JINGQI COD-5C Practical COD Speed Tester
Measurement parameter COD, Measurement range 5~ 2000mg/L, error of indication ≤ +/- 5%, Repeatability ≤ 3%, measuring instrument and digestion instrument separately, does not affect the Stability of Optical inspection system.
JingQi
COD-5C
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Introduction
1. The measuring instrument is separated from the digestion instrument, which does not affect the stability of the optical system.
2. The measuring instrument is a cold light source and a narrow-band interference optical system with good optical stability.
3. Cuvette color comparison, better linearity.
4. LCD large-screen liquid crystal display in Chinese, convenient and intuitive operation.
5. Digestion instrument temperature PID automatic temperature control, timing, high precision.
6. Simple and time-saving operation. Digestion colorimetry does not need to change the tube.
7. Digestion temperature and time can be set steplessly for other purposes.
8. It can save 10 standard curves and 500 measured values, which will not be lost when the power is off.
JingQi COD-5C COD MeterSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | 5~2000mg/L |
| Error of indication | ≤±5 % |
| Sexual repeability | ≤3% |
| anti-chlorine interference | ≤2000mg/L |
| temperature Control system | Room temperature~ 180 ℃ can be set, and the digestion temperature is 165 ℃. |
| Temperature control Accuracy | ±0.5℃ |
| Temperature control time | 1~ 999Min adjustable |
| digestion time | 10min |
| Optical inspection stability | <0.002A/20min |
| batch Volume | 20 water samples |
| Dimensions | Host: 240 * 205 * 170mm Digestion instrument: 240 * 107 * 170mm |
| Weight | Main unit 3kg Digestion instrument 4kg |
| power consumption | <500W |
| Environment temperature | 5~40℃ |
| Working Relative Humidity | ≤85% |
| Power | AC 220±22V 50±0.5Hz |
JingQi COD-5C COD Meter Packing list
Host x1, Digester x1, instruction manual x1, certificate x1, warranty card x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.