ALIEM module is an analogue/digital interface between a wide range of sensors and devices and the master unit through RS232/485 Modbus-RTU protocol.
Typically one or more ALIEM modules are used to increase the number of inputs in the LSI LASTEM’s Alpha-Log data logger, but it can be used as indipendent device to inter-face sensors to third-part devices with RS232/485 Modbus input requirement. ALIEM has been explicitly desi-gned for environmental/meteorological applications.
Robust, well protected from electrical disturbes and relia-ble, ALIEM makes measurements possible even in the most severe environments, while the 18-bit A/D conver-ter ensures accurate and reliable data in classic meteorological, hydrological and air quality applications and, more generally, in any environmental application.
