Industrial Online pH/ORP/Cl/Do/Ec/Cod/BOD/Chl Sensor for Urban River and Lakes Water Treatment

• Temperature Range: 0.0~50.0ºC
• Resolution: 0.1 Ug/L
• Waterproof Level: IP68
• Measuring Range: 0~500ug/L 0~100rfu
• Deepest Depth: 10 Meters Underwater
• Sensor Interface: Support RS485, Modbus Protocol
• Model NO.: CHL
• Cable Length: 10m(Customized)
• Cleaning Brush: Equipped
• Measure Principle: Optical Fluorescence Principle
• Transport Package: Packaging
• Specification: Diameter 33mm/ length 240mm
• Trademark: drfn
• Origin: China
• HS Code: 90279000
• Production Capacity: 50000 Pieces/Year

Product Description

Product Description

Features& Advantages
DRFN's CHL series chlorophyll detection sensor uses this fluorescence method to excite chlorophyll a in the water with a 470 nm light source to produce fluorescence, and measure the fluorescence intensity in the range of 660-700 nm to calculate the concentration of chlorophyll a in the water.

The sensor adopts optical principle, small size, convenient operation, fast detection speed, suitable for fast, frequent and continuous measurement in the field.

It has excellent repeatability and stability, and is not easily affected by ambient light.

With automatic cleaning brush, it can eliminate pollution coating and bubble accumulation, reduce the influence of measurement, and make the maintenance cycle longer.

Product Parameters

Specification Of Digital PH Meter

Product Model	CHL351
Measuring Range	0~500ug/L 0~100RFU
Resolution	0.1 ug/L
Deepest depth	10 meters underwater
Sensor Interface	Support RS485, Modbus protocol
Power Information	DC 5~12V, current <50mA (when not cleaning)
Dimensions	Diameter 33mm, length 240mm
Temperature Range	0.0~50.0ºC
Material	POM or stainless steel, titanium(customized)
Waterproof Level	IP68
Cable length	10m(customized)
Cleaning brush	Equipped

Detailed Photos

 

Application

Company Profile

Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors, integrating development and production together.
Our main products include online, portable and laboratory water quality analysis instruments.

Our company was established in 2015, but our company's predecessor has been committed to the water quality testing industry for more than 10 years.

We attained ISO9001 quality management system certification at 2019. Located near Shanghai, we enjoy convenient water, land and air transportation. Our company regards"reasonable prices,efficient production time, good after-sales service"as our tenet.

 

Warehouse and Factory

procedures

Certifications

FAQ

Q: Is your company a manufacturer?
A: Our company is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. The quality of our products is guaranteed strictly.
 
Q: What's the location of your company?
A: Our company is Located in Suzhou near Shanghai,So we enjoy convenient water, land and air transportation,which is very efficient and fast.

Q: How is your service?
A: We will try our best to offer you good before-sale and after-sale service. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
 

Transportation