Advanced use of ARC sensor's for pH and DO 

Alphenor is a stand-alone transmitter for single-use digital pH and DO sensor measurement designed exclusively for in liquid single-use applications. Such as integrated into SUBs from and CP-SUBs from


Product, model name


Purpose of measurements

pH and DO

pH range


DO range, %


Number of readings


Power supply

24 VDC

Cabinet size


Weight, kilo



Alphenor signal transmitter works via 4 parallel sensors fully selectable between the OneFerm pH and VisiFerm DO sensor’s from Hamilton. Alphenor house the Apollon CPU/PLC for all the data transmission and communication.

  • VisiFerm is inserted into the non-invasive VisiWell - more info around VisiWell
  • OneFerm is a special designed Single-Use-Sensor (SUS) - more info around OneFerm

In & Out

  • RJ45 via LAN for PC connection
  • USB for Wi-Fi connection
  • 4 x M12 sockets on front for sensor cables
  • 5” touch sensitive display
  • One Buccaneer for 24 VDC supply
  • Power breaker

Alphenor in U2 cabinet with connectors for dual pH and dual DO.

Price and p/n – look under Commerce