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| Place of Origin: | china |
| Brand Name: | Kacise |
| Certification: | ce |
| Model Number: | Kws-400 |
| Minimum Order Quantity: | 0-100 |
|---|---|
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 100 |
| Measuring Range: | 0~400ug/L | Resolution: | 0.1 µg/L |
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| Accurate: | 1% | Output: | Support RS-485, MODBUS Protocol |
| Power Supply: | DC 5~12V, Current <50mA | Probe Cable Length: | 10 M, Customizable 5 M, 15 M And 30 M Cable |
| High Light: | water turbidity sensor,oil in water sensor |
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Online Fiber optic chlorophyll sensor
1. Applications
Chlorophyll and metallic chlorophyll are choroid organic substances which can effectively capture light energy and play important biological activities. Because chlorophyll and metallic chlorophyll have many application prospects, their electrochemical properties have received extensive attention and research.
The fiber chlorophyll sensor uses the principle of fluorescence to illuminate the water body through a high-energy LED light source according to the spectral absorption characteristics of chlorophyll a, to stimulate the water body chlorophyll a to generate fluorescence at a specific wavelength and measure the concentration of chlorophyll a in the water. The sensor fiber structure has excellent repeatability and stability and is not susceptible to ambient light. Eliminate air bubbles with an automatic cleaning brush and reduce the impact of contamination on the measurement, long-term online use, longer maintenance intervals and better stability
2. Introduction
Kacise chlorophyll sensor, developed based on advanced fluorescent sensing technology, has the advantages of high sensitivity, high linearity, low noise and other indicators compared to the international mainstream similar products; especially the KWS-400B online self-cleaning chlorophyll sensor is integrated with an automatic cleaning brush , Integrated design, with solid structure, efficient power management, stable data performance, free from frequent maintenance and calibration; can be used online for a long time.
It can be widely used in the monitoring, investigation and research of algae and phytoplankton in rivers, lakes, ponds, marine surveys, aquaculture, drinking water sources and other scenes.
3. Feature
Digital sensor, RS-485 output, support MODBUS
With automatic cleaning brush to prevent contamination and eliminate air bubbles
Direct measurement is easier than traditional analysis methods
Continuous online monitoring and real-time control of water quality
Integrated sensor field application example
4.Technical Specifications
| Item | Fiber Chlorophyll Sensor | Self-Cleaning Chlorophyll Sensor |
| Model | KWS-400A | KWS-400B |
| Principle | fluorescence principle | |
| Measuring Range | 0~400ug/L or 0~100RFU | |
| Resolution | 0.01 µg/L | |
| Protection Rate | IP68 | |
| Max. pressure | 6 bar | 3 bar |
| Temperature Range | 0 ~ 50℃ | |
| Output | Support RS-485, MODBUS protocol | |
| Power Supply | DC 9~24V, 1A | |
| Working current | <50mA (when not brush); <200mA (when brush) | |
| Installation | Input type, circulation type | Input type |
| Size | Φ22mm*175.5mm | Φ36mm*198.2mm |
| Cable Length | 10 m, customizable | |
| Self-Cleaning System | NO | Yes |
| Calibration | 0-point, one-point or two-point calibration | |
| Casing Material | Stainless or Titanium | |
KWS-400A KWS-400B
To learn more click here:
https://www.kacise.com/product/kws800-online-multi-parameter-water-quality-sensor/
Contact Person: Ms. Evelyn Wang
Tel: +86 17719566736
Fax: 86--17719566736
Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
Factory Address:i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
