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Industrial Conductivity Meter1
Other Instruments MetersConductivity MeterDigital Conductivity Meter
Shanghai Boqu Instrument Co., Ltd.
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Product Description DDG-2080 Industrial Conductivity MeterDDG-2080 Industrial online Conductivity Meter is our company's latest top-class instrument equipped with a microprocessorand complete English menu. It has English display and English menu operation pattern; it is characterized by its intelligentoperation, multi-function and high measuring performance and its strong environmental adaptability. It can be widely used forcontinuous monitoring of the conductivities of solutions used in the following fields: thermal power plant, chemical fertilizer,chemical industry, metallurgy, environmental protection, pharmacy manufacturing, biochemistry, foodstuff and running water. FeaturesIt has a complete English display and English menu operation, various parameters can be displayed at the same time: conductivity, output current, temperature, time and status. Bitmap type liquid crystal display modulewith high resolution is adopted. All the data, status and operation prompts are displayed in English. Technical Indexes1.Conductivity measuring range: 0.01~20μS/cm (Electrode: K=0.01) 0.1~200μS/cm (Electrode: K=0.1) 1.0~2000μS/cm (Electrode: K=1.0) 10~20000μS/cm (Electrode: K=10.0) 30~600.0mS/cm (Electrode: K=30.0)2. Intrinsic error of the electronic unit: conductivity: ±0.5%FS, temperature: ±0.30oC3. Range of automatic temperature compensation: 0~99.9oC, with 25oC as the reference temperature;0~150oC (optional)4. Water sample tested: 0~99.9oC, 0.6MPa5. Intrinsic error of the instrument: conductivity: ±1.0%FS, temperature: ±0.5oC6. Automatic temperature compensation error of the electronic unit: ±0.5%FS7. Repeatability error of the electronic unit: ±0.2%FS±1 Unit 8. Stability of the electronic unit: ±0.2%FS±1 unit/24h9. Isolated current output: 0~10mA ( load<1.5kΩ) 4~20mA (load<750Ω) Can double the current output.10. Output current error: ≤±l%FS11. Error of electronic unit caused by ambient temperature: ≤±0.5%FS12. Error of the electronic unit caused by the supply voltage: ≤±0.3%FS13. Alarm relay: AC 220V, 3A14. Communication interface: RS485 (optional)15. Power supply: AC 220V±22V, 50Hz±1Hz, DC 24V(optional)16. Protection grade: IP6517. Clock accuracy: ±1 minute/month18. Data storage capacity: l month (1 point/5 minutes) 19. Saving time of data under a continuous power-failure condition: 10 years 20. Overall dimension: 146 (length) x 146 (width) x 108 (depth) mm; dimension of the hole: 138 x 138mm 21. Working conditions: ambient temperature: 0~60oC; relative humidity <85%22. Weight: 0.6kg 23. The conductivity electrodes with the following five constants are usable: K=0.01, 0.1, 1.0, 10.0, and 30.0.
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