Water Chlorophyll Meter Digital Sensor KWS-400 Power Supply Dc
KWS-400 Optical Fiber Chlorophyll Sensor
Introduction
The fiber-optic chlorophyll sensor adopts the principle of the fluorescence method. According to the spectral absorption characteristics of chlorophyll a, it irradiates water with a high-energy LED light source to excite the chlorophyll a in the water to generate a specific wavelength of fluorescence and measure the concentration of chlorophyll an in water.
- Digital sensor, RS-485 output, support MODBUS.
- With automatic cleaning brush, prevent contamination, eliminate bubbles.
- Direct measurement is more convenient than traditional analysis method
- On-line continuous monitoring, real-time control water quality dynamics
Advantage
The chlorophyll sensor of the fiber optic chlorophyll sensor provides excellent repeatability and stability and is not susceptible to ambient light.
With an automatic cleaning brush, it eliminates air bubbles, reduces the impact of contamination on measurement, makes maintenance cycles longer, and maintains excellent stability for long-term online use.
| Item | Fiber Chlorophyll Sensor | Self-Cleaning Chlorophyll Sensor |
| Model | KWS-400A | KWS-400B |
| Photo |  |
 |
| Principle | fluorescence principle | |
| Measuring Range | 0~400ug/L or 0~100RFU | |
| Resolution | 0.1 µg/L or 0.1% RFU | |
| Linearity | R2>0.99 | |
| Protection Rate | IP68 | |
| Deepest Depth | Underwater 60 meters | Underwater 10 meters |
| Temperature Range | 0 ~ 50℃ | |
| Output | Support RS-485, MODBUS protocol | |
| Power Supply | DC 5~12V, current <50mA | DC 5~12V, current <50mA (not clean) |
| Installation | Input type, circulation type | Input type |
| Size | Φ22mm*120mm | Φ33mm*156mm |
| Cable Length | 10 m, customizable 5 m, 15 m and 30 m cable | |
| Self-Cleaning System | NO | Yes |
| Optical Window | POM | |
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.
We supply high quality Turbine Flow Meter, hope we can coopperate in near future by providing you suitable products, good services and reasonable prices.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.