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RS485 Digital Dissolved Oxygen Analyzer DO Meter And DO Sensor For Water Analysis
Brief Description
The DUC series digital dissolved oxygen analyzer, is a single parameter controller, within each dissolved oxygen analyzer, a set of embedded software is pre-installed to adapt to different dissolved oxygen digital sensors. By accessing different types of dissolved oxygen digital sensors, to achieve the measurement needs of different scenarios.
The fluorometric method is used of the Daruifuno's DO sensor OPD70 to measure the dissolved oxygen content in water.
Advantages Of The Dissolved Oxygen Analyzer
Application Of Dissolved Oxygen Analyzer
Aquaculture industry, sewage treatment plant, boiler feed water, condensate, and other industrial industries.
Technical Parameters Of Dissolved Oxygen Analyzer
| Product Name | Dissolved oxygen controller |
| Product Model | DUC2-DO-H |
| 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 or 100~240V AC |
Weight | 800g |
| Product Name | Luminescent Dissolved Oxygen Probe |
| Product Model | OPD70 |
| Measuring Range | 0.00~20.00 mg/L 0~200% |
| Resolution | 0.01 |
| Accuracy | 0.1 mg/L 1% |
| Response Time | 90% of the value in less than 60 seconds |
| Temperature Compensation | Built-in temperature unit, automatic temperature compensation |
| Calibration Method | Zero position/slope/deviation |
| Work Pressure | 0~3Bar |
| Operating Temperature | 0.0~50.0℃ |
| Material | PPS |
| Dimensions | Diameter: 25mm, total length: 150mm |
| Installation Size | One inch 1"NPT at the beginning and end of the installation thread; insertion depth 100 (including cleaning plug 115) |
| Protection level | IP68 |
| Weight | 450g |
