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PH Automatic Controller For External‑Control Peristaltic Pump

PH Automatic Controller For External‑Control Peristaltic Pump

Assembled with pH electrode, pH automatic controller and two peristaltic pumps. Set target pH via the controller’s Alarm Settings. The RS485 module controls pump start‑stop to achieve acid‑alkali dosing, applicable to reaction volumes of all scales.

Description

Functional Description

When assembled as a combination of pH electrode, pH automatic controller and two peristaltic pumps, the target pH value is set via the Alarm Settings menu on the pH/ORP controller. The RS485 communication module controls the start‑stop of peristaltic pumps to realize dosing control of acid and alkaline solutions. It is suitable for pH control of reaction volumes of various scales.

 

Advantages: Wide adjustable range for dosing flow rate, which is determined by the size of the peristaltic pump.

 

Components External‑Control Main Unit of pH Automatic Controller pH Electrode Peristaltic Pump
Schematic Diagram:
The actual product may differ slightly from the picture shown

product-502-269

Optional Accessories Recommended electrodes for enzyme catalysis: JUMO (Germany) glass electrode and equivalents.
 
Fermentation electrodes: Compatible with brands including Mettler‑Toledo and Hamilton. Custom‑made domestic electrodes are also available.
Compatible peristaltic pump brand:
Longer (Baoding)
  * Other standard supplied accessories are not illustrated

 

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