Ph/ORP Analyzer On-line System

DWA-3000A pH/ORP Analyzer ( Real Time TREND )

Function / Feature :

• Real Time TREND Analyzer Function
• Maximum 4-Relay contact - HH, H, L, LL
• Large Size of Graphical LCD & backlight
• RS-232C/DC Power Modem Interface Communication
• Isolated Output 0~20, 0~24, 4~20mA Selection DC Output
• Water-jet, Air-jet, Ultrasonic Wave, and Medicinal fluid Cleaning of relay contact output
• Automatic Cleaning Control Function

Application:

• Municipal water & waste water treatment
• Chemical process
• Biotechnical Industry
• Industrial Processes

Specification :

• Model Name ; DWA-3000A pH/ORP Analyzer
• Measurement Range ; pH[0~14pH], Antimony[2~12pH], ORP[-1000mV ~ 1000mV] or Order
• Power, AC 110V/220V 50/60Hz ±10% 3VA
• Display ; Measurement Indication, Message Icon, Real time Trend Analysis Graph
• Keypad ; Membrane Keypad 8 Keys
• Temperature Range ; Temperature : -25°C ~ 70°C
• Relative Humidity : Max. 90%(Non-Condensing)
• Accuracy ; ±0.1 pH↓ / ±1mV↓ of Full Scale
• Repeatability Reproducibility ; ±0.1 pH↓ / ±1mV↓ of Full Scale
• Response ; 10sec (90% Saturation)
• Relay Contact ;
• Output ; High-High, High, Low, Low-Low(4 Output) Water-jet, Air-jet, Ultrasonic Wave, Medicinal fluid Cleaning
• Signal Output ; DC : Isolated 0~20, 0~24, 4~20mA_Option.
• Digital Interface : Isolated RS232C/DC POWER MODEM_Option.
• Temp. Compensation ; Auto/Manual Temperature Compensation, PT(100Ω,1000Ω), NTC10K
• Measurement Method ; pH - Combination Glass Electrode, Antimony electrode
• ORP - Combination Metal Electrode
• Measurement - Submersion(Min. over 30cm/sec)
• Flow - Through
• Sensor Calibration ; Auto Buffering Recognition Calibration & Manual Calibration
• Dimensions ; 240(W) X 180(H) X 115(D)mm
• Environmental Rating ; I P65, Waterproof, Dustproof, Outdoor installation structure
• Installation ; 2″ Pipe Mounting, Panel Wall Mounting
• Weight ; About 1.5Kg