... resistance gamma correction form, survey precise stable.using the advanced modular structure, providing the rich output specification, can satisfy the ... 0-10Mv.linear ampere: install sub-ampere resistance or I4 modular, 0-20mA, 4-20mAlinear resistance: 0-80Ω, 0-400Ω, ... 10mA/ 4-20mA could be definition ( insatll X modular, output voltage≥10.5V; X4 modular, output voltage ≥7V.measurement accuracy: 0.2% ...