SUP-DO700 Optical Dissolved Oxygen Meter

Product Description

SUP-DO**0 dissolved Oxygen meter adopts fluorescence method to measure dissolved oxygen.The cap of the sensor is coated with a luminescent material. Blue light from an LED illuminates the luminescent chemical. The luminescent chemical instantly becomes excited and releases red light. The time and intensity of red light are inversely proportional to the concentration of oxygen molecules, So the concentration of oxygen molecules is calculated.

Range: ***0mg/L,****0%,****0hPa

Resolution: 0.*1mg/L,0.1%,1hPa

Output signal: 4~*0mA; Relay; RS**5

Power supply: AC**0V±*0%; *0Hz/*0Hz


Specification
  Product      Dissolved oxygen meter
  Model     SUP-DO**0
  Measure range     ***0mg/L, ***0ppm, ***5deg C
  Accuracy     Resolution:±3%, Temperature: ±0.5℃
  Pressure range     ≤0.3Mpa
  Calibration     Automatic air calibration,Sample calibration
  Sensor material     SUS**6L+PVC (Ordinary Version),
Titanium Alloy (Seawater Version)
O-ring: Fluoro-rubber; Cable: PVC
  Cable length     Standard **-Meter Cable, Max : **0m
  Display     **8 * *4 dot matrix LCD with LED backlight
  Output     ***0mA(Max three-way);
RS**5 MODBUS;
Rlay output(Max three-way);
  Power supply     AC**0V, *0Hz,(optional *4V）