Xi'an Kacise Optronics Co.,Ltd. |
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HACH KWS-1000 Online Oil-In-Water Sensor
Introduction
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.
Principe
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-1000 |
Measuring Range | 0-50ppm or 0-0.40FLU |
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 | DC5-12V, current<50mA (when not cleaning) |
Cable Length | Standard 10m, customizable |
Casing Material | 316L (titanium alloy customizable) |
Self-cleaning Function | Optional |
Dimensions
Water Monitoring Made Simple
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.