HART-GPRS It is data logger integrated with HART and GPRS module. The first device is designed with 16bit MCU developed for controlling the I/O, interfacing HART, and communicating GPRS data /GSM SMS in the market. [Overview] * Direct data logg... - Update: 2009-12-28

GPRS Modem GS620 utilities the GSM/GPRS network for convenient and inexpensive data transfer from remote instruments, meters, computers or control systems in either live data or packet data. The terminal is capable of GPRS class 8 and 10 using Sieme... - Update: 2009-12-28