SUP-DM2800 Membrane dissolved oxygen meter

SUP-DM2800 Membrane type dissolved oxygen is the measure of oxygen dissolved in an aqueous solution. Polarographic measurement principle, the dissolution value depends on the temperature of the aqueous solution, pressure and salinity in solution. The meter uses a liquid crystal display for measuring and displaying DO and medium temperature values, with analog and digital signal outputs and control functions.

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

Membrane dissolved oxygen meter
Membrane dissolved oxygen meter DM2800 dissolved oxygen meter supmea do meter membrane type dissolved oxygen meter
  • Specification

  Product 

Dissolved Oxygen meter(Membrane type)

  Model

SUP-DM2800

  Measure range

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

  Resolution

0.01mg/L,0.1%,1hPa

  Accuracy

±1.5%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/60Hz

5W Max

 Alarm relay

AC250V,3A

  • Introduction

Membrane dossolved oxygen meter

  • Application

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