SUP-DY2900 Optical dissolved oxygen meter

SUP-DY2900 Optical type Dissolved oxygen online analyzer, an intelligent online chemical analyzer. The cap of the sensor is coated with a luminescent material. Blue light from an LED illuminates the luminescent chemical. The luminescent chemical instantly becomes excited and releases red light. The time and intensity of red light are inversely proportional to the concentration of oxygen molecules, So the concentration of oxygen molecules is calculated.

Features

Range: 0-20mg/L,0-200%,0-400hPa

Resolution: 0.01mg/L,0.1%,1hPa

Output signal: 4~20mA; Relay; RS485

Power supply: AC220V±10%; 50Hz/60Hz

Optical dissolved oxygen meter
Optical dissolved oxygen meter Optical dissolved oxygen controller Supmea Optical type DO meter Dissolved Oxygen meter Optical dissolved oxygen meter
  • Specification

  Product 

Dissolved Oxygen meter

  Model

SUP-DY2900

  Measure range

0-20mg/L,0-200%

  Resolution

0.01mg/L,0.1%,1hPa

  Accuracy

±3%FS

  Temperature Type

NTC 10k/PT1000

  Auto A/manual H

-10-60℃ Resolution;

0.1℃ Correction

 Correction accuracy

±0.5℃

 Output Type 1

4-20mA output

 Max.loop resistance

750Ω

 Repeatblitiy

±0.5%FS

 Output Type 2

RS485 digital signal output

 Communication protocol

Standard MODBUS-RTU(customizable)

 Power supply

AC220V±10%50Hz,5W Max

 Alarm relay

AC250V,3A

  • Introduction

SUP-DY2900 Dissolved Oxygen Meter uses the latest Luminous Dissolved Oxygen measurement probes to provide reliable measurements for industrial and municipal applications. Supmea Dissolved Oxygen Meter use in a wide range of water analyzer solutions.

optical dossolved oxygen meter

 

  • Application

do analyzer application

• Sewage treatment plants:

Oxygen measurement and regulation in the activated sludge basin for a highly efficient biological cleaning process

• Environmental protection water monitoring:

Oxygen measurement in rivers, lakes or seas as an indicator of the water quality

• Water treatment:

Oxygen measurement for status monitoring of drinking water for example (oxygen enrichment, corrosion protection etc.)

• Fish farming:

Oxygen measurement and regulation for optimum living and growth conditions

Inquiry
WhatsApp
8615868103947
Email
info@supmea.com
Phone
+86 15868103947
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