Description
Overview
GAOTek COD sensor is a new generation of environmentally friendly COD/TOC sensor launched by our company. It requires no reagents, no pollution, and is more economical and environmentally friendly. Small size and easy installation, water quality monitoring is available online. Automatic compensation for turbidity disturbances, with automatic cleaning, for excellent stability even for long-term monitoring.
Feature
- Digital sensor, RS-485 output, support MODBUS
- No reagents, no pollution, more economical and environmentally friendly
- Can measure SAC, COD, TOC and other parameters
- Automatic compensation for turbidity interference for excellent test performance
Technical Specifications
| DSC500 1.57 in (40 mm gap) | SAC 3.93 in to 968.5 in (0.1 1/m to 50 1/m) COD 5.90 in to 2952.76 in (0.15 1/m to 75 mg/l equal KHP TOC 0.06 mg/l to 30 mg/l equal KHP |
 Tap water |
| DSC5001.57 in (40 mm gap) | SAC 3.93 in (0.5 1/m) COD 29.52 in (0.75 1/m) to 370 mg/l equiv. KHPTOC 0.3 mg/l to 150 mg/l equal KHP |
Sewage treatment plant outlet, natural waters |
| DSC502 0.07 in (2 mm gap) | SAC 59.05 in (1.5 1/m)TOC 0.9 mg/l to 410 mg/l equal KHP | Industrial process control |
| Measure range | 0 lb to 0.003 lb (0 mg/L to 1500 mg/L) | |
| Accuracy | 5% FS | |
| Power supply | 5 V to 12 V DC | |
| Output Signal | RS485 | |
| IP grade | IP 68 | |
| Cleaning brush | Internal rotary brush | |
| Installation | Submersible installation, pipe installation | |
| Housing material | POM | |