Datalogger DT82i

Further product information.

- The dataTaker DT82I smart logger is a more affordable alternative to the DT80. While the DT82I has fewer inputs and is not expandable; it is functionally just as powerful as the DT80 or DT85. The DT82I is a low power data logger featuring USB memory stick support, 18-bit resolution, extensive communications capabilities and built-in display.

- 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.

- Features

• USB memory for easy data & program transfer
• Dual Channel Isolation Technology
• 2 Serial 'Smart Sensor' port
• Modbus for SCADA connection
• User Definable allocation of memory size & mode
• Web Interface
• FTP for automatic data transfer
• Up to 6 Analog (± 30V) sensor inputs

- Analog channels

• 2 analog input channels
• 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.
• Two wire with common reference terminal: 6
• Two wire isolated: 4
• Three and four wire isolated: 2
• Maximum sample speed: 25Hz
• Effective resolution: 18 bits

- Analog Sensors: Supports a wide range of sensors including.

- Digital Channels

• 4 bi-directional channels
• 1 latching relay

- Counter Channels

• 4 counters shared with digital inputs
• 4 high speed or 2 phase encoder (quadrature) inputs
• Size: 32 bit

- Available ports: Serial Sensor Port (RS232, RS422,
RS485)

- Alarms

• Condition: high, low, within range and outside range
• Delay: optional time period for alarm response
• Actions: set digital outputs, transmit message, execute any dataTaker command.

- Data Storage

• Internal Store - Capacity: 128MB = approx 10,000,000 data points
• External Store - Removable USB store device

- Communication Interfaces

• Ethernet Port
• Host RS232 Port
• Serial Sensor Port

- Web Server

• Access current data and status from any web browser.
• Modbus Server (slave)
• Modbus Client (master)
• FTP Server
• FTP Client

- Host Software:

• DPlot - DPlot is Windows based graph software that allows you to easily create trend and other chart types from both CSV and DBD format data files. A single user copy of this software is bundled with each logger. For more information on DPlot visit the DPlot website.
• 
  dEX - Browser based software that allows you to configure the logger, view data as mimics/charts/lists and download data. You don't need to download or install it in your computer as it is part of the logger's firmware. To access dEX via a USB connection make sure you install the DtUSB driver first.
• DeTransfer - Pre-requisite: Knowledge of dataTaker programming language. Text based terminal program for programming and viewing data from any dataTaker data logger. Requires Windows XP or later.
• 
  DeLoad - Allows a pre-written configuration to be loaded onto any dataTaker logger, and provides a means of collecting data which can then be saved or emailed. Requires Windows XP or later.

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