Environmental Data Loggers

Measure & Record Environmental Parameters

If you need to capture and record environmental data, CAS DataLoggers has a large selection of loggers to satisfy a wide range of needs. These include simple 1- and 2-channel data loggers to monitor temperature and humidity to intelligent multi-channel instruments that can be used with weather stations and other sensors to provide real-time information and capture historical data. Whatever your requirements, we can help you assemble an ideal environmental data logging system.

Offering a wide range of input options, dataTaker data loggers are commonly used for environmental monitoring. The rugged dataTaker loggers also feature serial and SDI-12 interfaces for connecting to a wide range of sensors used in environmental monitoring. Finally, they also have Modbus support to interface with other equipment and either capture or transmit data.

Environmental loggers can be used for:

  • Temperature, humidity
  • Conductivity
  • Salinity
  • Barometric pressure
  • Wind speed and direction
  • Rain gauges
  • ...and more!

Get help choosing the right data logger for your application! Need configuration assistance? Call now to speak with one of our application specialists at 1-800-956-4437.




dataTaker DT80 Intelligent Universal Input Data Logger with 5 to 15 Analog Inputs #datalogger

DT80

DT80 Intelligent Universal Input Data Logger


The dataTaker DT80 is an intelligent data logger that provides an extensive array of features that allow it to be used across a wide variety of applications.

  • 5 to 15 Universal Analog Sensor Channels
  • Expandable up to 300 Analog Inputs
  • 8 Bi-Directional Digital Channels
  • 4 High Speed Counter Channels
  • 4 SDI-12 Channels
  • Advanced Alarming & Mathematical Capabilities
  • Ethernet, USB, or RS-232 Communication with PC
  • SDI-12 and Modbus Sensor Support
  • Built-in Web Server, FTP, and an Enhanced Web Interface

Onset HOBO RX3000 Remote Monitoring Station Data Logger

RX3000

RX3000 Remote Monitoring Station Data Logger


  • Flexible support for a broad range of sensors
  • LCD display for easy field deployment
  • Cloud-based data access through HOBOlink
  • Plug-and-play operation
  • Alarm notifications via text, email
  • Rugged double-weatherproof enclosure
  • Cellular, Wifi and Ethernet Option are available
  • Optional Analog Input and Relay Modules

Isodaq Technology Frog RX GSM GPRS Telemetry Data Logger

Frog RX

Frog RX GSM GPRS Data Logger


  • Single input logger with up to 8 channels
  • IP68 Rating
  • Lithium Battery Options - up to 5 Year
  • External Antenna
  • Analog, Digital, SDI-12 Input Options
  • 16-bit Accuracy
  • 30K Data Point Storage

Isodaq Technology Hawk XT GSM GPRS Telemetry Data Logger

Hawk XT

Hawk XT GSM GPRS Data Logger


  • Multi-channel telemetry logger - 8 or 16 channel versions
  • Internal GSM / GPRS, PSTN or Satellite modem
  • Enclosure mounted or external antenna (where applicable)
  • SDI-12 compatible expansion port for smart sensors
  • Supports DNP3 and MODBUS protocols
  • Logger only, non-modem version available.

Isodaq Technology Tadpole Telemetry data logger with 3G GPRS modem

Tadpole R3

Tadpole R3 3G GPRS Data Logger


  • 3G/GPRS data logger with up to 16 channel inputs
  • Internal multi-band HSPA and LGA modem
  • Field replaceable battery packs
  • Easy wiring with spade terminals for battery and sensors
  • Digital pulse/frequency (max 2 ch) and/or SDI-12
  • Small size - 48mm diam, 160mm long approx.



dataTaker DT82E Intelligent Environmental Data Logger with 2 to 6 Analog Input Channels

DT82E

DT82E Intelligent Environmental Data Logger


The dataTaker DT82E was designed to handle environmental monitoring applications where robust functionality and low power consumption were required.

  • 2 to 6 Universal Analog Sensor Channels
  • 4 Bi-Directional Digital Channels
  • 4 High Speed Counter Channels
  • 1 SDI-12 Channel
  • Advanced Alarming & Mathematical Capabilities
  • Ethernet, or RS-232 Communication with PC
  • Built-in Web Server, FTP, and an Enhanced Web Interface
  • Modbus for SCADA connection



dataTaker DT85 Intelligent Universal Input Data Logger with 16 to 48 Analog Inputs

DT85

DT85 Intelligent Universal Input Data Logger


The dataTaker DT85 is an intelligent data logger that provides an extensive array of features that allow it to be used across a wide variety of applications, while also being able to take a large number of inputs simultaneously.

  • 16 to 48 Universal Analog Sensor Channels
  • Expandable up to 900 Analog Inputs
  • 8 Bi-Directional Digital Channels
  • 4 High Speed Counter Channels
  • 4 SDI-12 Channel
  • Advanced Alarming & Mathematical Capabilities
  • Ethernet, USB, or RS-232 Communication with PC
  • SDI-12 and Modbus Sensor Support
  • Built-in Web Server, FTP, and an Enhanced Web Interface



Infinite ADU-500 Autonomous RTU Data Logger

ADU-500

Infinite ADU-500 Autonomous RTU Data Logger


  • GSM/GPRS and CDMA2000 versions
  • Quick and easy installation
  • 2 analog inputs, 3 digital inputs and digital sensor support
  • Several excitation options for external sensors
  • Maintenance free operation for over 10 years



MadgeTech Wind110 Data Logger to Measure and Record Wind Speed

Wind101A

Wind101A Wind Speed Data Logger


  • 0-100 MPH, 0-45 m/s
  • Stores up to 16,000 Readings
  • Sample rate of 1x second to 12 hours
  • Up to 10 year battery life
  • 3 Cup anemometer
  • Weatherproof enclosure

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