New generation Oil in water sensor
Kacise online water sensor uses the principle of fluorescence.
Compared with several commonly used methods, the fluorescence method is
more efficient and quicker, and can be monitored online in real time. The sensor
has better repeatability and stability. Optional with an automatic cleaning
brush, it eliminates air bubbles, reduces the effects of contamination on
the measurement, makes the maintenance cycle longer, and maintains
excellent stability for long-term online use. It can play an early warning
role on oil pollution in water.
Principle
The oil content in the water body was monitored by ultraviolet
fluorescence method, and the oil concentration in the water body
was quantitatively analyzed according to the fluorescence intensity
of the oil and its aromatic hydrocarbon compound and the conjugated
double bond compound absorbing ultraviolet light. The aromatic
hydrocarbons in the petroleum form fluorescence under the
excitation of ultraviolet light, and the value of the oil in the
water is calculated according to the intensity of the fluorescence.
Feature
- Digital sensor, RS-485 output, support MODBUS
- Optional automatic cleaning brush to eliminate the impact of oil on the measurement
- Eliminate the impact of ambient light on measurements with unique optical and electronic filtering
techniques
- It is not affected by suspended solids in water.
Technical Specifications
Model | KWS-1100 |
Measuring Range | 0-500ppb |
Principle | fluorescence method |
Resolution | 0.01ppm |
Accuracy | ±3%F.S |
The detection limit | According to actual oil sample |
Linearity | R2>0.999 |
IP Grade | IP68 |
Max. depth | 10m under water |
Temperature Range | 0~50℃ |
Output | RS485, Modbus |
Installation | Submersible |
Dimension | Φ45*175.8mm |
Power Supply | DC6-12V, current<50mA (when not cleaning) |
Cable Length | Standard 10m, customizable |
Casing Material | 316L (titanium alloy customizable) |
Self-cleaning Function | Optional |
