Carbon Dioxide Data Loggers for Any Application - CAS DataLoggers https://dataloggerinc.com/products/carbon-dioxide-data-loggers/ Data logger and data acquisition products for any application. Tue, 10 Mar 2026 14:52:41 +0000 en-US hourly 1 https://dataloggerinc.com/wp-content/uploads/2017/11/cropped-logo-larger-1-32x32.jpg Carbon Dioxide Data Loggers for Any Application - CAS DataLoggers https://dataloggerinc.com/products/carbon-dioxide-data-loggers/ 32 32 RN320-CDT https://dataloggerinc.com/product/rn320-cdt/ Tue, 04 Feb 2025 21:11:09 +0000 https://dataloggerinc.com/?post_type=product&p=994822
  • Long Range Wireless / LoraWAN®
  • CO2, TVOC Sensor
  • E-Paper Display
  • Loud Buzzer 97dBA
  • 3 Color LED Indicator (Best, Moderate, Bad)
  • Long Battery Life (17000mAh)
  • MicroSD Card supported
  • Easy Installation with Magnet and Wall Bracket

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    ]]>     RN320-CDT CO2 Transmitter via LoRaWAN

    The Radionode RN320-CDT is a battery-operated wireless environmental sensor. It is professionally designed to include an E-paper display, microSD card, loud buzzer, three-color LED, and unbelievable battery capacity. Using Lorawan® technology, Radionode customers can easily set up a wide range of sensor networks in a short time. The user can intuitively check the current status of the sensor using the three-color LED and ePaper Display. Also, the loud buzzer is the easiest and most useful feature to quickly alert nearby users of danger. The RN320 model has a retransmission function, so it does not drop measurement samples. You can easily register your product to the Radionode365 service by scanning the QR code on the back of the device. With Radionode365, you can utilize all aspects of remote monitoring, even in areas with poor radio conditions. Plus, you can keep all your data permanently by using the built-in microSD card. This RN320-CDT model has an embedded CO2, TVOC, and Temperature/Humidity sensor with a 17000mAh battery. The RN320-CDT device can be operated for up to 2 years.

    Includes:

    • RN320-CDT Wireless CO2 Transmitter
    • C-Type Battery (2EA)
    • Detachable Wall Bracket
    • USB-C Cable
    • Option to Add A Metal Desktop Bracket

    Applications:

    • Agricultural Greenhouses
    • Building Management
    • Indoor Air Quality Management
    • Semiconductor Production Lines

    Note: this device requires a LoRaWAN Gateway

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    ]]>         TandD RTR-576 https://dataloggerinc.com/product/rtr-576-co2-wireless-temperature-humidity-data-logger/ Fri, 23 Sep 2016 17:55:39 +0000 https://dataloggerinc.com/product/rtr-576-co2-temperature-humidity-data-logger/
  • CO2 Measurement Range: 0 to 9,999ppm
  • Humidity Measurement Range: 10% to 95% RH
  • Temperature Measurement Range: 0°C to 55°C
  • Stores up to 8,000 Data Samples Between Wireless Transmissions to the Base Collector or Repeater
  • 150 Meters Line of Sight Transmission Between Devices (Logger to Base Collector or Repeaters)
  • WebStorage Service available
  • Additional Base Station required for communication
  • A 9.5% Tariff Surcharge will be added to this item at checkout

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    ]]>     The RTR-576 Wireless CO2 Temperature Humidity Data Logger is a three-channel data logger designed to measure and record CO2 concentration, temperature, and humidity. External devices such as buzzers and lights can also be connected to the contact output terminal to provide instant on-site notification, signaling when ventilation may be needed. The logger is useful for measuring and managing CO2 in rooms and buildings from both near and far.

    RTR-576 loggers have a wireless radio communication range with compatible base units of up to 150m (500ft). Data can be transmitted from a logger to a base unit and then automatically uploaded to cloud storage or saved to a specified location. Data can also be checked on your PC screen or on-site with one of our compatible data collectors.

