The pH/ORP controller is an intelligent online
chemical analysis instrument, which is widely used
in thermal power, chemical fertilizer, metallurgy,
environmental protection, pharmaceutical,
biochemical, food and tap water industries to
continuously monitor the pH value or ORP value
and temperature in the solution. The continuous
monitoring data is connected to the recorder
through the transmission output to realize remote
monitoring and recording. It can also be connected
to the RS485 interface to communicate with the
computer through the Modbus-RTU protocol, so as
to realize the computer monitoring and recording
of the instrument
