THUM - USB Temperature/Humidity Sensor
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Rewards: 118 Points

THUM - USB Temperature/Humidity Sensor

Monitor Temperature & Humidity of Equipment in Delicate Areas With USB Connected Sensor
  • External temperature and humidity sensor
  • Delivers data to your PC via USB
  • Included software triggers email when temperature or humidity reaches alarm levels
  • Powered by the USB port

Item #: 15250


Special Price: $118.07

List Price: $159.99

Your Savings: $41.92

  • Details
  • Specs
  • Reviews
  • What's Included
  • Monitor the temperature and humidity in your server room, equipment closet, or work area using a simple and reliable device. The THUM USB Temperature/Humidity Sensor connects to your PC through an available USB port, delivering accurate real-time temperature and humidity data without any required interaction. The included software stores all readings to an Access database and can be set up to email you if your designated alarm point is reached, so if your server room becomes too hot or if the humidity exceeds a safe point in your equipment rack, you'll be notified immediately. You can also access this information by logging in remotely from any Internet-connected computer.

    Connect to Your Home Automation System
    The THUM USB Temperature/Humidity Sensor is compatible with HomeSeer V2 home control software, HCA Standard, and HCA Plus, so if you have one of these systems set up in your home, you can program the system to perform specific tasks, such as shutting down servers during an alarm situation.

    Software Report Options
    Using sampling periods ranging from 30 seconds to 30 minutes (as designated by the user), the included software can generate a running graph of the last 20 data points. It can also export the data to CSV (comma separated), dBase III, dBase IV, HTML, Excel, or another Access file so you can do your own analysis of the data. The program also generates HTML pages that can be automatically saved to your web server in order to provide worldwide access to the current temperature and relative humidity data.

  • Specifications

    Manufacturer: Practical Design Group, LLC
    Manufacturer Product No.: THUM V 1.4
    Dimensions: 2.8" x 2" x 1.25"
    Temperature Range: -40°F to 125°F (-40°C to 51°C)
    Temperature Accuracy: +/- 0.72°F (+/- 0.4°C)
    Humidity Range: 0% to 100%
    Humidity Accuracy: +/- 2% RH @ 10% to 90%
    Selectable Time Between Measurements: 10 seconds and 3600 seconds (60 minutes)
    Supported Data Export Options: Access (*.mdb), dbase (*.dbf), Excel(*.xls), html (*.htm), and CSV (or text, *.csv, *.txt)
    Software Minimum System Requirements: Pentium 300 MHz; 128 MB RAM; USB 1.1 or USB 2 port; Windows 2000, Windows XP; Windows 2003 server; Internet Explorer 4; Web server and Internet connection
    Warranty: 30 days, limited

  • Reviews 1 - 10 of 18

    1. 1
    2. 2
    Review of 15250 Review by Doug
    Review of 15250

    Works as described. Running on a small HP server, in a closet with Audio/Video Gear for my Media Room. I have HCA Plus running on this same server which uses the Thum to test the temperature and then runs a small Air Conditioning unit via an Insteon I/C relay in this closet when temperature hits a certain level and then turns off when it hits another level. I can also see the exact temperature from my Smartphone via HCA Plus or any PC too... Exactly what I needed.

    Posted on 8/12/2013

    Review of 15250 Review by GEORGE
    Review of 15250

    I bought the THUM for a project that includes the Raspberry Pi to monitor temperature and humidity in a vacation home. It works perfectly!!! Practical Design Group was very supportive in quickly providing drivers for the Raspberry Pi hardware environment. I was able to modify their existing Linux package Perl scripts very quickly to accomplish all of my objectives. The readings are very stable and very accurate. My solution did not require the use of a powered USB hub external to the Raspberry Pi.

    KUDOS to Practical Design Group - well done ! A great product.

    Posted on 5/15/2013

    Review of 15250 Review by DOUGLAS
    Review of 15250

    We have not been able to download it. The instructions and technical are very poor. We have to hire a professional to help us with it.

    Posted on 3/2/2013

    Review of 15250 Review by MANMOHAN
    Review of 15250

    Great product, straightforward and simple to install and use. Interface is excellent as well and values are accurate.

    Posted on 12/28/2012

    Review of 15250 Review by WILLIAM
    Review of 15250

    The unit works great. However, the software could stand some hardening. Worked fine until I had a problem and tried to reinstall it. Forget it. Finally got it working again with the help of customer support.

    Posted on 4/5/2012

    Review of 15250 Review by MARK
    Review of 15250

    Simple and easy setup. Does exactly what it says.

    Posted on 11/27/2011

    Review of 15250 Review by CHRISTOPHER
    Review of 15250

    doesn't work well with windows 7
    AVG 11 sees it's software as a virus

    Posted on 11/26/2010

    Review of 15250 Review by SPORTS
    Review of 15250

    this is a good product that does what it says it will do. it is easy to install on the server and the software works and show the temperature and humidity every time interval. Shawn

    Posted on 11/4/2010

    Review of 15250 Review by ROBERT
    Review of 15250

    works perfectly as described. the output HTML and associated graphics are easily placed into various web parts or other global monitoring web pages.

    Posted on 9/29/2010

    Review of 15250 Review by SHERRY
    Review of 15250

    Works great as advertised.

    Posted on 7/11/2010

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    * Required Fields

    • 1x - Sensor
    • 1x - USB cable
    • 1x - Software CD
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