AWE Direct

AWE Instruments

pH Controller Range including Surface Mounting & Panel Mounting Instruments 

 

P7635

P7635 pH controller with 2 on / off control relays

P7635 pH/mV controller 96 x 96 mm for panel mounting with a bright red LED display. Selectable for pH or redox millivolt ranges 0 - 14.00 pH or 0 - ±1000 mV.

The P7685 has two control relays for on/off control. An alarm relay with delay timer and a 0-20 mA / 4-20 mA isolated current output.

Mains supply 86 to 264 VAC by switch mode power supply.

P7335

P7335 pH controller in 48 x 96mm housing with 2 on / off control relays

P7335 pH/mV controller 96 x 48 mm for use where panel space is limited with a bright red LED display. Selectable for pH or Redox millivolt ranges 0 - 14.00 pH or 0 - ±1000 mV.

The P7335 has two control relays for on/off, control. An alarm relay with delay timer and a 0-20 mA / 4-20 mA isolated current output.

Mains supply 86 to 264 VAC by switch mode power supply.

P7685

P7685 pH controller with 2 proportional control relays

P7685 pH/mV controller 96 x 96mm for panel mounting. Selectable for pH or Redox Millivolt with range 0 - 14.00 pH or 0 - ±1000 mV.

The P7685 has two control relays for on/off, PFM for proportional control of dosing pumps or PWM for proportional control solenoid valves, an alarm relay with delay timer and a 0-20 mA / 4-20 mA isolated current output.

Mains supply 115 / 230 VAC

P7685.010

P7685 Dual Input pH Controller with 2 proportional control relays and dual 4-20mA output

P7685.010 pH/mV controller for panel mounting. The P7685.010 can take dual inputs from both a pH probe and a Redox probe with a  range 0 - 14.00 pH or 0 - ±1000 mV.

The P7685.010 has two control relays for on / off, PFM for proportional control of metering pumps, or PWM for proportional control solenoid valves, an alarm relay with delay timer and a dual 0 - 20mA or 4-20mA isolated current output.

The P7685.010 has an additional auto clean relay output with freeze and hold to operate a cleaning device for water wash or air blast cleaning of the electrode.

Mains supply 115 / 230 VAC

P3647-W

P3647W simple pH Controller with 2 x on / off control relays in surface mounting enclosure

P3647-W Surface mounting pH controller in weatherproof enclosure with flip lid and range of 0 - 14.00pH. The P3647-W has simple analogue controls for easy calibration and adjustment of the two control relays with delay timers.

Ideal for on/off control electronic dosing pumps or solenoid valves. Isolated 4-20 mA current output for use with a PLC / Data-logger.

Mains supply 115 / 230 VAC.

MO5-pH

Surface Mount pH Controller M05-pH

MO5-pH pH controller in surface mounting IP65 enclosure with range 0 - 14.00 pH.

The M05-pH has three control relays, an alarm relay with delay timers, flow sensor input, level sensor input and two isolated 4 -20mA current outputs.

Mains power supply by switch mode power supply 100 to 240 VAC at 50 / 60 Hz.

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