الوصف

 Industrial Dissolved Oxygen Meter is a kind of high-intelligence in-line meter that is developed by our company and used for continuous on-line monitoring. It can be equipped with DOG***8F Polarographic Electrode and can automatically switch from ppb level to ppm level of wide-range measurement. This instrument is designed for monitoring the oxygen content in the boiler feed water, condensate water and sewage.
 
Features
All the data are displayed in English. It can be easily operated:
It has a complete English display and elegant interface: Liquid crystal display module with high resolution is adopted. All the data, status and operation prompts are displayed in English. There is no symbol or code that is defined by the manufacturer.
Simple menu structure and text-type man-instrument interaction: Compared with traditional instruments, it has many new functions. As it adopts classified menu structure, which is similar to that of a computer,it is clearer and more convenient. It is not necessary to remember the operation procedures and sequences. It can be operated according to the prompts on the screen without the guidance of an operation manual.
Multi-parameter display: The oxygen concentration value, current (or output current), temperature values,time and status can be displayed on the screen at the same time. The main display can show the oxygen concentration value in a *0 x *0mm size. As the main display is eye-catching, the displayed values can be seen from a long distance away. Six sub-displays can display such information as the or output current,temperature, status, week, year, day, hour, minute and second, so as to adapt to different users' habits and to conform with different reference times set by the users.
 

Technical Indexes
1. Measuring range: 0~**0.0ug/L; 0~*0.*0 mg/L (automatic switching); (***0ºC);(****0ºC)Option
            Resolution: 0.1ug/L; 0.*1 mg/L; 0.1ºC
2. Intrinsic error of the whole instrument: ug/L: ±l.0%FS; mg/L: ±0.5%FS, temperature: ±0.5ºC
3. Repeatability of the indication of the whole instrument: ±0.5%FS
4. Stability of the indication of the whole instrument: ±1.0%FS
5. Automatic temperature compensation range: 0~*0ºC, with *5ºCas the reference temperature.
6. Response time:
*9. The connection tubes for inlet and outlet water: pipes and hoses