Manual Loader Controller

Model EA880 is a Manual loading station with digital process display. It accepts a process input of 4 – 20mA DC and displays it through a 3 ½ digit red LED display in engineering unit. On pressing a push button, the display indicates output of 4 – 20mA DC to the control valve in percentage. The output can be changed from front of the instrument by UP and DOWN keys. The normal rate of change of output in 1% per second, this rate can be changed to 10% per second by pressing FAST key in conjunction with UP or DOWN push buttons.

The modules incorporate low drift operational amplifiers and industrial grade components. Burn in of each module ensures a long trouble free operation.