strip_chart_recording_controller

the strip chart recording controller series w460 is suitable to record physical variables which temperature and pressure of liquids, gaseous or vaporous media in the industrial process plants. the instrument senses the temp./press. of the measured medium directly, records the operating value, compares the measured variable with the set point and puts out a pneumatic standard signal of 0,2 to 1 bar or 3 to 15 psi. this output pressure actuates final control element: the pneumatic valve. four control forms are available: on-off, proportional, proportional + reset, proportional + reset + derivative. the system of writing is made by cartridge with fiber pen. series w460 allow the simultaneous registration up to three variables of monthly processes (chart speed 20mm/hours std.).

the strip chart recording controller series w960ep is suitable to record physical variables which temperature and pressure of liquids, gaseous or vaporous media in the industrial process plants. the iit compares and records the measured variable input (pt100, ma, v, thermocouples) with the set point and puts out a pneumatic signal at the standard range of 0,2 to 1 bar or 3 to 15 psi. this output pressure actuates final control element: the pneumatic valve. four control forms are available: on-off, proportional, proportional + reset, proportional + reset + derivative. the system of writing is made by cartridge with fiber pen. series w960ep allow the simultaneous registration up to three variables of monthly processes (chart speed 20mm/hours std.).