CATALOG INDEX
BY ALPHABETICAL
ORDER

CATALOG INDEX
BY DEPARTMENT

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- [ Model 9200 Dissolved
Oxygen Meter ]
- [ Model 9300 Dissolved
Oxygen Meter ]
- [ YSI 5000 Dissolved
Oxygen Intrument ]
- [ YSI 5100 Dissolved
Oxygen Instrument ]
- [ YSI 550 DO Instrument ]
- [ YSI 52 DO Meter ]
- [ YSI 55 DO Meter ]
- [ YSI 58 DO Meter ]
- [ YSI 85 DO and
Conductivity Meter ]
- [ YSI 95 DO Meter ]

Features

• Six Languages selectable english, french, german, italian, spanish or portuguese
• Stores up to 100 readings
• Water proof 1P67 rated

The Model 9200 is a fully specified unit combining ease of use and robust construction. Utilising a Clark type polarographic membrane electrode optimised for both speed of response and the ability to withstand the rigours of portable use, dissolved oxygen measurements can be made either as % saturation or as concentration in mg/L (ppm).

The DO2 sensor incorporates a precision temperature measuring device which determines and displays the temperature of the analyte and automatically corrects for the changes in membrane permeability and oxygen solubility which occur with variations in temperature.

Calibration is a simple push-button operation carried out in the % saturation mode with clear instructions given via the graphics display.

The sensor measures the partial pressure of oxygen and the reported results are influenced by atmospheric pressure and depth, unless appropriate compensation is made. The standard 9200 allows these values to be entered through the menu options.

Specifications

• DO₂
  • Ranges: 0 to 199%, 0 to 25.0%, 0 to 19.99mg/L
  • Resolution: 1%, 0.1%, 0.1mg/L
  • Accuracy: 2% within 10°C of calibration temperature
• Temperature
  • Ranges: -10 to 60°C / 14 to 140°F
  • Resolution: 1%/0.1%/0.01mg/L
  • Accuracy: ±0.5°C / ±1°F
  • ATC Range: -10 to 60°C
  • Clock: 24 hour, hour/min/sec or day of month & year, leap year corrected
  • Power: 3 AA cells
  • Size: 200 (l) x 80 (w) x 60 (d) mm
  • Weight: 370g