• Home
  • T&D Ethernet/LAN Temp & Humidity Logger (TR-702NW)

T&D Ethernet/LAN Temp & Humidity Logger (TR-702NW)

SKU: TR-702NW
$419.00

Sorry, this item is no longer available.

  • Network connected via Ethernet/LAN
  • Free web storage for data viewing & archiving
  • Warning alerts via email or text
  • Temperature and Humidity Sensor
  • Holds up to 8,000 data set recordings
  • Sensor Range from 32 to 122°F (0 to 55°C) and 10 to 95%RH

With built-in Ethernet or Wi-Fi, a TR-700W Series logger will measure critical temperature and humidity data in the warehouse, prep area, lab or on the factory floor and stay connected. These new TR-700W Series loggers connect into your existing LAN with a wired or wireless connection and provide real-time data viewing and archiving within your network or in the cloud.

  • Select a Wi-Fi unit (ends in ÐAW) and choose from models with two temperature inputs (TR-701), temperature and humidity (TR-702), or high accuracy temperature and humidity (TR-702-H).

    If a wired connection is preferred, select an Ethernet unit (ends in ÐNW). The same product configuration exists with dual channel temperature, temp & humidity, and temp & humidity with high accuracy. Each logger includes an AC power adapter and internal CR-2032 coin cell battery for data backup if power is lost.

    Once connected to your LAN, you can configure warning emails to your mobile devices, change settings through your browser, set auto data downloads, export for analysis, or store the data to your FTP site or to the free T&D WebStorage Service.

    With data stored to the T&D WebStorage Service, you can view data in real-time, set groups and custom views, report archived data to T&D Graph software, and share with all users and devices with active browsers. You'll pay a monthly fee with most logging systems, but not with ThermoWorks. Web storage is free up to 20MB.

    Looking for local alarms with blinky lights and buzzers? All TR-700W Series loggers include alarm-enabled contacts for connecting an external device when limits are exceeded. Connect an audible alarm or LED light so your staff knows when to check the conditions.

    With a TR-700W Series logger everything is included in the price: software, connection cable, AC adapter, and ThermoWorks technical support!

  •  TR-702NW / TR-702AW
    Measurement ChannelsTemperature 1ch /

    Humidity 1ch
    Temp Sensor (External)Thermistor / Polymer Resistance
    Measurement Range32 to 131°F (0 to 55°C) / 10 to 95%RH
    Measurement Accuracy±0.9°F (±0.5°C)

    ±5%RH at 77°F (25°C),

    50%RH
    Resolution 0.1° / 1%RH
    Recording Interval 1,2,5,10,15,20,30 seconds / 1,2,5,10,15,20,30,60 minutes (15 variations)
    Recording Capacity 8,000 data sets (One data set consists of readings for all channels in that type of unit.)
    Measurement method Endless (Overwrite oldest data when capacity is full)
    LCD display Measurements (alternating display), Power warning mark, etc.
    Communication InterfacesTR-701NW / 702NW: Wired LAN

    RJ45 Connector 100 Base-TX / 10 Base-T AutoMDI / MDI-X

    TR-701AW / 702AW: Wireless LAN

    Internal wireless LAN antenna IEEE 802.11b/g

    WEP_64bit/128bit / WPA-TKIP/WPA2-AES

    USB Communication (For Setup)

    Power Includes AC Adaptor (AD-0638 or AD-0638-C) / Backup Power: Coin Type Lithium Battery (CR-2032)*
    Data BackupApprox. 3 months (backup battery CR-2032 only without AC adaptor)
    Dimensions 2.17 H x 3.07 W x 1.46 D inches (55 H x 78 W x 37 D mm)
    Weight 0.18 lbs (82 g)
    Operating Environment 14 to 140°F (-10 to 60°C)
    Standard Sensor THA-3151
    Compatible OSDesktop Browser: Internet Explorer (6.0 or later), Firefox (15.0 or later), Chrome (22.0 or later), Safari (6.0 or later)

    Mobile Browser: Safari (iOS), Chrome (iOS, Android), Firefox (Android)

    * The supplied lithium battery is for data backup during power failure and for emergency use only. Note that network communication cannot occur when using only the battery.

  • 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.



    Software

    • Record cool-down temperatures
    • Display in real-time
    • Sends email or text alerts
    • Transfer data to optional, free cloud account

    Free software available for all T&D data loggers. 

  • Download Quick Start Guide for TR-700W Series Loggers

    Download TR-700NW/AW Configuration Guide

    Click to download T&D Graph (Beta) Software (v0.96.0)


    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.


    TR-700 Series Network Configuration Diagram




    T&D Graph & Data Analysis Software



    The newly designed software "T&D Graph" gives you greater management and analyzing power for dealing with the recorded data (TRZ format) collected from TR-700W Series loggers.



    T&D Graph allows you to read larger numbers of recorded data files (TRZ format) into the same graph, merge data, view and save data various ways. It can be downloaded free of charge here.

    This versatile graph tool not only allows the user to directly access data stored in the WebStorage Service, but the user can also specify conditions such as time period for which data to view and analyze.

    It is also possible to sample and filter data, add memos and write comments directly on the graph, as well as, save data to CSV Format for use with common spreadsheet software.

    Click for free download of T&D Graph (Beta) Software