Product Introduction
This multi-parameter online automatic analyzer supports all-weather online monitoring of CODcr, CODmn, ammonia nitrogen, total phosphorus and total nitrogen. With fully automatic operation, accurate and stable detection, it is widely applied in sewage treatment and water environment supervision.
Product Features
Power-off protection design ensures the analyzer is free from damage and all recorded data is permanently retained.
Intelligent fault self-diagnosis design greatly simplifies the daily management and maintenance of the instrument.
Strong anti-interference performance, fully adaptable to harsh industrial on-site environments.
Equipped with touch screen display and self-developed Chinese operation interface. While guaranteeing stable system operation, it provides users with an extremely user-friendly human-machine interface (HMI), greatly simplifying instrument operation.
Compatible with data transmission protocols of mainstream data collectors, meeting the supervision requirements of local environmental protection bureaus nationwide
We always focus on customers, pay attention to their needs, provide high-quality products and excellent services to meet their expectations.
Continuous water quality detection is essential for sewage treatment operation. With intelligent fault self-diagnosis, the equipment achieves convenient maintenance and long-term unattended operation.
Professional water quality monitoring is essential for ecological environment supervision. It is compatible with mainstream data collector protocols to meet the reporting requirements of local environmental protection bureaus.
Reliable all-weather monitoring is essential for water environment safety. Its power-off protection function guarantees complete data retention and prevents instrument damage during unexpected power cuts.
Technical Specifications
Item | COD | Ammonia Nitrogen | Total Phosphorus | Total Nitrogen | Permanganate Index |
Measuring Range | (0~250) mg/L, (30~1000) mg/L, (120~5000) mg/L | (0~5), (0~10), (0~25), (0~50), (0~125), (0~250) mg/L | (0~2) mg/L, (1~10) mg/L, (5~50) mg/L | (0~20) mg/L, (2~40) mg/L, (10~200) mg/L | (0~5) mg/L, (0~20) mg/L |
Zero Drift | ±5 mg/L | ±0.02 mg/L | ±5% F.S. | ±5% F.S. | ±5% F.S. |
Span Drift | ±5% F.S. | ±1.0% F.S. | ±10.0% F.S. | ±10% F.S. | ±5.0% F.S. |
Indication Error | ±10.0% | 20% FS ± 8.0% / 50% FS ± 5.0% / 80% FS ± 3.0% | ±10.0% | ±10.0% | ±10.0% |
Limit of Quantitation | 15 mg/L | 0.15 mg/L | 0.2 mg/L | 1 mg/L | ≤5.0% |
Repeatability | ≤5.0% | ≤2.0% | ≤5.0% | ≤5.0% | — |
Measuring Cycle | ≤60 min | ≤60 min | ≤60 min | ≤60 min | ≤60 min |
Insulation Resistance | Above 20 MΩ | Above 20 MΩ | Above 20 MΩ | Above 20 MΩ | Above 20 MΩ |
MTBF (Mean Time Between Failures) | ≥720 h/time | ≥720 h/time | ≥720 h/time | ≥720 h/time | ≥720 h/time |
Interface | RS232 or RS485, 4~20 mA analog output | ||||
Overall Dimensions | 500mm×440mm×1440mm (L×W×H) / 420mm×240mm×610mm (L×W×H) | ||||
Instrument Weight | 55 kg / 25 kg | ||||
Display Screen | 7-inch Touch Screen | ||||
Industrial Controller | Reliable PLC | ||||
Ambient Temperature | (5~40) ℃ | ||||
Ambient Humidity | (20~85) %RH | ||||
Power Supply Voltage | AC (220±25) V | ||||
Power Frequency | (50±0.5) Hz | ||||
Rated Power | 100 W | ||||
