Luheng Bio portable multi parameter water quality analyzer COD, ammonia nitrogen, total phosphorus rapid analyzer LH-C3 detection principle:

This instrument uses rapid digestion spectrophotometry, Nessler's reagent spectrophotometry, and ammonium molybdate spectrophotometry to measure COD concentration, ammonia nitrogen, and total phosphorus concentration in water samples, respectively.

Luheng Bio portable multi parameter water quality analyzer COD, ammonia nitrogen, total phosphorus rapid determination instrument LH-C3 Technical parameters:

1. Measurement range: COD: 0-15000mg/L (segmented)

Ammonia nitrogen: 0.00-50.00mg/l (segmented)

Total phosphorus: 0.00-20.00mg/l (segmented)

2. Light source: light-emitting diode

3. Wavelength: 450nm/520nm/610nm

4. Accuracy: ± 5%

5. Method: Using spectrophotometry

6. Operating environment: Temperature range of 0-50 ℃

Relative humidity 0-80% (no condensation)

7. Battery life: over 30 hours

8. Size: 90mm × 70mm × 125mm

9. Weight: 280g (including battery)