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
  • Programmable analogue output – for connection to SCADA or control application
  • Lowest cost of dataTaker logger range
  • Low power consumption
  • Maintain most features of full-featured DT80 logger with lower channel counts
  • Suitable for environmental application with SDI-12 support
DT82E Enviromental Logger

The Smarter Solution

The dataTaker DT82E smart data logger provides an extensive array of features that allow it to be used across a wide variety of applications. The DT82E is a robust, stand alone, low power data logger featuring USB memory stick support, 18 bit resolution, extensive communications capabilities and built-in display.

The dataTaker DT82E’s Dual Channel concept allows up to 4 isolated or 6 common referenced analog inputs to be used in many combinations. With support for 1 SDI-12 sensor networks, Modbus for SCADA systems, FTP and Web interface, 12V regulated output to power sensors, the DT82E is a totally self contained solution.

  • Weather Station
  • Air pollution
  • Water flow
  • Water pollution
  • Plantation monitoring
  • Green houses
  • Noise level
  • Temperature monitoring

Versatile Measurement

Connect an array of sensors through the versatile analog and digital channels, high-speed counter inputs, phase encoder inputs and programmable serial sensor channels.

Temperature, voltage, current, 4-20mA loops, resistance, bridges, strain gauges, frequency, digital, serial and calculated measurements can all be scaled, logged and returned in engineering units or within statistical reporting.

Set up sampling, logging, alarm and control tasks to suit your own requirements while interfaces for smart sensors, GPS and other intelligent devices expand the DT82E fl exibility.

Superior Data Storage and 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 and Ethernet, connect to the DT82E locally, remotely through a modem or over the Internet. The web interface allows users to configure the DT82E, access logged data and see current measurements as mimics or in a list using a web browser.

FTP/ Email provides data to your offi ce over the internet or wireless network, without the need for polling or specifi c host software.

Download Brochure

Max Sampling rate (Hz) 40
Analog Inputs 6 (2-wire common reference)
4 (2-wire isolated)
2 (3 and 4-wire isolated)
Analog Input Range Voltage: ±30m,300m,3000m,50000mVDC
Current: ±30mA
Resistance: 1MΩ
Frequency: 450kHz
Analog Voltage Accuracy ±0.15 of Reading + (Full Scale Reading * 0.01%)
Effective Resolution 18 bits
Analog Outputs 1
Analog Out Range Voltage: 10m-10000mVDC
Current: 0-24mA
Excitation Analog Channel: selectable 2µA, 250µA or 2.5mA precision current source, 4.5V voltage source or switched external supply
Switchable 12V/5 regulated power output (max 300mA)
Digital IO 4 bi-directional channels
Counter Low speed counters: 4 counters shared with digital inputs
Dedicated counters: 4 high speed
RS232/RS422/RS485 serial sensor port No
RS232 host port 1
Ethernet Port 1
Data Storage 128MB (upgradeable to 2GB)
Protocols Supported Modbus, FTP, HTTP, XML, SMTP, NTP and SDI-12
CEM20 Expansion Module supported No
Power Requirements 10-30 VDC
Internal Battery -
Real Time Clock Accuracy ± 1 min/year (0°C to 40°C)
± 4 min/year (–40°C to 70°C)
Integrated WIFI No
Dimensions(mm) 180x137x65
Weight 1.5kg
Temperature Range –45°C to 70°C
Warranty 3 years

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