The HI-301 is a manual current generator for panel mounting. It controls a 4 to 20mA loop, powered by the instrument itself.
By acting directly on the knob on the front of the instrument, the output current value can be controlled manually.
The generator has a dual display. The first indication is read on a three-digit numerical display, which shows the output value in percentage mode for the range 4 to 20mA. The second indication consists of a bar of 10 LEDs, which shows the output value as an analog approximation.
This electric generator has a dual power supply system and is powered from a 220Vac mains voltage or from a 24Vdc power supply.
