XDB1212-1 Series PH controller

Menu interface for easy setting.

16X2 dot matrix character display LCD for easy reading, and clearly displays a variety of prompts, alarm status, operation and error information and long-life micro switch buttons for easy setting.

Super strong anti-interference design can be used for strong interference field operations and anti-electromagnetic interference.

Built-in memory chip ensures that the set parameters and calibration data will not be lost when the power is turned off or abnormally shut down.

It can automatically detect the temperature probe and enter the automatic temperature compensation program.

When there is no temperature probe or the temperature probe is damaged, the process temperature (MEASURE TEMP.) and calibration temperature (CALI.TEMP.) can be set manually respectively, without the tedious manual temperature setting. If the temperature sensor fails in the automatic temperature compensation mode, the instrument automatically switches to the process temperature (MEASURE TEMP.) of the manual temperature compensation mode for compensation to ensure the normal operation of the instrument.

The automatic lock function during calibration and setting can fix the 4-20mA output current and release the relay.

LED indication can clearly know the control activation status of the instrument from a distance.