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Product Description
: Residual Chlorine Analyzer(DWA-2000A Controller) has built-in microprocessor and DIN96 Standard size for install on-the-spot. It is simple and rapid indication controller to measure conductivity values constantly.
This compact case has the built-in high brightness 7-Segment, manual/auto calibration, sensor automatic temperature compensation, Relay contact output(2 phases), long distance 1.6Km COMMUNICATION MODEM interface function. And this product actualizes LOW-COST to make the customer’s satisfaction and faith.
DO 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.
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)
● Water-jet, Air-jet, Ultrasonic Wave, and Medicinal fluid Cleaning of relay contact output
● Automatic/ Manual temperature compensation
● Automatic/ Manual calibration.
Product Specification / Models
Product Name: Online Residual Chlorine Analyzer
Model Name: DWA-2000A
Measurement Range: 0~2 ppm,(mg/ℓ) or User Spec’
Power: AC100V/AC220V 50/60Hz ±10% 3VA
Display: Measurement Indication (7-Segment)
Temperature Indication(7-Segment), Signal Indication(LED)
Keypad: Membrane Keypad 4 Keys
Temperature Range: Temperature : -25℃ ~ 70℃
Relative Humidity : Max. 90%(Non-condensing)
Accuracy: ±1 % of Full Scale
Repetition, Reproducibility: ±1 % of Full Scale
Response: 120 sec (98% saturation)
Relay Output: High, Low(2 Outputs)
Signal Output: DC : Isolated 0~20, 0~24, 4~20mA_Option
Digital Interface : Isolated RS-232C/DC POWER MODEM_Option
Temperature Compensation: Auto/Manual Temperature Compensation (RTD/PT1000Ω)
Condition: Conductivity : Min. Over 100㎲/cm
pH : 6~8pH
Measurement Flow : Minimum 0~1 ℓ/min.
Sample Water Temperature : 0~40℃
Sensor Calibration: Auto/Manual Calibration
Calibration Method: Colorimetry Method by Colorimeter
Enclosure Material: ABS
Enclosure Size: 96(W) X96(H) X 125(D)
Enclosure Structure: IP54, Indoor installation structure
Enclosure Installation: Panel Mounting
Weight: About 0.5Kg
Application
: It is designed for easily applicable to any process line such as disinfection treatment, Water Treatment Plant, food, pool, beverage, chemical, pharmaceutical industries where water quality monitoring process, 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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