Online COD Controller & Online COD Transmitter

Get Latest Price

Measuring range	0-1500mg/L
option	AC 100~240V DC 18~36V
Contact Now

Model No.: DUC2-COD

Brand: Daruifuno

Certification: ISO9001

Resolution: 0.01mg/L

Dimension: 144*144*120mm

Support Customization: Oem

Place Of Origin: China

Relay Control: 2 settable SPST relays

Current Output: 2 settable 0/4~20mA outputs

Communication Method: RS485 interface; Modbus RTU communication protocol

Display Screen: 128*64 3.2-inch large LCD screen, adjustable display rate

Time/Data Record: Record 10000 historical data

Operating Temperature: 0～60℃，RH<95%

Protection Grade: IP66, enhanced ABS

Mounting Method: Wall mounting, pipe clamping, panel (hole size 138*138 mm)

Description

Product Description

Online COD Controller, also known as online COD transmitter, is a device for online and stable control of chemical oxygen demand in water or wastewater.

The controller (transmitter) is equipped with a sensor that measures the amount of oxygen consumed by the chemical reaction of organic compounds in water. The controller makes timely adjustments to the degree of water pollution. They are an important tool to ensure that water treatment systems operate efficiently and comply with environmental regulations. By integrating with automation systems, they can accurately control the treatment process, optimize resource utilization and improve the overall quality of treated water.

Daruifuno's online COD controller has two SPST relays for control and two 4-20mA current outputs for control or data output. The controller also supports Modbus protocol if RS485 is available. They are compatible with all Daruifuno digital sensors and can display COD, TOC, turbidity, BOD parameters.

Daruifuno focuses on the research and development and production of water quality analysis instruments. We have been engaged in the water treatment industry for more than 10 years. If you are interested in our products, please contact us online.

Enter your inquiry details, We will reply you in 24 hours.

Please fill in the information

* Please fill in your e-mail

* Please fill in the content

People who viewed this item also viewed

UV254nm Online COD BOD TU Meter Controller for Wastewater