JK-OXY-006  Portable Dissolved Oxygen Analyzer

It is used for monitoring source of tap water and testing the dissolved oxygen in aquafarm, environmental protection, sewage treatment plant, drink industry and scientific research institution,etc.It is novel, easy to carry,suitable for be used in spot and field,and looked as a common analytical instrument in laboratory for the batteries having long life

Main technical parameters:

① measurement range
      concentration of Dissolved Oxygen：0.00～19.99（mg/L）
      saturation of Dissolved Oxygen：0.0～199.9（％）
      temperature：0.0～40.0（℃）。
    ② range of automatic temperature compensation：0.0～40.0（℃）
    ③ calibration range of salinity：（0.0～50.0）g/L
    ④ basic error of electric unit
      concentration of Dissolved Oxygen：±0.10 mg/L；
      saturation of Dissolved Oxygen：±2.5％；
      temperature：±0.3℃±1 bit
    ⑤ basic error
      concentration of Dissolved Oxygen：±0.50mg/L( the different temperature between the calibration water sample and water awaited for be tested is less than 15℃ )
      saturation of Dissolved Oxygen：±10.0％ ( the different temperature between the calibration water sample and water awaited for be tested is less than 15℃ )

      temperature: ±0.5℃±1 bit
    ⑥ stability of electric unit：±0.10 mg/L /3h    
    ⑦ stability of the instrument： ±0.20 mg/L /1h    
    ⑧ repeatability of the instrument： 0.20 mg/L
    ⑨ response time：≤45s ( at 20℃ 90% response )
    ⑩ aftercurrent：≤0.10mg/L。
    dimensions：180×70×35（mm）,weight：250g