• Specification

Product	Dissolved Oxygen meter
Model	SUP-DY2900
Measure range	0-20mg/L,0-200%
Resolution	0.01mg/L,0.1%,1hPa
Accuracy	±3%FS
Temperature Type	NTC 10k/PT1000
Auto A/manual H	-10-60℃ Resolution； 0.1℃ Correction
Correction accuracy	±0.5℃
Output Type 1	4-20mA output
Max.loop resistance	750Ω
Repeatblitiy	±0.5%FS
Output Type 2	RS485 digital signal output
Communication protocol	Standard MODBUS-RTU(customizable)
Power supply	AC220V±10%50Hz,5W Max
Alarm relay	AC250V,3A

• Introduction

SUP-DY2900 Dissolved Oxygen Meter uses the latest Luminous Dissolved Oxygen measurement probes to provide reliable measurements for industrial and municipal applications. Sinomeasure Dissolved Oxygen Meter use in a wide range of water analyzer solutions.  

• 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