Digital Online OTA SS /Sludge Concentration Transmitter For Water Monitoring
This digital controller can be used with a SS sensor to measure the concentration of SS in water, or a MLSS sensor to measure the concentration of activated sludge in sewage.
The gravimetric method and photometric method are commonly used in the detection of suspended matter. As a traditional method, the gravimetric method has an important position in the detection of suspended solids, but the detection steps of the gravimetric method are cumbersome and the detection efficiency is low.
The photometric method uses special testing equipment to detect suspended solids, which is simple to operate and can be used for rapid and continuous measurement at the inspection site.
Specification:
| Model | DUC2-SS-S-D |
| 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 | Default WIF |
| 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 | 18~36VDC |
| 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;
● OTA download technology as a smart configuration option for the instrument;
Aplication:
◇ Wastewater treatment plant
◇ Waterworks
◇ Surface water
◇ Semiconductor
◇ Environmental water treatment
◇ Paper industry
◇ Mining
◇ Metallurgical Electronics
FAQ
Q1. What are the advantages of a digital SS meter?
A: 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.
Q2.The SS controller support OEM service?
Of course, The boot interface and the controller shell can be changed to the customer's logo, but there is MOQ requirement.
Q3.How long is the warranty period?
One year (12 months) from the date of shippment, and the consumables and wearing parts in the equipment are not covered by the warranty.
Q4. Does the SS controller have an ambient temperature alarm function? The SS controller with OTA function?
Our DUC2-SS-S-D SS controller Default with WIFI and SS controller can detect the temperature of surrounding environment.
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Digital Online OTA SS /Sludge Concentration Transmitter For Water Monitoring Images
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