KFDO300 Online Fluorescence Dissolved Oxygen Sensor Water Quality
Sensor
Introduction
The KFDO300 online fluorescence dissolved oxygen sensor is a water
quality monitoring sensor designed for online applications,
utilizing the OSA optical water quality analysis platform. This
integrated sensor incorporates advanced oxygen sensing technology
through the fluorescence quenching method. It embraces a digital
and intelligent sensor design concept, integrating temperature
detection, and offering features like automatic temperature
compensation and digital signal conversion within the instrument.
With RS485 signal output, it facilitates easy networking and system
integration, making it suitable for a wide range of applications in
surface water, pollution sources, and various industries.
Characteristics
Integrated Design:
The sensor features an integrated design to resist electromagnetic
interference.
Built-in Temperature Sensor:
Equipped with a built-in temperature sensor for real-time
temperature compensation.
Salinity and Air Pressure Compensation:
The sensor supports compensation for salinity and air pressure.
Stainless Steel Case:
Housed in a stainless steel case, providing durability and a
waterproof rating of IP68.
Suitability for Various Working Conditions:
Designed to withstand diverse working conditions.
RS485 Signal Output:
The sensor offers RS485 signal output for data transmission.
Standard Modbus Protocol:
Adheres to the Standard Modbus protocol for seamless integration.
Easy Integration and Networking:
Facilitates easy integration into systems and networking setups.
Technical Specifications
| Water Quality Sensor Model | KFDO300 |
| Water Quality Sensor Measurement parameter | Dissolved oxygen, temperature |
| Water Quality Sensor Method of measurement | Fluorescence quenching |
| Water Quality Sensor Measurement mode | Immersion measurement |
| Water Quality Sensor Measuring range | Do: (0 ~ 20) mg/L or (0 ~ 200)% Temperature: (0 ~ 60) °C |
| Water Quality Sensor Accuracy | ± 0.3 mg/L |
| Water Quality Sensor Repeatability | ± 0.3 mg/L |
| Water Quality Sensor Resolution | 0.01 mg/L |
| Water Quality Sensor Response time | ≤60s |
| Water Quality Sensor Zero Drift (24h) | ± 0.3 mg/L |
| Water Quality Sensor Range Drift (24h) | ± 0.3 mg/L |
| Water Quality Sensor Accuracy of temperature compensation | ± 0.3 mg/L |
| Water Quality Sensor Calibration period | Six months |
| Water Quality Sensor Temperature range | (0 ~ 60) °C |
| Water Quality Sensor Protection level | IP68 |
| Water Quality Sensor MTBF | ≥1440h/Time |
| Water Quality Sensor Means of communication | RS485(Modbus RTU) , maximum baud rate 115200 bps |
Contact Information
Phone +86-17719566736
Email: sales@kacise.com
corporate 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.
Our Service
- Quality is the most important issues;
- We provide one-stop service for electronic goods;
- We offer cost effective and competitive price to help save cost and
bring big benefit on our esteemed customer side;
- Quick and accurate delivery and flexible logistics support;
- Support customization, can do the OEM/ODM according to the exact
requirements from our extinguished customers.
