Total Nitrogen Analyzer TN Online Water Quality Analyzer with Potassium Persulfate Resorcinol Spectrophotometric Method 0-300mg/L Range RS-232 4-20mA RS-485 Output
Total Nitrogen Analyzer TN Online Water Quality Analyzer with Potassium Persulfate Resorcinol Spectrophotometric Method 0-300mg/L Range RS-232 4-20mA RS-485 Output
Méthode spectrophotométrique par résorcinol de persulfate de potassium
Gamme:
0 à 300 mg/l OEM
Précision:
≤ ± 10%
Répétabilité:
≤±5%
Période de mesure:
30 minutes
sortir:
Le système de détection de la pollution doit être conforme à l'annexe II.
Spécification:
1500*500*450 mm
Capacité d'approvisionnement:
100 unités/semaine
Mettre en évidence:
Potassium Persulfate Resorcinol Total Nitrogen Analyzer
,
0-300mg/L Range TN Online Water Quality Analyzer
,
RS-232 4-20mA RS-485 Output Total Nitrogen Monitor
Description du produit
Application This method is applicable to wastewater with total nitrogen concentrations within the range of 0–300 mg/L. Technical Parameters Parameter Specification Measurement Method Potassium persulfate resorcinol spectrophotometric method Measurement Range 0–300 mg/L Accuracy ≤ ±10% Repeatability ≤ ±5% Measurement Cycle Minimum cycle is 45 minutes; color development time can be adjusted flexibly between 5–30 min based on environmental conditions Sampling Cycle Adjustable