DT85GW

Overview
Specifications
Case Studies
Key Features
  • Universal – compatible with majority of the commercially available sensors
  • Programmable – customised software deployment for changing and challenging requirements
  • High input Impedance – ensure accurate sensor readings
  • Expandable – expandable to 960 analogue inputs with expansion module
  • Programmable analogue output – for connection to SCADA or control application
  • Additional support for vibrating-wires
  • Carlson, electro level & LVDT support
  • Capable to test sensor integrity through audible frequency
  • Integrated WIFI

Geotechnical Logger

Advanced design and technology plus 25 years of geotechnical expertise have produced the dataTaker DT85GW GeoLogger – A versatile, powerful – yet low power & cost effective data logger.

It support vibrating wire and other geotechnical sensors such as Slope Indicator, RST Instruments, Geokon, Soil Instruments, Roctest, AGI – Applied Geomechanics Inc. DT85GW is also capable to test sensor integrity through audible frequency with temperature compensation (thermistor), 16 analog channels are capable to read up to 16 vibrating wire sensors. If temperature compensation is not required this logger can read up to 48 vibrating wire sensors.

Further expansion up to 320 sensors (with temperature compensation) or 960 sensors(without temperature compensation) is possible.

Local Wireless Access

With wireless access, no need to have physical connection to the logger. Send the program, view and download the data or even modify your setting on nearby PC or Tablet wirelessly either as a Master (Access Point mode) or Slave (Client).

Automatic Data Delivery

On Client mode dataTaker can have access to local router and if the router has internet access it can utilise the DT85GW’s automatic data delivery features to schedule your data to be automatically emailed to your inbox every day, week, month or other time interval.

More sophisticated systems can make use of the automatic data delivery features to send logged data to an FTP server.

Superior Data Storage & Communications

With the standard unit able to store up to 10 million data points (expandable) you can log as much or as little as you need. Overwrite or stop logging once allocated memory is full, archive data on alarm event, copy to USB memory or transfer via FTP/ Email, the choice is yours.

Communications features include RS232, USB and Ethernet, connect to the DT85GW locally, remotely through a modem or over the Internet. The web interface allows users to configure the DT85GW, access logged data and see current measurements as mimics or in a list using a web browser.

FTP/ Email provides data to your office over the internet or wireless network, without the need for polling or specific host software.

Applications
  • Land slide prevention
  • Structural strength diagnosis
  • Dam-wall monitoring
  • Tunnel monitoring
  • Concrete curing
  • Mining exploration
  • Pipelines monitoring
  • Earthquake early detection