    The RTR500B series allows you to mix and match an array of wireless radio communication loggers with various Base Units or Data Collectors to meet your needs. Logged data can be automatically sent via network or mobile communication to be saved in cloud storage or to a specified location.

    View the RTR-500B Product Brochure (PDF) or the RTR-500B Overview Video.

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    ]]>         TandD TR-76Ui https://dataloggerinc.com/product/tr-76ui-usb-temperature-humidity-co2-data-logger/ Fri, 23 Sep 2016 17:55:38 +0000 https://dataloggerinc.com/product/tr-76ui-co2temperaturehumidity-data-logger/
  • Wide CO2 measurement range of up to 5,000 ppm
  • Logging capacity of 8,000 data sets
  • View measurements on one easy-to-read graph
  • Possible to save data as text for use with common spreadsheet software
  • Transmit recorded data to PC via USB connection
  • Temperature measurement range of 0 to 45°C
  • Humidity measurement range of 10 to 90% RH
  • Recording intervals from 1 second up to 60 minutes
  • A 9.5% Tariff Surcharge will be added to this item at checkout

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    ]]>     The TR-76Ui USB Temperature Humidity CO2 Data Logger is a three-channel logger designed to simultaneously measure and record carbon dioxide concentration, temperature, and humidity. Making atmospheric pressure settings for the measurement location ensures more stable and accurate Carbon Dioxide measurements. The supplied software enables the user to download data recorded by TR-76Ui to a PC via a USB connection, whereby data from all three channels can be simultaneously viewed in graph or table form.

    The product is an all-in-one package that includes the data logger unit, sensors, and software. We offer two types of packages with different temperature/humidity sensors depending on your required measurement range and accuracy needs.

    By using a Data Collector TR-57DCi (sold separately), it is possible to collect recorded data from the TR-76Ui via infrared communication and immediately check the collected data on the spot.

    This versatile data logger can be used in a wide range of applications from personal to business use; for measurements of a home environment, CO2 measurements in offices and other buildings, and/or energy-saving measures such as ventilation and air conditioning controls.

    View the TR-7x Product Brochure (PDF) or the TR-7wf/nw Series Overview Video.

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    ]]>         AEMC 1510 Indoor Air Quality Data Logger https://dataloggerinc.com/product/ca-1510-indoor-air-quality-data-logger/ Fri, 23 Sep 2016 22:55:21 +0000 https://dataloggerinc.com/product/ca-1510-indoor-air-quality-logger/
  • Monitors and displays CO2, temperature and humidity
  • Stores up to 1 million measurements
  • Multiple display modes for easy data viewing
  • Adjustable alarm settings
  • Multiple mounting options (Magnetic, Wall Bracket, Desk Top Stand or Strap)
  • Start and stop data recording, store results in logger
  • USB and Bluetooth communication for downloading recorded data
  • Data analysis software included for viewing real-time data, configuring and running recording sessions, downloading recorded data, and creating AQR reports

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    ]]>     1510 Indoor Air Quality Data Logger

    Indoor air quality has become a significant public health concern in recent years. The AEMC 1510 Indoor Air Quality Data Logger helps address this issue by monitoring temperature, humidity, and carbon dioxide (CO2) in the local environment. This compact, easy-to-use instrument provides quick and accurate readings and can store up to a million measurements.

    Monitoring CO2 levels in these environments can be highly beneficial. In addition to the potential health effects caused by breathing high concentrations of this gas, the CO2 level also serves as a good indicator of the efficiency of the building’s air ventilation and circulation system.

    Free Android app:

    You can also work with the AEMC 1510 from an Android mobile device by downloading a free app from the Google Play Store. The app enables you to connect to the instrument, view measurement data (in tabular or graphical format), start and stop a recording session, download recorded data, configure the instrument, and perform other tasks.

    Applications include:
    • Schools
    • Workplaces (office and factory)
    • Hospitals
    • Government and other public buildings
    • Airports, Train and Bus Stations
    • Private residences

    View our other AEMC Environmental Testers

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