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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 |
OTA | —— |
Display Screen | 128*64 black-and-white graphic lattice LCD |
Configuration Information | Power off protection, parameters are retained indefinitely |
Time/Data Record | Year/month/day/hour/min/second, record 14000 historical data |
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