pH and ORP Measurement, Monitoring & Control Systems

Panner Sales sells instruments for the measurement, monitoring and control of pH and ORP. The instruments can be used to give a continuous readout of pH and ORP values or they may be integrated with metering pumps, valves, recorders or alarms for a complete system of control. Panner can supply a complete pH neutralization system for automatic adjustment of pH or ORP. Please visit our Systems page to see examples. 

Please note that the same instrument is used for measuring pH and ORP.  Different electrodes are used for the different applications and the instrument automatically detects the sensor.

We carry instruments from GF/Signet.

Model 8750 Digital Display pH/ORP Transmitter 

Panel or field mount, digital display of pH or ORP value. 4-20 mA output proportional to input value. Available with relay outputs to control the addition of acid or caustic for automatic pH adjustment.

 Model 5700 Dialface/LCD ph/ORP Monitor 

Panel mount with needle dial and digital display of pH or ORP value. 4-20 mA output with relays.

Follow this LINK to a VIDEO of a pH control system using a Signet Model 5700. 

 

Standard pH/ORP Electrodes:         

Model 2724-2726 pH & ORP Electrodes

Model 2714-2717 Twist-lock (Still available but to be discontinued soon. Replaced with 2724 series)

 

Model 2774-2777 Threaded dryloc

 

Differential Electrodes:                                

Model 2764-2767 Dryloc

Pre-Amplifiers:                                              

Model 2750-2760 Dry-loc

 

Wet-Tap System:                                          

Model 3719 Wet-tap valve

 

pH Probe Wetting Device:                            

Model 5330101 Wetting device