Programmable for dosing Acid or Base

240VAC switched output

LCD displays measured pH and pH setpoint

Automatic pH buffer solution recognition upon calibration

Manual output test facility

Flow Switch input to pause dosing when there is no flow

Weatherproof Enclosure

Programmable for dosing Acid or Base

240VAC switched output

LCD displays measured pH and pH setpoint

Automatic pH buffer solution recognition upon calibration

Manual output test facility

Flow Switch input to pause dosing when there is no flow

Small form factor: Din rail mount

Programmable for dosing Acid or Base chemical products

240VAC switched output for a dosing pump/solenoid valve

Ultra bright 4 digit LED text display

Automatic pH buffer solution recognition upon calibration

Output test facility

Option of Programmable High and low pH alarms

Small form factor: 96 x 48 x100mm (HxWxD) Panel Mount enclosure

Input for Ground (Earth) probe for elimination of any ground loop interference

Isolated 4-20mA output – tracks pH

Measurement range 0 - 14.00pH

BNC Connector for pH probe

Pushbutton calibration feature & automatic pH4,pH10 and pH7 buffer solution recognition upon calibration

Input for Ground (Earth) probe for elimination of any ground loop interference

Option of 24V AC/DC supply

Weatherproof enclosure

Programmable for dosing Acid or Base chemical products

240VAC switched output (programmable dose cycle ON/OFF with boost dose facility)

Programmable PID control method(Proprtional) modulates the dosing pump On/Off period to keep the pH

close to Setpoint

LCD displays measured pH and pH setpoint

Automatic pH buffer solution recognition upon calibration

Output test facility, includes Alarm output

Flow Switch input to pause dosing when there is no flow

Failsafe High and low pH alarms as well as dose timer alarm

Input for Ground (Earth) probe for elimination of any ground loop interference

Weatherproof enclosure

 

Ordering Options:

Data logging and real time clock calendar

Remote connectivity via cellular engine

4-20mA and BMS retransmission

Programmable for dosing Acid or Base chemical products

PID function: The controller has a 4 - 20mA output which controls the speed of dosing pump in order to

maintain pH Setpoint. As soon as pH deviates from Setpoint, dosing pump speed is adjusted up or down to bring pH back to Setpoint value

LCD displays measured pH,pH setpoint and speed of dosing pump

Flow switch input pauses 4 - 20mA output when flow stops. When flow is resumed, 4 - 20mA output resumes

to the same speed as before the flow was stopped

Programmable initial pump speed to ensure that pH reaches Setpoint quickly upon startup or power failure

High and low pH alarms (failsafe)

Automatic pH buffer solution recognition upon calibration

Weatherproof enclosure

 

Ordering Options:

Data logging and real time clock calendar

Remote connectivity via cellular engine

4-20mA and BMS retransmission

Programmable for dosing Acid or Base chemical products

Programmable pulse signal output which controls the speed of dosing pump to maintain pH Setpoint. As

soon as pH deviates from Setpoint, dosing pump speed is adjusted up or down to bring pH back to Setpoint value

LCD displays measured pH,pH Setpoint and speed of dosing pump

Flow switch input pauses pulse output when flow stops. When flow is resumed, pulse output resumes to the

same speed as before the flow was stopped

Programmable initial pump speed to ensure that pH reaches Setpoint quickly upon startup or power failure

High and low pH alarms (failsafe)

Optional 4-20mA and BMS retransmission option

Automatic pH buffer solution recognition upon calibration

Data logging option

Weatherproof enclosure

Programmable for dosing both acid and base chemical products in same application

2 x 240VAC switched outputs to operate acid & base dosing pumps

Programmable dose cycle ON/OFF with boost dose facility

Programmable Proportional PID function to control pH close to Setpoint value

LCD displays measured pH and pH setpoint

Manual output test facility

High and low pH alarms (failsafe) as well as programmable pH dose Timer alarm

Optional 4-20mA and BMS retransmission

Weatherproof Enclosure