Digital Fluorescence Method 18~36VDC Dissolved Oxygen Controller For Waste Water

Brand Name:Daruifuno
Certification:CE, ISO
Model Number:DUC2-DO-H-D
Minimum Order Quantity:1
Delivery Time:5-25 days
Payment Terms:T/T, Western Union, MoneyGram
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Location: Suzhou Jiangsu China
Address: Room 301, Building 3, No. 25 Datong Road, High-tech Zone, Suzhou City, JIANGSU P.R CHINA
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Digital Fluorescence Method 18~36VDC Dissolved Oxygen Controller For Waste Water


Dissolved oxygen (abbreviated as DO) refers to the content of oxygen dissolved in water, usually in units of ppm or mg/l, ppb or ug/l.


Specification:

ModelDUC2-DO-H-D
Software VersionDRFN DO Analysis software V1.0
Sensor InputCompatible with all DRFN's DO Digital Sensors
Display RangeDO ConcentrationDO concentration 0-50mg/L (or ppm), unit can be switched
Saturation0-400%
TEMP-10~500℃ /14~932℉
Atmospheric Pressure30-120kpa
ResolutionDO Concentration0.01 mg/L(or ppm)
Saturation1%
TEMP0.1℃/ 0.1℉
Salinity Compensation RangeInput range 0.0001-99999ppt
Relay Control2 settable SPST relays with a maximum load of 3A/250VAC
Analog Current Output2 settable 0/4~20mA current outputs, max load 1000Ω
Communication Method

RS485 interface

MODBUS RTU

support JSON text data format

OTA——
Display Screen128*64 LCD, adjustable backlight mode, adjustable display rate
Configuration InformationPower off protection, parameters are retained indefinitely
Time/Data Record

Record 14000 historical data

Record interval can be set between 1~999 minutes

Maintenance RecordsLast 100
Operating Temperature0~60℃,RH<95% ( no condensation)
Storage Temperature-20~70℃, RH<55% ( no condensation, precision instruments)
Shell MaterialEnhanced ABS
Protection GradeIP66
Dimension144*144*120 mm
Mounting MethodWall mounting, pipe clamping, panel (hole size 138*138 mm)
Electrical InterfaceThe back end reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm
Power Supply18~36VDC
Power ConsumptionAbout 7W
WeightAbout 800g

Please click the user manual of DO controller here:

DUC2-DO User Manual.pdf


Features& Advantages

● Compatible with DRFN digital dissolved oxygen sensors including fluorescence and polarography;

● Automatic compensation for air pressure display;

● The working status of the sensor can be queried, including reading the serial number;

● OTA download technology as a smart configuration option for the instrument;

● Time and historical data recording function;

● 3.2-inch large LCD screen;

● User-friendly Chinese and English language interface;

● Password can be set to prevent misoperation;

● 2 SPST multi-function and settable relays;

● Two 0/4~20mA active current loop outputs;

● RS485 interface, Modbus RTU communication protocol;

● IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas;

● Support a variety of installation methods.

Aplication:
◇ Sewage
◇ Surface water monitoring
◇ Aquaculture water bodies
◇ Urban sewage treatment
◇ Industrial wastewater treatment
◇ Aquarium


FAQ
1. Which sensors can be connected to your dissolved oxygen controller?
A: The dissolved oxygen meter can be compatible with DRFN digital dissolved oxygen sensors including fluorescence and polarography.


2. How does your DO controller collect sensor data?
A: The connected sensor uploads the detected data in a special encrypted communication method to ensure that the DUC controller can collect high-precision data more stably


3. What are the applications of dissolved oxygen analyzers?
A: Sewage/Surface water monitoring/Aquaculture water bodies/Urban sewage treatment/Industrial wastewater treatment /Aquariums

China Digital Fluorescence Method 18~36VDC  Dissolved Oxygen Controller For Waste Water supplier

Digital Fluorescence Method 18~36VDC Dissolved Oxygen Controller For Waste Water

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