The A753 GSM / GPRS RTU is a complete overhaul of its successful predecessor the A733 GPRS and can be used for a huge variety of applications.
Water quality sondes such as the Manta2 have digital SDI-12 interfaces to increase compatibiliy and accuracy. A753 allows the operation of up to 40 SDI-12 values without the need for any additional adapters. It also features 12 0-2,5V inputs with 16-bit resolution for accurate analog sensors.
The Supply and Installation of a Flood Warning System for System for City of London
Nationwide Quarry Monitoring Solution to Meet New EPR/MCERTS Regulations