OTT HydroMet

Aadcon - Model A755 addSDI GPRS V2 - Remote Transmission Unit - Datasheet

The A755 addSDI GPRS RTU in its version 2 was developed to provide users of SDI-12 sensors with an inexpensive means to log and transmit up to 40 SDI-12 values of environmental data, while at the same time providing 2 pulse inputs, e.g. for water meters and rain gauges, and 2 digital TTL ports which are custom configurable either as in- or as ...