Feature | Real Time Trend Analyzer Function |
Water quality analysis TSS(MLSS) Analyzer
MLSS Analyzer(DWA-3000B MLSS)has built-in microprocessor, equipped the best function and specification for measuring MLSS in the industry.It is designed to analyze MLSS concentration values wherever and any condition as quickly and accurately on the live.It also measures MLSS concentration values constantly and it is used to measure suspended substance concentration and Sludgeâs high concentration in various places such as sewage disposal plant, livestock, excrement treatment plant, industrial waste water and water disposal industry and etc.This compact case has built-in backlight gracal LCD, manual/auto calibration, Relay output(3 ses),trend analysis function and RS-232C communication function.
[Product 4D View]
Control
When control of MLSS is required, this analyzer features a high and low relay output or 4-20mA output which can be utilised to control sludge valves, WAS or RAS pumps based on plant operation design parameters.
Alarms
When indication of alarm is required the DWA-3000B has a high, low, Selection & Cleaning which can be connected to warning lights or audible alarms to ensure an operator checks on the plant
Probe Cleaning Output
The added feature that this analyzer has, compared to others in the market is a sensor clean relay output,which can be utilised to control a solenoid for air or water jet cleaning of the sensor surface.(Especially useful in waste / industrial water plants)
⺠Features
- Real Time Trend Analyzer Function- Microprocess-based Digital Program Controller- Automatic Cleaning Control(Air jet, Water jet)Function- Isolated DC (4~20/0~20/0~24mA) Output Transmissoin- Large Size LCD Screen & Backlight- Low-cost For User Satisfaction- CE Mark Accredited
âºApplication Fields
- Sewage disposal plant- Livestock waste water treatment process- Excrement treatment plant- Industrial waste water treatment process- Dirty water treatment plant- Water disposal industry
âºAnalyzer Specifiactions
MODEL | DWS-7000B MLSS |
Channel | Single channel |
Meas. Range | 0~20,000 mg/L (ppm) (Resolution: 0.001 mg/L) |
Meas. method | IR LED 880nm Scattering |
Accuracy | ±2% of F.S |
Repetition & Reappearance | ±2% of F.S |
Response time | 30 sec (90% saturation) |
Power | AC 110/220V, 50/60Hz |
Analog output | 4~20mA DC (Std.) / 0~20mA, 0~24mA (Opt.) |
Digital output | RS-232C (Std.) / RS-485 (Opt.) |
Relay output | High, low, selection & cleaning /span> |
Display | Trend gra Measuring Value, Measuring Status, Unit |
Humidity | Max.90% (Non-Condensing) |
Operating Temp. Range | -10~70â |
IP Rating | IP65 / NEMA 4X |
Size | 155(W)x155(H)x184(D) |
Installation | DIN 144 panel mounting |
âºSensor Specifiactions
MODEL | MLSS-180N |
Meas. method | IR LED 880nm Scattering |
Meas. Range | 0~20,000 mg/L (ppm) |
Material | PPS Plastic (Wiper: Rubber) |
Operation temp, pressure | 0~80â, 0~10 kgf/cm2 |
Cable | 20M(65.6ft) |
IP Rating | IP68 |
Holder Type | Submersion Type(Pipe/Chain/Flange) User Spec. |
Holder Material | Pipe/Flange Type: PVC/PP/STS304 User Spec./Chain Type: STS304 |
Cleaning Method | Wiper |