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Product Description
: MLSS & SS Analyzer(DWA-2000A Controller) has built-in micro processor and DIN96 Standard size for install on-the-spot. It is simple and rapid indication controller to measure MLSS/SS values constantly.
This compact case has the built-in high brightness 7-Segment, manual/auto calibration, sensor, Relay Contact outputs(2 phases), 1.6Km COMMUNICATION MODEM interface function. And this product actualizes LOW-COST to make the customer’s satisfaction and faith.
MLSS & SS Analyzer(DWA-2000A Controller) includes Isolation function and all the circuit needs in 4~20mA Output and Transmission to provide faithful data in any monitoring process and controlling place.
MLSS/SS-100(Sensor) for measuring MLSS is incorporated in 880nm infrared, Photo diode, and MLSS/SS-100 for SS is incorporated in infrared and 2-Photo diode detector that employs a double scattered-light comparison system.
Product Feature
● DIN Standard 96 Size
● Relay contact High, Low 2-Output
● Real Time Measurement Value Transmission 4~20mA
● Long Distance Communication DC Power Modem(Option)
● Automatic/ Manual calibration.
● Automatic rubber wiper cleaning device for prevent optical fouling
● Wetted parts are designed of corrosion-resistant materials
Product Specification / Models
Product Name: Online MLSS/SS Analyzer
Model Name: DWA-2000A
Measurement Range:ㆍMLSS : 0~15000 ppm (mg/ℓ) ㆍSS : 0~1000 ppm (mg/ℓ)
Measurement Method : Infrared Rays 880nm Transmitted light & Scattering Light Measurement
Power: AC100V/AC220V 50/60Hz ±10% 3VA
Display: Measurement Indication(7-Segment)
Temperature Indication(7-Segment), Signal Indication(LED)
Keypad: Membrane Keypad 8 Keys
Temperature Range: Temperature : -25℃ ~ 70℃
Relative Humidity : Max. 90%(Non-condensing)
Accuracy: ±2 % of Full Scale
Repeatability Reproducibility: ±2 % of Full Scale
Response: 120 sec (98% saturation)
Relay Output: High, Low(2 Output)
Signal Output: DC : Isolated 0~20, 0~24, 4~20mA_Option
Digital Interface : Isolated RS232C/DC POWER MODEM_ Option
Condition: Measurement Flow : Submersion Min.30cm/min
Sensor Washing Method: Automatic Wiper 2 rotation Cleaning
Sensor Material:ㆍBody : Acetal ㆍSensor Holder : SUS304(Std.) ㆍUser Spec’
Sensor Holder Length: 1000mm, 2000mm(Std.), 3000mm, User Spec’
Sensor Installation Method: 50A Pipe Stanchion Installation (Sensor Removal)
Enclosure Material: ABS
Enclosure Size: 96(W)×96(H)×125(D)
Enclosure Structure: IP54, Indoor installation structure
Enclosure Installation : Panel Mounting
Weight: About 0.5Kg
Application
: It is used to measure suspended Solids concentration and Sludge’s high concentration in various places such as sewage disposal plant, livestock and excrement treatment plant, industrial waste water, and water disposal industry, and etc.
Other Information
● High Brilliance 7-Segment
● Simple Operation by 4 Keypad Button
● Isolated DC/AC Output Transmission
● RS-232C Communication
● DC POWER MODEM Communication
● Automatic Cleaning Control Function
● LOW-COST for user satisfaction
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