What is the measuring principle of the COD sensor?

It uses the dual wavelength ultraviolet absorption method, measuring absorption at 254 nm to determine dissolved organic pollutants.

Veinasa-Cod Drinking Water Quality Online Cod BOD Analyzer Cod Water Analyzer Tester Sensor Turbidity Meter

Name: Veinasa-Cod Drinking Water Quality Online Cod BOD Analyzer Cod Water Analyzer Tester Sensor Turbidity Meter
Brand: Sichuan Weinasa Technology Co., Ltd.
SKU: 1931573281

Sichuan, ChinaSichuan Weinasa Technology Co., Ltd.

US$2,187.50-2,246.00

1 Piece

Sample price:US$2246.00/piece.Request sample

Product profile

Customization

Available

Cod Measuring Range

0-100mg/L Equiv. Khp

Turbidity Range

0-100ntu

Model NO.

Veinasa-COD

Calibration Method

Two-Point Calibration

Output Method

RS-485 Bus, Modbus/RTU Protocol

Power Supply

12VDC±10%

Power Consumption

<0.5W

Working Conditions

0-45℃, <0.2MPa

Storage Temperature

-5-65℃

Protection Level

IP68

Installation Method

Immersion Installation

Cable Length

5 Meters, Other Lengths Can Be Customized

Sensor Housing Material

316L Stainless Steel

Transport Package

Covered with Carton Package

Specification

185*32mm

Trademark

Veinasa

Origin

China

Production Capacity

1000pieces/Years

Key features

3-in-1 Multi-Parameter Sensor: Integrates COD, Turbidity, and Temperature measurement in a single immersion sensor.

Dual Wavelength UV Technology: Uses 254nm and 365nm light sources to automatically compensate for optical path attenuation.

IP68 Waterproof Design: Sensor housing made of 316L stainless steel, suitable for immersion installation.

Standard RS-485 Output: Supports Modbus/RTU protocol for easy data collection and integration with loggers.

Long Service Life: Designed for at least 5 years of continuous operation with calibration certificates.

Customizable Cable Length: Standard 5 meters cable, with other lengths available upon request.

Wide Application Scope: Ideal for drinking water, sewage treatment, industrial wastewater, and fish pools.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

Sichuan Weinasa Technology Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 years CertifiedNearest Port: Mianyang portAverage Response Time: ≤5.70h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

Address12 / F, building 27, Junming Ronghe Yuan, Fujin Road, Fucheng District, Mianyang City, Sichuan Province

Plant Area185 square meters

Number of Employees8

Registered Capital5,200,000 RMB

International Commercial Terms(Incoterms)EXW, CIF, FOB, CFR

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsAutomatic Weather Stations, Sensors, Temperature Humidity Controlling, Ultrasonic Weather Stations, Measuring Instruments

R&D Engineers3 people

Our Industry Experience & Global Business Record

Year of Establishment2017-09-28

Main MarketsSouth America, Africa

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you a factory or manufacturer?

Yes, we are a professional factory/manufacturer of water quality sensors. We also have hot sale and widely used water quality sensor Veinasa-PH.

Q:How can I collect data from the sensor?

If you have your own data logger, you only need to buy our sensor and meanwhile we send you communication protocol. If you do not have, we can add our data logger for you, also provided with English software, which can help you read, inquire and download data.

Q:What is the lifetime of this online COD sensor?

At least 5 years long. Every sensor has its own calibration certificate or testing report.

Q:What is the delivery time?

Usually, we dispatch goods in 3-5 working days after receiving your payment. But it depends on your quantity.

Q:What is the warranty period?

Yes, usually it's 1 year. We can send you detailed warranty document if needed.