DIVIZE is active in development, production and sales of 4-20mA test units (mA gever) These 4-20mA units are sold with a standard potmeter as wel as with a 10 turn potmeter. Panel mounting and boxed units with a indicator. The units are loop powered and can be used for both 2 wire and 4 wire 4-20mA signals. For use with 4 wire 4-20mA signals an external power supply is required. The 4-20mA current loop test units are suitable for PLC analog input testing, and can be used for DCS systems as well. Different units with different ranges are available, so also PLC inputs accoring Namur NE43 can be tested.