DOG-2082 Industrial Dissolved Oxygen AnalyzerDetailed product description：

The DOG-2082 industrial dissolved oxygen analyzer is a highly intelligent online continuous monitoring instrument. It can be equipped with DOG-208 polarographic electrode to automatically achieve wide range measurement from ppb level to ppm level. It is a specialized instrument for detecting oxygen content in liquids in industries such as boiler feedwater, condensate water, and environmental wastewater.

Characteristics of DOG-2082 Industrial Dissolved Oxygen Analyzer
Full Chinese display, easy to operate:
Full Chinese display, beautiful interface: using high-resolution LCD display module, all data, status and operation prompts are displayed in Chinese, without any symbols or codes defined by the manufacturer.
Simple menu structure and text-based dialogue: Compared with traditional instruments, DOG-2082 has added a lot of functions, but due to the use of a categorized menu structure and microcomputer like operation methods, it is clearer and more convenient to use. No need to memorize the operation steps and sequence; You don't need an instruction manual, just follow the prompts on the screen to operate.
Simultaneous display of multiple parameters: Simultaneously display oxygen concentration value, input or output current, temperature, time, and status on one screen. Is the main display 10? The 10mm specification displays the oxygen concentration value, which is eye-catching and has a long visible distance; 6 secondary displays for 5? The specifications of 5 display input current or output current, temperature, status, week, year, month, day, hour, minute, second, etc., to meet the different usage habits of users and provide a time reference for the instrument.

Technical specifications of DOG-2082 industrial dissolved oxygen analyzer
1. Measurement range: 0-100.0 ug/L; 0-20.00 mg/L (automatic switching); 0～60℃； Resolution: 0.1 ug/L; 0.01 mg/L； 0.1℃；
2. Basic error of the whole machine: ug/L: ± 1.0% FS; mg/L: ± 0.5% FS, temperature: ± 0.5 ℃;
3. Repeatability of whole machine indication: ± 0.5% FS;
4. Stability of whole machine indication: ± 1.0% FS;
5. Automatic temperature compensation range: 0-60 ℃, with 25 ℃ as the reference;
6. Response time:<60 seconds (98% of final value, 25 ℃) 37 ℃: 98% final value<20 seconds;
7. Clock accuracy: ± 1 minute/month;
8. Output current error: ≤± 1.0% FS;
9. Isolation output: 0-10 mA (load resistance<1.5K Ω) 4-20 mA (load resistance<750 Ω);
10. RS485 communication interface (optional);
11. Data storage quantity: 1 month (1 hour/5 minutes);
12. Continuous power-off data retention time: 10 years;
13. Alarm relay: AC220V, 3A;
14. Power supply: 220V ± 10% 50 ± 1HZ;
15. Dimensions: Secondary Table: 146 (length) * 146 (width) * 108 (depth) * mm Hole Size: 138 * 138mm
16. Weight: Secondary gauge: 0.8Kg;
17. Working conditions: Environmental temperature: 0-60 ℃ Relative humidity:<85%;
18. Inlet and outlet connecting pipes: hard or soft pipes, with three specifications of outer diameter: Φ 8, Φ 10, and Φ 12.