YSI550A dissolved oxygen analyzer can simultaneously measure dissolved oxygen and temperature

YSI550A dissolved oxygen analyzer measurement parameters technical indicators:

• Dissolved oxygen: measurement range 0-50mg/L 0-500%
  Resolution: 0.01mg/L or 0.1mg/L (optional) 0.1% or 1% air saturation (optional)
  Accuracy ± 0.3mg/L or ± 2% of reading, take the highest value (0-20mg/L); ± 6% of the reading (20-50mg/L); Or 0-500% air saturation, resolution 0.01% or 0.1% air saturation, accuracy ± 2% air saturation or reading, take the highest value (0-200%); Reading ± 6% (200-500%)
• Temperature: Measurement range -5-45 ℃
  Resolution 0.1 ℃
  Accuracy ± 0.3 ℃

Performance characteristics

YSI550A dissolved oxygen analyzer usageYSITime tested polarographic technique andYSI***The high-precision temperature exemplary thermistor method technology can simultaneously measure dissolved oxygen and temperature. new generationPEThe cover film provides faster reaction time and lower stirring dependence.

• YSI550A dissolved oxygen analyzer adopts full water tightness, which meets the requirements ofIP67Waterproof grade.The dissolved oxygen electrode module can be replaced in the field. 550A Dissolved Oxygen Meter Compared to Other Dissolved Oxygen MetersFaster reaction time, lower stirring dependence
• The YSI550A dissolved oxygen analyzer uses a stainless steel probe, which is sturdy, durable, and easier to sink into water.Install stress relievers at both ends of the cable interface to reduce material fatigue at the connection and effectively extend the cable's lifespan
• YSI550A Dissolved Oxygen AnalyzerBuilt in dissolved oxygen calibration room/Probe storage room, convenient for carrying and maintaining the normal working condition of the probe. This 550A dissolved oxygen meterProvided3.7、7.5、15and30Rice cables are available for selection.The measurement range of dissolved oxygen has been expanded to50mg/Raise. built-inAir saturation or milligrams/Upgrade calibration mode, full battery operation,2000Long battery life of hours. Equipped with a low battery indicator.
• The YSI550A dissolved oxygen analyzer cable interface has a stress relieving design, effectively reducing material fatigue at the connection and extending the service life.

• YSI550A Dissolved Oxygen AnalyzerAdopting full water tightness（IP67Waterproof rating, impact resistant instrument casing, and innovative field replaceable dissolved oxygen electrode module.

scope of application

YSI550A dissolved oxygen analyzer is suitable for measuring various water bodies in the field and laboratory, including fresh water, seawater, sewage or most other solutions

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YSI550A Dissolved Oxygen Analyzer Selection Guide: