Specification :
Dissolved Oxygen Meter uses the latest Luminous Dissolved Oxygen measurement probes to provide reliable measurements for industrial and municipal applications. Dissolved Oxygen Meter use in a wide range of water analyzer solutions.
Product |
Dissolved Oxygen meter |
Measure range |
0-20mg/L,0-200%,0-400hPa |
Resolution |
0.01mg/L,0.1%,1hPa |
Accuracy |
±1.5%FS |
Temperature Type |
NTC 10k/PT1000 |
Auto A/manual H |
-10-60℃ Resolution;0.1℃ Correction |
Output Type 1 |
4-20mA output |
Max.loop resistance |
750Ω |
Repeatability |
±0.5%FS |
Output Type 2 |
RS-485 digital signal output |
Communication protocol |
Standard MODBUS-RTU(customizable) |
Power supply |
AC 220V±10%50Hz/60Hz
(optional 24V±10%) |
Alarm relay |
AC 250V,3A |
Application :
• Sewage treatment plants:
Oxygen measurement and regulation in the activated sludge basin for a highly efficient biological cleaning process
• Environmental protection water monitoring:
Oxygen measurement in rivers, lakes or seas as an indicator of the water quality
• Water treatment:
Oxygen measurement for status monitoring of drinking water for example (oxygen enrichment, corrosion protection etc.)
• Fish farming:
Oxygen measurement and regulation for optimum living and growth conditions