iconUSB-TRH300: Precision USB Temperature and humidity sensor
USB-connected temperature+relative humidity sensor and data logging solution.
USB-TRH300
92.00 $ CAD
(approx. 67.12$ USD )
Qty:


Product Description:
The USB-TRH300 is specifically designed for environmental temperature and humidity acquisition. With its factory calibrated, linearized and temperature compensated digital sensor chip, it is field interchangeable. Thanks to its precision electronics, extremely small variations in temperature and humidity can be acquired using a standard USB port. The compact probe eases integration, even in space-constrained locations. All this makes the USB-TRH300 suitable for a wide range of applications.

Key specifications:

  • Temperature:
    • Probe operating range: -20°C to 70°C.
    • Accuracy: ±0.3°C (-20°C to 70°C), max ±0.4°C.
    • Resolution (Typical): 0.015°C.
    • Repeatability (Typical): 0.06°C.


  • Relative humidity:
    • Probe operating range: 0 to 100 %RH.
    • Accuracy: (at 25°C)
      • Typical: ±2% from 0 to 90 %RH
      • Max: ±2.5% from 0 to 90 %RH,
        ±4.5% from 90 to 100 %RH
    • Resolution (Typical): 0.01 %RH
    • Repeatability: 0.1% RH

  • USB cable length: 1 meter (3 ft.)
  • Operating temperature range (USB cable interface): -20°C to 70°C.
  • Powered through USB
  • This product can operate at 100 %RH but is not waterproof. Protect the sensor and CPU against direct exposure to water or snow. Extra housing may be required depending on the application.
  • It is recommended to install the probe pointing down to reduce the risk of water infiltration or build-up in the probe.
Software:
  • Supported by our free QTenki data logger software.
  • Operates under Windows (XP, Win7/8/10 64&32-bit) and Linux.
  • Computes the dew point, heat index and humidex.
  • Simultaneous use of multiple Dracal sensors supported.
  • Command-line tool (usbtenkiget.exe) also available (packaged with QTenki)
  • Usable with LabView (Guide here)
Picture Gallery:
Ordering:
Ships within 7 business days (*)
Item #DescriptionPriceAvailabilityAdd to cartcart
USB-TRH300 Precision USB Temperature and humidity sensor $92.00 In stock
Qty:
Note: Prices are in canadian dollars (CAD) and may change without prior notice. If necessary, currency conversion will be done automatically by PayPal.

*: Orders are normally prepared and shipped within 7 business days. The transit time varies according to the country of destination, but between 4 and 10 business days are typical. Business days are Monday to Friday, with the exception of holidays (Canadian or in the distination country).


Download(s) & Link(s):
DescriptionLink
Datasheet601031 - Datasheet USB-TRH300.pdf
Windows installer and driver version 2.1.8qtenki-install-2.1.8.exe
Windows installer and driver version 2.1.4qtenki-install-2.1.4.exe


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