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T&D Thermocouple PoE Ethernet Logger (TR-75NW)


T&D Thermocouple PoE Ethernet Logger (TR-75NW)

  • PoE (Power over Ethernet) Ethernet enabled loggers Auto data upload to cloud storage  Free Web Storage - no monthly fees Dual channel Thermocouples. Connect a TR-7wf series logger to your existing network and record temperature and humidity data directly to the cloud. No base stations or gateways required. These loggers can run on PoE or are battery powered  and record up to 8,000 readings on board with up to an 18 month battery life.  If you're running PoE the battery serves as backup power.  Manage setup, alerts, downloads and updates directly from your mobile device with the free App. Free Webstorage Service keeps data fully accessible via browsers and mobile devices so you're always connected to your critical data.
  • Specifications
    Temp. Range (Meter)
    Temp: 14 to 140°F (-10 to 60°C)
    Thermocouple Range (Probe)
    -326 to 3200°F (-199 to 1760°C) Probe Dependent 
    Temperature Ranges
    Type K: -199 to 1370°C
    Type T: -199 to 400°C
    Type J: -199 to 1200°C
    Type E: -199 to 1000°C
    Type S: -50 to 1760°C
    Type R: -50 to 1760°C
    Temperature Resolution
    Temperature Accuracy
    Type K, J, T, E: ±(0.9°F (0.5 °C) + 0.3 % of reading)
    Type S, R : ±(2.7°F (1.5 °C) + 0.3 % of reading)
    Dimensions of Meter
    2.28 H x 3.07 W x 1.02 D inches
    58 H x 78 W x 26 D mm
    Response Time (Probe)
    Probe Dependent
    Sensor Type (Probe)
    Thermocouple types: J, K, T, E, S, and R(Probe sold separately)
    Waterproof Rating (Meter)
    Memory Capacity
    8,000 data sets
    Sample Rate
    Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min
    Transmission Interval
    Select from 15 choices: OFF (No auto-upload), 1, 2, 5, 10, 15, 20, 30 min. or 1, 2, 3, 4, 6, 12, 24 hrs.
    Connection Kit
    Not Required
    Communication Type
    USB, Ethernet (Wired LAN) and Cloud Capable
    Communication Range
    Ethernet Direct Connect
    Alarm Option(s)
    Email, Text Message
    Power Source(s)
    Battery, USB Bus Power (5v 200mA) and PoE Capable
    Battery Type/Life
    2 x AA Alkaline Battery (AA Ni-MH batteries may also be used). On Battery Power: Approx. 10 days to 1.5 years (Ex: Approx. 10 days when Auto-upload Interval is 1 min, 1 yr when 1 hr, 1.5 yrs when 12 hrs or more) Without wired LAN communication: Approx. 1.5 years
    Approx. 3.523 oz. (100 g) including batteries
    Compatible OS
    Meter: 1 Year
    Free Download
    Calibration Trim
    Available in the Software
  • Numerous free software tools are available for these data loggers.  Call us at 800-393-6434 so we can help you download the most suitable option for your situation.   

  • T&D Webstorage Service

    Access real-time and archived logger data from anywhere using an active web browser with our free cloud-based storage service. Data from all your loggers can be configured to transmit data automatically to the WebStorage Service. Set up custom views, download archived data to your PC for analysis, view logger readings and battery levels, display graphs and trends, and much more. The best feature is that it's free! Viewable from any computer, tablet, or Smartphone with browser access.

    Click here to view the online demo.

    Free Mobile App - T&D Thermo

    Manage logger settings, download logged readings, set alerts and access Cloud dashboard all from your mobile device with the free app.