions
Warranty days: 365 days
Non-artificially caused product quality problems, the manufacturer provides 1 year free warranty service.
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/23982/Specification.html , which is only used by users who purchase commodities from the NBCHAO.