New DT90 Series Data Loggers from dataTaker

CAS is pleased to announce the new dataTaker DT90 Series of compact, cost-effective, low power data loggers. The new DT90 Series is designed to provide an all-in-one data collection system with an integrated modem, specifically for remote applications.  The rugged enclosure and wide operating temperature range provide reliable operation in virtually any environment. There are two models available – the DT90L and DT90N.  The DT90N is perfect for smaller applications with digital or multi-parameter sensors with a serial output. The DT90L is designed for larger applications with the ability to measure both analog and digital output sensors.

new dt90Data retrieval and device configuration are available via the USB interface for on-site communication. Or, using the built-in 4G modem, an automatic data delivery feature sends logged data to an FTP server at regular intervals. The modem also allows alarms to trigger SMS messages to multiple mobile phones.


  • Ease of deployment: A USB interface combined with user-friendly software makes it easy to configure, test, and deploy.
  • Flexible inputs: Connect to many types of sensors
    Analog (DT90L only): voltage, current, and RTD
    Digital: SDI-12, Modbus, and digital pulse
  • Rechargeable lithium-ion battery: Up to 300 days runtime on one charge and the ability to connect directly to a solar panel for remote monitoring applications
  • Robust: Solid aluminum, water-resistant enclosure (IP67 rated), make this logger suitable for harsh environments

Designed for applications such as weather monitoring, hydrology, agricultural research and monitoring, water quality testing, and energy monitoring. The new DT90 series is the perfect solution for projects that require a compact, low power data logger.

For more information on the new DT90 series, or to find the ideal solution for your application-specific needs, contact a CAS Data Logger Applications Specialist at (800) 956-4437 or request more information.