... segments of customized linear input. (Configurable by software) .2. 4 alarms relays, high, low, interval, etc. alarms adjustable by ... 5. Optional: a. Isolated analog output: 0~10mA or 4~20mA, configurable by software. b. RS485 or RS232 interface..Applications ... peak & vale holding function; Applied for 2-wire transformer, pressure sensor, 4- wire weighing sensor, remote pressure meter and other sensor ...