pH Controllers
Applications
- Wastewater Treatment
- Reverse Osmosis
- Cooling Towers
- Drinking Water
- Irrigation
- Boilers
- Dairy
Proportional pH Control
-
Pulse Frequency Modulation the set-point relays generates pulses to proportionally control our dosing
pumps therefore the amount of chemical dosed can be precisely controlled increasing the overall efficiency and reducing
the amount of chemical required to maintain pH levels more precisely.
-
-
Pulse Width Modulation the relays active on a start-stop
time cycle proportional to the measured pH value in respect to the set point decreasing the relays active time whilst reaching the
desired pH value, this type of proportional control provides a simple yet effective solution when solenoid valves are being used instead
of chemical dosing pumps.
pH Controller Range
- pH controllers and instruments with exceptional measurement precision large graphic display, intuitive
navigation menu and extensive monitoring and control functions, maintains pH levels within specific boundaries,
the controllers can be used either as a stand alone system or integrated into more complex dosing systems
where remote visualization and full programming authority can be accessed.
DC100 pH
Controllers
K400 pH
Controllers
K200 pH
Controllers
Characteristics Common To All Controllers
» Auxiliary outputs to drive remote equipment or sensor cleaning »
Time out maximum dosage controlling “Max dosing Time
» Aux programming of days and time operations
» Temperature set point relay when using temperature sensor
» Timer to Start-up and End
unit operations
» Graphic charts and data logger download
» Real-time clock configurable as Timer to drive
controller »
Automatic recognition of measuring parameter
DC100-B pH Controllers
pH Controllers
Housed in economical enclosure with large self explanatory intuitive
navigation display for continuous
precise measurement of pH levels.
Instrument benefits from standard and advanced program functions
with greater
performance and control of the pH levels in the system.
set-points can be programmed to operate proportional subsequently
increasing dosing efficiency whilst
reducing chemical costs.
» Controller's measurement can be changed to operate in redox mode
» Remote access through websever with
full programming authority.
pH Controllers
Instrument with front hinged lid large self explanatory large intuitive
navigation display for continuous
precise measurement of pH levels.
Instrument benefits from standard and advanced program functions
with increased
accuracy and control of the pH levels in the system.
relays can be programmed to operate
the dosing pumps utilizing the
proportional control subsequently increasing the chemical efficiency
subsequently reducing overdosing and chemical costs.
» Controller's measurement can be changed to operate in redox mode
»Remote access through websever with full programming authority.
Panel Mounting Controller
pH PID Controllers
Instrument with monochrome display numeric bar-graph intuitive navigation
simultaneous
flashing values for pH measurement and temperature readings.
Instrument benefits from basic and advanced
program functions providing
increased performance including smoother dosing control of the pH levels.
set-points
can be programmed to operate the dosing pumps proportionally
subsequently increasing chemical efficiency, precision & control
until the
required chlorine levels has been achieved.
» Controller's measurement can be changed to operate in redox
mode
» Remote access through websever with full programming authority.
pH Controllers
Instrument with monochrome display numeric bar-graph intuitive navigation
simultaneous flashing
values for pH measurement and temperature readings.
Instrument benefits from basic and advanced program functions providing
increased performance including
smoother dosing control of the pH levels.
set-points can be programmed to operate the dosing pumps proportionally
subsequently increasing chemical efficiency, precision & control until the
required chlorine levels hasbeen achieved.
» Controller's measurement can be changed to operate in redox mode
» Remote access through websever with
full programming authority.
Technical Features
» Large graphic intelligent navigation display |
» Programming
levels standard or professional |
» Measurement range 0÷14 pH (Acid - Alkali) |
» Electrode connection
through bnc connector |
» Set-points with proportional (PWM) control |
» Hysteresis - Overdosing
- Min ÷ Max Alarms |
» 1 x 4÷20mA output for pumps or data logging |
» Probe efficiency
washing function relay output |
» Dimensions : - 96 x 96 x 42 Enclosure - IP20 |
» Stabilized universal 100÷240v power supply |
» Temperature sensor input Type : - P100 |
Technical Features
» Large graphic intelligent navigation display |
» Programming
levels standard or professional |
» Measurement range 0÷14 pH (Acid - Alkali) |
» Electrode connection
through bnc connector |
» Set-points with proportional (PID) control |
» Hysteresis - Overdosing
- Min ÷ Max Alarms |
» 1 x 4÷20mA output for pumps or data logging |
» Probe efficiency
washing function relay output |
» Dimensions - 144 x 144 x 122 Enclosure IP20 |
» Stabilized universal 100÷240v power supply |
» Temperature sensor input Type : - P100 |
Technical Features
» Large graphic intelligent navigation display |
» Programming
levels standard or professional |
» Measurement range 0÷14 pH (Acid - Alkali) |
» Electrode connection
through bnc connector |
» Set-points with proportional (PWM) control |
» Hysteresis - overdosing
- Min ÷ Max alarms |
» Inputs: - 3 x levels - flow - temperature probe |
» 3 x 4÷20mA
output for pumps or data logging |
» Stabilized universal 100÷240v power supply |
» Dimensions: - 231 x 145 x 90 Enclosure IP56 |
» Temperature sensor input Type : - P100 |
Technical Features
» Large graphic intelligent navigation display |
» Programming
levels standard or professional |
» Measurement range 0÷14 pH (Acid - Alkali) |
» Electrode connection
through bnc connector |
» Set-points with proportional (PWM) control |
» Hysteresis - overdosing
- Min ÷ Max alarms |
» Inputs: - 3 x levels - flow - temperature probe |
» 3 x 4÷20mA
output for pumps or data logging |
» Stabilized universal 100÷240v power supply |
» Dimensions: - 203 x 172 x 83 Enclosure IP56 |
» Temperature sensor input Type : - P100 |
Electrodes - Probes - Sensors
| PPM measurements
| Bromine Instrument | Chlorine Dioxide instrument | Hydrogen Peroxide instrument | Peracetic Acid instrument | Active oxygen |
Electrodes - Probes - Sensors
Copyright: - Electronic Dosing Systems 2024
| Water Treatment | Electroplating | Cooling Towers | Industrial Boilers | Beverage & Breweries | Vehicle
Washing | Waste Water Treatment | Swimming Pools & Spas |
| Paper Industry | Petroleum | Bottle Washing |
Hygiene & Cleaning | Biotechnology | Food Industry | Pharmaceutical Industry |
Electronic Dosing Systems
Tel 01299 825 656 Email info@electronicdosingsystems.co.uk