The HI-300 and HI-301 electric generators are hand-held power generators for panel mounting. They generate a controlled and stable 4 to 20mA loop. By moving the control knob, it is possible to change the value of the output current.
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 double indication. The first indication is read on a three-digit numerical display, which shows the output value in percentage mode for the range from 4 to 20mA. The second indication consists of a bar of 10 LEDs that allows to know the output value as an analog approximation.
This electrical generator has a dual power supply system and is powered from a 220Vac mains voltage or from a 24Vdc supply.
|Operational temperature||0 to 50 ºC|
|Temperature coefficient||0,003% /ºC|
|Power supply to loop||24 Vcc (models T220 / T225)|
|Power supply to batteries charger||230 V 50 Hz|
|Display||LCD, 41/2 digits, 10 mm high|
|Dimensions||83 x 152 x 33 mm|
|Weight||240 to 300 gr.|
|Generation||Manual or automatic|
|Step time||Programmable between 1 and 9 seconds|