Controller AQUA DIN 20 START PH-RX

A controller for measuring and controlling the pH measurement range of 0.00-14.00 pH, with an accuracy of 0.01 pH, the potential of the redox potential, the error range of -1500 ... +1500 mV, with an accuracy of 1 mV. Digital controller ADIN20S pH-Rx on a DIN rail. - Backlit LCD display, 2 lines of 16 characters and 4 keyboard keys, for a simple user interface; - 2 setpoints with independent adjustment and free relay outputs, selection in On-Off, proportional or temporary mode; - Proportional output of 0/4-20 mA with the possibility of selecting the range; - PT100 temperature sensors, level and flow sensor; - The settings menu is password protected; - Quick setup according to the user menu selection, manual control of both relays (priming of pumps), monitoring of the execution time of all outputs and monitoring the last calibration of the sensor; - Really n. 2 is selected as a preset value or for each alarm signal. - Statistics of alarms, the number of setpoint triggers and the operating time of each relay; - Self-calibration of measuring probes.