Data Sheet

ManualsBrandsDatataker ManualsData LoggersDatataker DT-85GM Multi-channel data logger

DT85GM Series 4 Data Logger

Intelligent Data Logging Products

Geotechnical Logger

Advanced design and technology plus 25 years of geotechnical expertise have produced

the dataTaker DT85GM 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. DT85GM 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.

Designed For Remote Applications

The dataTaker DT85GM intelligent data logger is a fully featured low-powered logging

platform with an integrated cellular modem, making it perfect for remote applications. The

rugged design and wide operating temperature range of the DT85GM provides reliable

operation in virtually any environment.

The DT85GM’s perfect balance of performance with low-power also allows you to use a

smaller solar panel without compromising on functionality.

Automatic Data Delivery

Forget travelling long distances to get your data. Utilise the DT85GM’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. Alarm conditions can also trigger data delivery in addition to

sending alarm messages to multiple email addresses or mobile phones.

Easy To Conﬁgure

The DT85GM is conﬁgured directly in your web browser using dataTaker’s dEX graphical

interface. dEX takes you through the conﬁguration of your logger, showing you wiring

diagrams and allowing you to decide – in as much or as little detail – how you want to the

system to work, suiting both novice or advanced users.

Using the internal modem you can even re-conﬁgure your system remotely over the internet

if required.

• Vibrating Wire Support

• Carlson, Electro Level & LVDT support

• Strain Gauge Support

• Dual Channel Isolation Technology

• Up to 48 Analog (± 50V) sensor inputs

• Expandable to 960 analog inputs

• Programmable Analog Output

• Integrated cellular modem

• Automatic data transfer via email or FTP

• Sending alarm via SMS or email

• Modbus for SCADA connection

• Web & FTP client / server

• USB memory for easy data and program transfer

Warranty: All dataTaker Data Loggers are covered by a 3 year warranty

workmanship and parts. For further information on the dataTaker range,

or for useful downloads, contact your nearest dataTaker distributor.

Quality Statement: dataTaker operates a Quality Management System

complying with IS09001:2008.It is dataTaker’s policy to supply customers

with products which are fit for their intended purpose, safe in use, perform

reliably to published specification and are backed by a fast and efficient

customer support service.

Trademarks: dataTaker is a registered trademark .

Specifications: dataTaker reserves the right to change product

specifications at any time without notice.

Designed and Manufactured in Australia.

*Our ability to provide free software and support is dependent on applicable export

control laws (including those of the United States) and the export policy from time to

time of Thermo Fisher Scientific Inc.

Applications include:

*FREE Software & Technical Support

Land Slide Prevention

Dam Wall Monitoring

Mining Exploration

Tunnel Excavation

Concrete Curing

GPS

Summary of content (4 pages)

PAGE 1
DT85GM Series 4 Data Logger Intelligent Data Logging Products Applications include: Land Slide Prevention Dam Wall Monitoring Mining Exploration Tunnel Excavation Concrete Curing GPS *FREE Software & Technical Support Geotechnical Logger Advanced design and technology plus 25 years of geotechnical expertise have produced the dataTaker DT85GM GeoLogger – A versatile, powerful – yet low power & cost effective data logger.
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dEX Logger Software • • • • • • • Built-in software – no application to install Runs directly from your web browser Accessible by Ethernet or USB1 connection Intuitive graphical interface Easy-to-use configuration editor Access live and historical data View data as charts, mimics and tables What is dEX? dEX is an intuitive graphical interface that allows you to configure your data Easy configuration The dEX configuration editor allows you to view, edit and save logger configurations in an easy-to-use Wi
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dEX Logger Software Browser-based solution dEX comes pre-installed on every logger in the DT80 range2. The software loads in your web browser so there is no need to install cumbersome applications on your computer. Being browser-based, dEX is cross-platform and will work on all major operating systems including Windows, Mac and Linux. To simplify it even further, dEX starts automatically in your default web browser when you connect to your logger using a USB cable1.
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Technical Specifications Analog Channels 16 analog input channels (expandable to 320*) Each channel is independent and supports: one isolated 3-wire or 4-wire input, or two isolated 2-wire inputs, or three common referenced 2-wire inputs. The following maximums apply.