... Index Capacity : 1, 2, 5, 10, 20, 50, 100, 200, 500, 700 kpa Comprehensive Error % F.S. ± 0.5 Non - Linearity % F ... ~ 121 Safe Overload % F.S. 200 Ultimate Overload % F.S. 500 Red : + Excitation Black : + Excitation Green : + Signal White : + SignalMicro differential pressure ...