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The DT Series Wireless Dataloggers—DT82EM, DT80M, DT85M, and DT85GM—build on the reliable DT8X series, enhancing functionality with an internal modem for easier configuration and improved connectivity. No internal battery is required, and the logger is supplied with an aerial. Key features include SMS and email alarms, dynamic DNS, and enhanced data transmission reliability with automatic reconnections, ensuring no data is lost. The new firmware simplifies user interface settings, allowing easy setup for email, SMS alerts, and power management settings.
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DT82EM, DT80M, DT85M & DT85GM Overview • Based on proven and successful DT8X series • Logger feature set remains predominately unchanged • M = internal Modem • Low power – no internal battery • Supplied with aerial
Why Add an Internal Modem? • External Modems are too difficult to set up • Customer confidence that it will just work (deliver mostly pre-configured) • No issues with non standard modems communicating with the logger (especially re: email and SMS commands) • Everyone understands email • One less piece of hardware to mount and wire
DT82EM Hardware Changes • Internal modem • GSM / GPRS / EDGE (USA only) • GSM / GPRS / EDGE / WCDMA / HSUPA / HSDPA (all other places) • Serial host port removed • Aerial connector added • SIM card slot added
DT80M, DT85M / DT85GM Hardware Changes • Internal modem • GSM / GPRS / EDGE (USA only) • GSM / GPRS / EDGE / WCDMA / HSUPA / HSDPA (all other places) • Serial host port removed • Internal 6V batteries removed • Aerial connector added • SIM card slot added • 5D-8D now available as extra HSC (not DT80M) • Uses DT82 series style endcaps
Firmware Additions • SMS alarms from the logger • Email alarms from the logger • Email data based on time • Email data based on alarm • Dynamic DNS • deTerminedcommunications* * See next page
dETERMINEDTM Communications • Improved reliability of data transmissions • Recognises incomplete downloads • Ensures whole files are transmitted – no lost data • Automatically reconnects if the modem gets dropped by the network • Selects best alternative if home network is unavailable* * If permitted by user
What About dEX? A new Configuratation landing page Settings laid out in easy to follow groupings
Email Data or Alarms Easy to follow email setup New FTP setup page
New Triggering Function Trigger schedules by time Use it to email data
SMS From the Logger Simple to setup SMS or Email on alarms
Dynamic DNS Access your logger over the Internet using a domain name
New Power Settings Simple to setup power settings
New Power Settings Separate power settings for the modem
Modem Test One touch modem connection test