ICP DAS DL-300-WF series data loggers

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ICP DAS’s DL-300-WF series of IAQ (indoor air quality) monitoring modules feature Wi-Fi, Ethernet and RS485 interfaces. The DL-301-WF, DL-302-WF and DL-303-WF data loggers provides a WLAN connection compliant with the IEEE802.11b/g/n standards.

With the popularity of 802.11 network infrastructure, the modules make it easy to incorporate wireless connectivity into monitoring and control systems. The data logger devices can be used to record CO, CO₂, temperature, humidity and dewpoint information, including date and timestamps, and are able to store up to 450,000 downloadable records.

Real-time data can be accessed from the data logger anywhere and at any time by using the free Windows software, the iOS App or the Android App, as long as they are connected to the same local network as the data logger. Support is provided for industrial protocols such as DCON, Modbus RTU and Modbus TCP, as well as the emerging machine-to-machine/Internet of Things (M2M/IoT) connectivity protocol — MQTT.

The data logger can be connected via widely used communication interfaces including RS485, Ethernet and PoE, meaning that the device can easily be integrated into existing HMI or SCADA systems and is easily maintained in a distributed control system.