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Sodium ion concentration meter - online sodium analyzer, steam sodium analyzer
DWG-5088A Industrial Sodium Meter DWG-5088A Industrial Sodium Meter is a brand new ppb level measuring electrode, automatic constant pressure and curr
Product details
DWG-5088AIndustrial Sodium Degree MeterIt is a brand new ppb level measuring electrode, automatic constant pressure and current liquid circuit system, and stable and efficient alkalization system, ensuring the stability and accuracy of measurement. It can be widely used for continuous measurement of trace sodium in media such as cation bed effluent, desalinated water, make-up water, condensate water, distilled water, and steam in power systems, chemical systems, pharmaceutical industries, and other sectors.
Instrument features:
Chinese LCD display, Chinese menu style, Chinese note taking
Microcomputer based: using high-performance CPU chips, high-precision AD conversion technology, and SMT surface mount technology to complete multi parameter measurement, temperature compensation, automatic range conversion, instrument self checking, high accuracy, and good repeatability
High reliability: Single board structure, touch sensitive buttons, no switch knob and potentiometer. Quick response, accurate measurement, and stability.
Automatic constant pressure and flow liquid circuit system: automatically compensates for changes in water sample flow rate and pressure.
Waterproof and dustproof design: protection level IP65, suitable for outdoor use
Alarm function: Alarm signal isolation output, alarm upper and lower limits can be set arbitrarily, alarm hysteresis cancellation.
Network function: isolated current output and RS485 communication interface.
historical curve5 minutes per point,Can be stored continuously for one monthSodium concentration.
Notepad functionRecord 200 pieces of information.
Technical Indicators:
1. Measurement range: 0-1000ug/L, 0-23000mg/L
Resolution: 0.1 µ g/L, 0.01mg/L0.00pNa-8.00pNa
Resolution: 0.01pNa0-60 ℃ resolution: 0.1 ℃
2. Basic error: ± 2.5%, temperature ± 0.3 ℃;
3. Automatic temperature compensation range: 0-60 ℃, with 25 ℃ as the reference;
4. Temperature compensation error of electronic unit: ± 2.5%;
5. Repetitive error of electronic unit: ± 2.5% of reading;
6. Stability: ± 2.5%/24h of reading;
7. Input impedance: ≥ 1012Oh?
8. Input current: ≤ 2x10-12A；
Tested water sample: 0-60 ℃, 0.3MPa;
9. Clock accuracy: ± 1 minute/month;
10. Isolation output: 0-10mA (load<1.5k Ω), 4-20mA (load<750 Ω);
11. Output current error: ≤± 1% FS;
12. Data storage quantity: 1 month (1 hour/5 minutes);
13. Continuous power-off data retention time: 10 years;
14. Alarm normally open contact: AC 250V, 7A;
15. Power supply: 220V ± 10% 50 ± 1Hz;
16. Dimensions: 460 (width) * 720 (height) * 220 (depth); Hole size: 390 (width) * 650 (height);
17. Weight: 20kg;
18. Working conditions: Environmental temperature: 0-60 ℃ Relative humidity:<85%.
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