Description
Key Features
- Cold and Monochromatic light source, excellent optical stability and cannot be interfered by all kinds of light.
- PID automatic temperature control and high precision.
- Two-line LCD, easy to operate.
- Digester and colorimeter (including main unit) are separated, avoid temperature interfere with the optical part.
- High efficiency, 20/16 water samples can be digested each time and only needs 20 minutes.
- 8/10 working curves in memory (may set by user), and store 255/199 COD records and 100/199 Ammonia Nitrogen records with time label.
- Historical data and curve can permanently keep in the analyzer, data protection when power failure.
Technical Specifications
| measure range |  5—2000mg/L, if over the range, dilution metering |
| accuracy | error≦5% |
| repeatability | ≦3% |
| anti-jamming Cl | ≦1200mg/L |
| Â wavelength | Â 610nm |
| Â heating time: | 10 minutes |
| dimension | 7.87*9.44*7.48in
200X240X190 mm |
| Â owest detectable limit | Â 0.01mg/L |