Online 100～240VAC Suspended Solids Controller For Wastewater Treatment Monitoring
Principles of Suspended Solids Detection
The suspended matter in the water has a scattering effect on light, and the intensity of the scattered light has a certain proportional relationship with the concentration of the suspended matter, which can realize the quantitative analysis of the suspended matter.
Specification:
| Model | DUC2-SS-H-A |
| Software Version | DRFN SS(sludge concentration) Analysis software V1.0 |
| Sensor Input | Compatible with all DRFN's SS(sludge concentration) Digital Sensors |
| Display Range | 0.01mg/L~100g/L |
| Resolution | 0.01mg/L |
| Relay Control | 2 settable SPST relays with a maximum load of 3A/250VAC |
| Analog Current Output | 2 settable 0/4~20mA current outputs with a maximum load of 1000Ω |
| Communication Method | Two-wire RS485 interface
MODBUS RTU
support JSON text data format |
| OTA | —— |
| Display Screen | 128*64 black-and-white graphic lattice LCD
adjustable backlight mode
adjustable display rate |
| Configuration Information | Power off protection, parameters are retained indefinitely |
| Time/Data Record | Year/month/day/hour/min/second, record 14000 historical data
record interval can be set between 1~999 minutes |
| Maintenance Records | Last 100 times |
| Protection Level | IP66 |
| Operating Environment | 0～60℃,RH<95% ( no condensation) |
| Storage Environment | -20～70℃,RH<55% RH( no condensation, precision instruments) |
| Shell Material | Enhanced ABS |
| Dimension | 144*144*120 mm |
| Mounting Method | Wall mounting, pipe clamping, panel installation (hole size 138*138 mm) |
| Electrical Interface | The back end reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm |
| Power Supply | 100～240VAC |
| Power Consumption | About 12W |
| Weight | About 800g |
Please click the catalog of RS485 SS sensor here:
Daruifuno Catalog.pdf
Brief introduction:
● Compatible with all DRFN digital suspended solids or sludge concentration sensors;
● Separately have a list of controller and sensor settings for quick and detailed parameter setting;
● The working status of the sensor can be queried, including reading the serial number;
● Support a variety of installation methods；
● 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;
Aplication:
◇ Wastewater treatment plant
◇ Waterworks
◇ Surface water
◇ Semiconductor
◇ Environmental water treatment
◇ Paper industry
◇ Mining
◇ Metallurgical Electronics
FAQ
1. What are the advantages of a digital SS meter?
A: The digital universal controller is matched with the corresponding digital sensor to realize the measurement. Compared with the traditional instrument and sensor combination, the biggest advantage is that the data transmitted from the sensor to the controller is more stable and accurate, the application is flexible, and the use is more convenient.
2. How does this suspended solids controller collect data?
A: This digital suspended solids meter is a single-parameter universal controller. Each controller will be pre-installed with a set of embedded software to correspond to different sensors. These connected sensors upload the detected data with a special encrypted communication method to ensure that the controller can collect high-precision data more stably. The controller will display the collected data on the display screen in real time, which is convenient for users to read.
3. What are the applications of digital suspended solids analyzers?
A: The digital SS analyzers are widely used in wastewater treatment plant, waterworks, surface water, semiconductor, environmental water treatment, paper industry, mining, metallurgical electronics.
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Online 100～240VAC Suspended Solids Controller For Wastewater Treatment Monitoring Images
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