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Chemical Oxygen Demand (COD) Analyzer Sensor
Chemical Oxygen Demand Analyzer Sensor adalah alat untuk melakukan pengukuran oksigen yang dibutuhkan untuk mengoksidasi bahan organik yang larut dan partikulat dalam air.
- Solution Without Cabinet , Robust IP 68 Water Submersible Enclosure
- 1 second Online Real time Measurement
- 0.2 W Ultra Low Power Consumption, Ideal for Out door Applications
- High Reliability and Drift Free
- Lightening, Surge Protection for Power, and RS 485 Communication
- Engineering Cost, 1.2 Km RS 485 Digital Communication, and Minimize Cabling
- Software Configuration Calibration, Data Monitoring
- Standard Modbus RTU Protocol, Direct Connected with PLC, HMI, Eliminate I/O Module Cost
- Auto Cleaning, Almost No Maintenance
- Turbidity or Total Suspended Solids Measurement, Compensation
- Onboard memory allowing users to easily calibrate, configure sensor at lab, and distribute to various fields sites
| Measurement range | 1: 0 – 100 mg/L 2: 0 – 800 mg/L 3: 0 – 2,500 mg/L 4: 0 – 5,000 mg/L 5: 0 – 10,000 mg/L |
| Accuracy | ± 5% in standard solution ± 2.5 mg/L |
| Resolution | 0.01 mg/L |
| Repeatability | ± 3% in standard solution ± 2.5 mg/L |
| Light source | LED 254 nm |
| Beam angle | 180° |
| Light path length | 1 mm, 2 mm, 5 mm, 10 mm, 35 mm |
| Process flow rate | Max. 3m/sec |
| Operation pressure | Max.10 Kg f/cm2 |
| Operating temperature | 0 – 85 °C |
| Response time | < 1 min |
| Protection | IP 68 |
| Temperature sensor | Pt 100 |
| Temperature measurement range | 0 – 85 °C |
| Temperature accuracy | ± 0.5 °C; ± 0.1 °C (Optional) |
| Turbidity sensor | LED 880 nm |
| Turbidity measurement range | 1: 0 – 50 NTU (or 0 -100 mg/L) 2: 0 – 500 NTU (or 0 – 1,000 mg/L) 3: 0 – 2,000 NTU (or 0 -5,000 mg/L) 4: 0 – 4,000 NTU (or 0 -10,000 mg/L) 5: 0 – 10,000 NTU (or 0 – 20,000 mg/L) |
| Turbidity accuracy | ± 5% FS |
| Housing | SS 316 L; Titanium |
| Dimension | 40 Χ 240 mm |
| Weight | Analyzer: approx. 1 Kg; Cable: 80 g/m |
