Suzhou Delfino Environmental Technology Co., Ltd.
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Digital Dissolved Oxygen Controller 144*144*120mm IP66 For Aquarium
Brief Description
The measured variable "dissolved oxygen" indicates the volume of gaseous oxygen physically dissolved in the aqueous phase in mg/l (ppm) or the oxygen saturation of water in %. The Daruifuno's dissolved oxygen controller can be used to monitor water rich in oxygen, such as surface water, potable water as well as for the control of the aeration of aeration tanks in clarification plants.
Product Advantages Of The Dissolved Oxygen Controller
The dissolved oxygen analyzer has 2 settable SPST multi-function relays and 2 high-precision 0/4~20mA current outputs.
The menu password can be set to facilitate hierarchical management. There are clock and historical data recording functions to meet higher data management requirements.
The interface of the dissolved oxygen analyzer is a two-wire RS485.
The dissolved oxygen digital universal controller has the salinity and air pressure compensation function.
Application Of The Dissolved Oxygen Controller
The dissolved oxygen controller can be widely used in aquaculture industry, sewage treatment plant, boiler feed water, condensate, and other industrial industries.
Technical Parameters
| Product Name | Dissolved oxygen controller |
| Product Model | DUC2-DO-H-D |
| Software Version | DRFN DO Analysis software V1.0 |
| DO Concentration Display Range | 0-50mg/L |
| DO Saturation Display Range | 0-400% |
| TEMP Display Range | -10～500℃ /14~932℉ |
| Atmospheric Pressure Display Range | 30-120kpa |
| Salinity Compensation Range | Input range0.0001-99999ppt |
| Relay Control | 2 settable SPST relays max. load 3A/250VAC |
| Analog Current Output | 2 settable 0/4~20mA active current loop output max. load 1000Ω |
| Communication Method | MODBUS RTU; support JSON text data format |
| Display Screen | 128*64 LCD |
| Time History/Data Record | Year/month/day/hour/min/second, record 14000 historical data |
| Protection Level | IP66 |
| Operating Environment | 0～60℃, relative humidity less than 95% |
| Storage Environment | -20～70℃, relative humidity less than 55% |
| Shell Material | Enhanced ABS |
| Size | 144*144*120mm(Hole size 138*138mm) |
| Mounting Method | Wall mounting, pipe clamping, panel installation |
| Power Supply | 18-36V DC |
| Weight | 800g |
If you are interested in Daruifuno's dissolved oxygen controller, please contact us!