The DL-300 series of Data Logger devices can be used to record CO, CO2, Temperature, Humidity and Dew Point information, including date and time stamps, and are able to store up to 450,000 downloadable records. Real-time data can be accessed from the DL-300 Data Logger from anywhere and at any time by using the free Windows software, the iOS App or the Android App.

It supports popular industrial protocols such as DCON, Modbus RTU, and Modbus TCP, as well as the emerging machine-to-machine (M2M)/)IoT (Internet of Things) connectivity protocol – MQTT. The DL-300 Data Logger can be connected via widely used communication interfaces including RS-485, Ethernet and PoE, meaning that the device can be easily integrated into existing HMI or SCADA systems, and is easy to be maintained in a distributed control system.

 

Features:

• Simultaneous Display for CO, CO2, Temperature, Humidity and Dew Point
• Measurement Range
  CO: 0 to 1000 ppm
  CO2: 0 to 9999 ppm
• Non-dispersive Infrared (NDIR) CO2 Sensor
• 2.8" LCD Touch Screen
• Able to store up to 450,000 records with date and time stamps
• Touch-screen and Web-based Configuration Interfaces
• Free Software Utility, iOS App and Android App Included
• Able to Display Multilingual Messages
• Supports the DCON, Modbus RTU, Modbus TCP and MQTT Protocols
• Includes RS-485/Ethernet/PoE Communication Interfaces
• Relay Output for Alarm Device or IAQ Device Control
• Desktop, DIN-Rail or Wall Mounting

 

DL-300 series comparison table

For more information, please visit the DL-301/DL-302/DL-303 web site.