Controllers (Analogue)

Hach’s Analog Controllers provide economical options for measuring your water treatment parameters. These controllers can be wired in multiple hookup arrangements in order to meet your application requirements. Moreover, selected controllers for use in rough, industrial applications are available with hazardous area certification. Browse all the Analog Controller options on the link below.

Available in countries :


Orbisphere 366xEx Controllers
Orbisphere 410/510 Carbon Dioxide Controllers
Orbisphere 410/510 Oxygen Controllers
Orbisphere 410/510 Ozone Controller
Orbisphere 51x Hydrogen Controllers
Orbisphere 51x Nitrogen Controllers
SI794 Transmitters