DOG-2082

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DOG-2082 Industrial online Dissolved Oxygen Meter is a kind of high-intelligence on line meter that is developed by our company and used for continuous on line monitoring. It can be equipped with DOG-208F 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

English menu operation:

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.

Multi-parameter display: The oxygen concentration value, input current (or output current), temperature values,

time and status can be displayed on the screen at the same time. concentration value in a 10 x 10mm 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 input 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 Parameters:

1. Measuring range: 0～100.0ug/L; 0～20.00 mg/L (automatic switching); 0～60％

Resolution: 0.1ug/L; 0.01 mg/L; 0.1℃

2. Intrinsic error of the whole instrument: ug/L: ±l.0％FS; mg/L: ±0.5％FS, temperature: ±0.5℃

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: 0～60℃, with 25℃ as the reference temperature.

6. Response time: <60s (98% and 25℃ of the final value) 37℃: 98% of the final value < 20 s

7. Clock accuracy: ±1 minute/month

8. Output current error: ≤±l.0％FS

9. Isolated output: 0-10mA (load resistance <15KΩ); 4-20mA (load resistance <750Ω)

10. Communication interface: RS485 or 232(optional)

11. Data storage capacity: l month (1 point/5 minutes)

12. Saving time of data under a continuous power-failure condition: 10 years

13. Alarm relay: AC 220V, 3A

14. Power supply: AC220V±10％, 50±1HZ, 24V DC (optional)

15. Overall dimension: 146 (length) x 146 (width) x 108 (depth) mm;

dimension of the hole: 138 x 138mm

16. Weight: 0.8.kg ( meter)

17. Working conditions: ambient temperature: 0-60℃; relative humidity <85％

18. The connection tubes for inlet and outlet water: pipes and hoses

Water Analysis Solutionswww.hbbossen.com

Product

DOG-2082

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