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Automatic hypochlorite dosing controller AU-2004/15

aquaenguser September 5, 2017
  • gas chlorination devices
  • dosing systems
  • automatic systems for chlorination and measurement devices
  • scada systems remote control and data transfer
  • production of sodium hypochlorite from salt
  • compact units for waste water treatment
automatic hypochlorite dosing controller au-2004/15

Based on years of experience in manufacturing and servicing of chlorination equipment, AQUA INTERMA INŽENJERING company has developed a microprocessor device for automatic sodium hypochlorite dosing AU-2004 / 15.

All modern principles of computerized control and automation are applied in this device. The basic parts are electronic components made by highly regarded world manufacturers, combined with the management software developed in our company. All principles of water chlorination control are integrated into one universal program, which can be controlled via command panel in Serbian, English, Romanian language, or any other language on request.

Controller AU-2004 / 15 designed for automatic, continuous regulation of sodium hypochlorite dosing process in water disinfection, as well as for continuous measurement of residual chlorine in water.

Characteristics:

  • Microprocessor device that incorporates functions of residual chlorine analyzer and automatic chlorine dosing
  • Dosing adjustment according to flow and/or residual chlorine in water, in combination or individually
  • Sodium hypochlorite dosing with dosing pumps: pulse, 4-20ma or PWM
  • Command via control panel in Serbian, English, Romanian language, or any other language on request.
  • Touch screen display high resolution 4.3″
  • Connection for chlorine analyzer measuring cell (measuring cell can be ordered optionally) 4-20 ma
  • Connection for flow meter, 4-20 mA or pulse
  • Optional device can have one of the following communication ports:
    • Serial port(RS 232 or RS 485)
    • Ethernet port

    Communication protocol is according to the selected interface MODBUS RTU or MODBUS TCP.

*Manufacturer reserves the rights to change and improve software and other parameters of automation.

Technical data:

Power supply: 220 V AC; 50 Hz
Measurement accuracy: better than 0,3% at 25oC
2 Analog input signals: 4 do 20 mA, 250Ω, passive or active power supply 18 – 24VDC(optional galvanic isolated)
10 Digital inputs: potential-free contact or 24 VDC
6 Digital outputs: 4 x Relay 2A and 2 x Solid State
2 Analog outputs: (optional) 4-20 ma galvanic isolated
Communication port: (optional) RS 232/485, MODBUS RTU or MODBUS TCP
Operating temperature: 0 – 50o
measuring range of connected sensors:
Residual chlorine analyzer: 0 – 10mg/l (parameter)
Flow meter: 1-999 l/s (parameter)

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