TSS sensors adopt ISO7027 infrared light scattering principle with 316L stainless steel housing. IP68 submersible design supports multi-range suspended solid detection, matching W8000SG controller for online sewage real-time monitoring.
Comply with ISO7027 standard infrared scattering measurement, unaffected by water chroma
Multiple measuring ranges (0.1~50000mg/L) for low/high concentration sludge
316L stainless steel body, optional titanium coating for seawater corrosive media
IP68 full waterproof, submersible installation, max 0.3MPa pressure resistance
Built-in self-diagnosis & optional automatic cleaning anti-fouling function
Digital RS485 Modbus RTU output, compatible with matched control transmitter
Two calibration modes: standard liquid calibration & on-site water sample calibration
Wide application for municipal sewage, water plants and industrial wastewater monitoring
Stable detection with accuracy ±5%FS, operating temp 0~45℃
| Model No. | CS7850D | CS7851D | CS7860D |
| Power/Outlet | 9~36VDC/RS485 MODBUS RTU | 9~36VDC/RS485 MODBUS RTU | 9~36VDC/RS485 MODBUS RTU |
| Measurement mode | 90°IR scattered light method | 90°IR scattered light method | 180°IR scattered light method |
| Dimensions | Diameter 50mm*Length 223mm | Diameter 50mm*Length 223mm | Diameter 50mm*Length 223mm |
| Housing material | POM+316 Stainless steel | POM+316 Stainless steel | POM+316 Stainless steel |
| Waterproof rating | IP68 | IP68 | IP68 |
| Measurement range | 0.1-200 mg/L | 1-5000mg/L | 10-50000mg/L |
| Measurement accuracy | ±5% or 0.5mg/L,whichever is greater | ±5% or 0.5mg/L,whichever is greater | ±5% or 0.5mg/L,whichever is greater |
| Pressure resistance | ≤0.3Mpa | ≤0.3Mpa | ≤0.3Mpa |
| Measuring temperature | 0-45℃ | 0-45℃ | 0-45℃ |
| Calibration | Standard liquid calibration, water sample calibration | Standard liquid calibration, water sample calibration | Standard liquid calibration, water sample calibration |
| Cable length | 10m or customize | 10m or customize | 10m or customize |
| Thread | G3/4 | G3/4 | G3/4 |
| Weight | 1.5kg | 1.5kg | 1.5kg |
| Application | General applications, rivers, lakes, environmental protection, etc. | General applications, rivers, lakes, environmental protection, etc. | General applications, rivers, lakes, environmental protection, etc. |