GS828-LS is Modbus Meter data capturing and GPRSalarm.Wireless data transmission is on schedule resumed from low power sleepmode.

It is a Low Power GPRS Temperature and Humidity Data Logger with numerous Input and Outputs.

Its sleep mode provides average 2 years non-stop operation with internal battery.

Overview:

* RS232/485 Modbus Interface

* 1 Temperature Sensor

* 2 Analog Channels

* 4 Digital Inputs

* 4 Pulse Channels

Data is logged from Modbus Meter and uploaded via GPRS or SMS.

Its internal 64KB memory logs more than a year data for one record each day.

Data can be uploaded to server at once a day to save power.

Flexible data logging interval starts from 1 minute up to 24 hours.

Features

1) Real Time GPRS and SMS Data Upload

2) Integrated 16 bit MCU & Siemens GPRS Module

3) Programmable data input type & alert hi/low

4) Programmable Data Upload Interval & Logging Interval

5) Easy setup via RS232 by PC software

6) Remote Setup by SMS or GPRS

7) RS232/485 Port support data capturing from Modbus devices

8) Support Dynamic Domain Name or Fixed IP, UDP / TCP protocol data transmission

9) Internal high capacity battery

Free Software:

[1] Data Logger Setup software is bundled for routine configuration via SMS remotely, or via RS232 port locally

[2] Data Logger Centre software is also provided for receiving data via GPRS.

[3] UDP/TCP Testing Tool is provided for easy communication testing and user development

[Applications]

* water pipes network real time monitoring - water in and out temperature

* oil/gas pipes network, pump stations

* underground water level real time monitoring

* environmental monitoring system - wind/temperature/humidity/CO2/pressure

* remote Industrial Equipment Monitoring

* rural Equipment Monitoring e.g. Power Plant

* measuring equipment data capture and report via SMS/GPRS

* Food, storage, transport industry, building management

* Agricultural, laboratory, medical industry