• General Purpose

    Capable of a broad range of measurement and control functions

  • Base Station

    Connect and configure up to 336 wireless remotes

  • Communications

    Communications options include 2.4GHz or 900MHz Transnet radios

  • Easy configuration

    Easy channel configuration and system programming using our MultiLogger software

  • Durable

    NEMA 4/12 rated enclosure for long-term durability and protection


The Canary Systems MLDAQ-WT is a powerful, rugged and reliable wireless data acquisition Base Station. It provides a broad range of measurement and control functions and serves as a Base Station for wireless deployments, in particular from our WRMT-AT Wireless Remote. A single Base Station is capable of supporting up to 20 remotes with multiplexers, and as many as 336 remotes with single instruments.

MLDAQ enclosure with AVW200 Vibrating Wire Interface and Wireless Modem

MLDAQ enclosure with AVW200 Vibrating Wire Interface and Wireless Modem

The MLDAQ-WT supports measurements from a wide range of available sensors, including vibrating wire (with optional vibrating wire interface), load cells, micro-electro-mechanical (MEMs) sensors, flowmeters, linear potentiometers, thermocouples, thermistors, SDI-12 sensors, 4-20mA sensors, weather instruments such as wind sets, rain gages, temperature and humidity.

At the heart of the system is the CR1000 Measurement and Control Module. This MCU features very flexible programming and communications, along with large internal data storage. Optionally, an AVW200 Vibrating Wire Interface can be installed which provides for reading all commercially available vibrating wire instrumentation including piezometers, strain gages, crack/displacement meters, in-place inclinometers and load cells. Canary Systems MiniMux or MultiMux multiplexers can also be installed to expand the number of measurement channels.

Field mounted MLDAQ-WT-50 enclosure

Field mounted MLDAQ-WT-50 enclosure

Communications options include TransNet 2.4GHz or 900MHz radios, suitable for long-range communications up to 30 miles.

The large 50AHr battery supports applications requiring high power consumption communication or measurement peripherals. The system is supplied with an AC powered battery charger as well as 40W solar panel.

The MLDAQ-WT base station is designed from the outset for operation in demanding environments. Enclosure options include NEMA 4X rated fiberglass reinforced polyester (FRP) and NEMA 4/12 rated painted steel. Mil-spec connectors and industrial cable glands additionally protect against harsh conditions and the elements.

Optional uni-strut mounting kits are available to provide for pipe mounting of the enclosures. The enclosures are easily wall-mounted using the integrated enclosure mounting tabs.

The MLDAQ-WT comes with a 1-year limited warranty.

Download the MLDAQ-WT-50 product sheet