Digital Oil in water sensor for surface water oil field testing
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 | 0-1100ppb(BTEX),0-1000ppb(PAH) |
| Principle | fluorescence method |
| Resolution | 0.01ppb |
| The detection limit | 1ppb |
| Linearity | R2>0.999 (standard liquid continuous dilution) |
| IP Grade | IP68 |
Max. Pressure | 3 bar |
| Temperature Range | 0~50℃ |
| Output | RS485, Modbus |
| Installation | Submersible (NPT3/4 thread) |
| Power Supply | DC12-24V, current＞1A |
| Consumption | 0.25W/0.8W when self-cleaning |
| Calibration | 0, 1 or 2 point calibration |
| Cable Length | Standard 10m, customizable |
| Casing Material | 316L (titanium alloy customizable) |
Company Information
Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof, etc. which assure our products are conform to the international standards.
We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. We have experienced technical and management personnel, through the efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.
Currently, Kacise sensor is already exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regards “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.
