DDG-2080Industrial Salinity Meter/Online Salinity Meter/Shanghai Botuo Online Salinity Meter - Seawater Salinity Measuring Instrument

The DDG-2080 industrial salinity meter is our company's new generation of all Chinese microcomputer high-end instrument, which has the characteristics of full Chinese display, Chinese menu operation, full intelligence, multifunctionality, high measurement performance, and strong environmental adaptability. Can be widely applied toPower plants, power stationsContinuous monitoring of salinity values in solutions such as thermal power, chemical fertilizers, metallurgy, environmental protection, pharmaceuticals, biochemistry, food, and tap water.
Instrument features:
Full Chinese display,Chinese menu operationSimultaneous display of multiple parameters: display the salinity meter, output current, temperature, time, and status on one screen. Adopting a high-resolution dot matrix LCD display module, all data, status, and operation prompts are displayed in Chinese, without any symbols or codes defined by the manufacturer.
Technical Indicators:
1salinity meterMeasurement range: 0.000～999.9 mg/L,1.000g/L～19.99g/L
2. Basic error of electronic unit:salinity meter：±0.5%FS， temperature±0.3℃
3. Automatic temperature compensation range: 0-99.9 ℃, with 25 ℃ as the reference temperature
4. Tested water sample: 0～99.9℃ ，0.6MPa
5. Basic instrument error: Salinity meter:±1.0%FS， temperature±0.5℃
6. Automatic temperature compensation error of electronic unit:±0.5%FS
7. Repetitive error of electronic unit:±0.2%FS±One word
8. Stability of electronic unit:±0.2%FS±1 word/24h
9. Current isolation output: 0-10mA (load<1.5k Ω)
4-20 mA (load<750 Ω)
10. Output current error: ≤±1%FS
11. Error in the influence of environmental temperature on electronic units: ≤±0.5%FS
12. Electronic unit power supply voltage influence error: ≤±0.3%FS
13. Alarm relay: AC220V、3A
14. Communication interface: RS485(Optional)
15. Electricity source ： AC220V±22V，50Hz±1Hz
16. Protection level: IP65
17. Clock accuracy:±1分/月
18. Data storage capacity: 1 month (1 hour/5 minutes)
19. Data retention time in case of continuous power failure: 10 years
20. External dimensions: 146(long)*146 (width)*108 (depth) mm; hole size 138*138 mm
21. Working conditions: Environmental temperature 0-60 ℃, relative humidity<85%
22Heavy quantity ： 1.0kg

DDG-2080Industrial Salinity Meter/Online Salinity Meter/Shanghai Botuo Online Salinity Meter - Seawater Salinity Measuring Instrument
DDG-2080Industrial Salinity Meter/Online Salinity Meter/Shanghai Botuo Online Salinity Meter - Seawater Salinity Measuring Instrument
DDG-2080Industrial Salinity Meter/Online Salinity Meter/Shanghai Botuo Online Salinity Meter - Seawater Salinity Measuring Instrument