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BayMeters

Membrane dissolved oxygen meter DM2800

Membrane dissolved oxygen meter DM2800

$311.00 USD
$311.00 USD
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This is an all-inclusive reference price (product, international shipping, and import duties), based on a few selected configurations. Actual pricing may vary by size, options, and order quantity. Minimum order may apply for low-value items, while better pricing may be available for larger requirements. For a confirmed quote or to place an order, please contact us.
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Introduction

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.

Specification

Measure Range

  • 0-20 mg/L
  • 0-200%
  • 0-400 hPa
  • -10~60℃ (14~140℉)

Resolution

  • 0.01 mg/L
  • 0.1%
  • 1 hPa

Accuracy
±1.5% FS

Temperature Type
NTC 10k/PT1000

Auto A/Manual H

  • -10~60℃ (14~140℉)
  • Resolution: 0.1℃ (0.18℉)
  • Correction accuracy: ±0.5℃ (±0.9℉)

Output Type 1
4-20 mA output

Max. Loop Resistance
750Ω

Repeatability
±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

Relative Humidity
(10~85)% RH

Operation Temperature
0~60℃ (32~140℉)

Storage Condition

  • Temperature: 15~65℃ (59~149℉)
  • Relative humidity: (5~95)% RH

Dimension
100mm100mm150mm (HWD) (3.94 inches3.94 inches5.91 inches)

Ingress Protection
IP54

Weight
0.65 kg (1.43 lbs)

Application

  • Drinking water plant
  • Aquaculture
  • Wastewater treatment plant
  • Chemical plant

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