GPRS Data Logger     Brochure Download
GS828 GPRS Data Logger is a standalone data logger with GPRS module built-in.

It is designed with numerous I/O connecting digital, analog and pulse output devices. It reads data from devices, logs into internal memory and uploads to central station via SMS and GPRS.
  • GPRS Wireless & SMS Transmission & Data Logging
  • Upload Data via GPRS, SMS & RS232 on schedule or alarm triggered
  • Programmable data logging and upload interval
  • Support Dynamic Domain Name or Fixed IP
  • Support UDP / TCP protocol data communication
  • Support sensors via analog, digital, pulse channels or RS232/485 Modbus
  • Alert user or report data when analog level is high or low
  • Digital Alarm Input & Relay Output
  • 4MB Internal Logging Memory







GPRS Data Logger

Temperature & Humidity GPRS Data Logger

Multipoint Temperature GPRS Data Logger

Modbus GPRS Data Logger

Power Monitoring GPRS Data Logger

Data Tunneling GPRS Data Logger
 telemetry gs828

Analog Channel
Pulse Channel
Digital Input

4~20mA, 0~5VDC
max. 99999999 counters
Dry Contact or Power Type Input
Digital Temperature Sensor -55 ~ 125 °C
0 ~ 99% RH


  • water pump stations monitoring - water pressure
  • underground water level real time monitoring
  • air pollution stations monitoring
  • energy consumption monitoring via RS485 connecting to power meter
  • weather stations - temperature, pressure, rain fall level real time monitoring
  • real time monitoring of fluid pressure, leakage in oil or water pipes network
Panel: Modbus Meter Interface:
gs828h front panel  data logger back panel modbus corus flow meter 
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