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Home>Products>Electrochemistry & Titration>Dissolved Oxygen Meters>Dissolved Oxygen Meter, Benchtop, DO-B400F

Dissolved Oxygen Meter, Benchtop, DO-B400F

  • Auto barometric pressure compensation
  • Manual salinity factor correction
  • Selectable pressure unit
  • IP54 waterproof

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Description

The dissolved oxygen meter has automatic temperature compensation function, as well as air pressure and salinity compensation functions, which are suitable for various fields.

Advantages

  • 7-inch high resolution LCD display
  • Multi-reading feature allows auto-read, timed-read and continuous-read.
  • Automatic/Manual temperature compensation ensures accurate results.
  • Auto-hold feature senses and locks the measurement endpoint.
  • Data Storage500 sets (GLP-compliant).
  • Support for USB or RS-232 communication.
  • Reset feature automatically resumes all settings back to factory default options.
  • IP54 waterproof.
  • Support for air-saturated water or zero oxygen calibration.
  • Auto barometric pressure compensation
  • Manual salinity factor correction
  • Selectable pressure unit, including kPa, mbar, Torr, Atm.

Specifications

Model DO-B400F
Parameters DO/Temp(DO Saturation).
Dissolved Oxygen Concentration Sensor Type Polarographic
Range 0.00 to 99.99 mg/L
Resolution 0.01mg/L
Accuracy ±0.3mg/L (0.00 to 20.00 mg/L);

±10% (20.00 to 99.99 mg/L)

Calibration Points Air-saturated water or zero point
Barometric Compensation Yes
Manual Salinity Factor Correction Yes
DO Saturation Range  (0.0 to 600.0)%
Resolution 0.1%
Accuracy ±2.0%
Temperature Range -10 to 135 ºC, 14 to 275 ºF
Unit ºC, ºF
Resolution 0.1
Accuracy ±0.1
Measurement Reading Mode Auto Read (Fast, Medium, Slow), Timed, Continuous
Reading Prompts Reading, Stable, Locked
Temp. Compensation ATC, MTC
Data management Data Storage 500 results each
GLP Features Yes
Inputs DO with Temp. Probe 4-pin aviation connector
Outputs USB USB 2.0 flash memory device, PC
RS 232 printer
Display options Backlight Yes
Auto Shutdown 1~60 min, off
IP Rating IP54
Date and Time Yes
General Electricity AC Adapter, 100-240V AC input, DC9V output
Dimensions 242×195× 68 mm
Weight 900g

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    Contact Info

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