Simple step-through menu design for quick & easy setup
Bidirectional control through two control relays with independent setpoints for Relay On and Relay Off
Cycle-Time option minimizes chemical overshoot
High/low alarm relay
ALARM LED on front panel
Accepts P60 Series differential pH probes with replaceable salt bridge or standard combination pH probes
Output signal is field-scalable for maximum resolution
Automatic buffer recognition
STATUS errors illuminate LED on front panel
Test feature allows simulation of pH readings to test relay setpoints and analog settings
Password protection and watchdog timer provide security
2200P pH Analyzer/Controller
