พีเอชคอนโทรลเลอร์, , ตัวควบคุมพีเอช, PH
Controller Model PPH-1000
PPH-1000 Industrial Online PH Controller
FEATURES :
** Intelligent online Monitoring and control of pH levels. Temperature display.
** LED display, easily and clearly read.
** The upper limit, lower limit alarm, relay control function, alarm ON\OFF. Use singly or in combination.
** 4 - 20mA current output.
** Can control one or two relay, automatic closed loop control system is more flexible and convenient
** Installs easily in minutes.
** Widely used in various water quality treatment equipment on-line monitoring and control, to determine pH value of water solution in departments of petroleum, chemical, medicine-produce ect.