... 0.2 grade designed Used for measure flow control Universal Flow Control Meter KH101 used the advanced technology , ... quality and performance, universal use, to be aimed to measure accuractly the process in various industrial appilcation for ... screen as well as on site from a remote place via RS485, RS232 serial interface. ... , 0-10 mA)mV DC (0-5VDC, 1-5VDC) Output ModuleRelay contact output (220VAC/3A, ...