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90 results found.
SMS text messaging
Sending SMS through mobile phones is easy. If you can be reminded through email, you can now be reminded through SMS.
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U30 and excitation wiring with S-VIA-CM14 modules
Here is a wiring diagram for use with external sensors and the S-VIA-CM14s. Remember the excitation current required to power the external sensors cannot exceed 50 milliamps total.
http://www.onsetcomp.com/files/U30%20VIA%20and%20S_VIA_CM14.JPG
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Smart sensor cable fix
Problem: My smart sensor data shows a -888.888 for a good portion of the data file.
Note: -888.888 means that the logger could not find the smart sensor after the logger was launched successfully.
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Verifying RH accuracy on HOBO data loggers
Testing the accuracy of relative humidity sensors requires carefully-controlled conditions and a considerable amount of time. Please see the white paper Testing the Accuracy of Sensirion Relative Humidity Sensors in HOBO Data Loggers for complete details on the recommended procedure to follow.
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Judd Communications Snow Depth Sensor with the U30 Remote Monitoring Station
Check out the attached PDF to find out how to use the Judd Communications Snow-Depth Sensor with the HOBO® U30 Station.
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Working with Onset’s Outdoor Stand-alone Family of Loggers
Use HOBOware to configure, launch, readout, and plot data from the HOBO H21-002 Micro Station, U30-NRC Station, U23 Pro v2 Temp/RH loggers, and RG3 series. (Runtime: approximately 1hr 50min)
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How to use HOBOware's filter function to better analyze your data
Harness the power of HOBOware by using filters to make your data more meaningful.
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