Digital Universal Dissolved Oxygen Analyzers With JSON Text Data
Brief Description
DUC series dissolved oxygen digital universal 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 user uses the operation panel on the front of the DUC to calibrate the sensor, set the various parameters to be output, or perform routine maintenance.
The DUC dissolved oxygen analyzer can accommodate a wide range of mounting options and can also be supplied with the necessary mounting accessories for installation.
Product Advantages
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
Aquaculture industry, sewage treatment plant, boiler feed water, condensate, and other industrial industries.
Technical Parameters
| Product Name | Dissolved oxygen analyzer |
| Product Model | DUC2-DO-H-A |
| 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 | 100-240V AC |
| Weight | 800g |
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Digital Universal Dissolved Oxygen Analyzer With JSON Text Data Images
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