Address: Room 118, Juyuan Zone, Jiading Disctrict, Shanghai, China.
Phone : 86-21-58817880 Fax : 86-21-58817881
Email: sale5@winvow.com
Product Description
This series of Portable Water Quality Analyzer is developed based on the OSA optics analysis platform, which adopts ISO7027 standard method (infrared light scattering technology) and the latest digital and intelligent sensor design concept, and to be able to automatically compensate voltage fluctuation, device aging and temperature change effect on the measured value. It outputs standardized digital signal directly and can be achieved network and system integration without a controller.
Product Features
♦ With 850 nm of high-power LED as light source, eliminate the influence of sample color
♦ Employ unique optical and electronic filter technology; eliminate ambient light effects on the measurement
♦ With Digital sensors, RS485 signal output, strong anti-jamming capability, long spread distance
♦ Open communication protocol that enables this item and other devices achieve integration and networking
♦ Automatic brush cleaning, greatly reduce maintenance workload
♦ Convenient Probe operation, support online software upgrade & convenient maintenance
Specification
| Model | OSA-Turb |
| Measured parameters | turbidity, temperature |
| Range | Turbidity：（0-100）NTU、（0-500）NTU、（0-2000）NTU、（0-4000）NTU |
| Accuracy | Turbidity：≤1% of full scale |
| Repeatability | Turbidity：≤1% of full scale |
| Calibration period | 6 months |
| Resolution | Turbidity：0.01NTU |
| Cleaning system | Automatic cleaning brush（optional） |
| Operating voltage | （9-30）VDC |
| Power | 1.1W(non-cleaning mode) |
| Communication mode | RS485 |
| Protection level | IP68, under water 60m |
| Operating temperature | (0-50) ℃ |
| Size | 207mm* Φ 51mm |
| Materials | Stainless steel（316L）、POM |
