- #AMAZON HUMIDITY TEMPERATURE USB LOGGER DRIVERS#
- #AMAZON HUMIDITY TEMPERATURE USB LOGGER SOFTWARE#
- #AMAZON HUMIDITY TEMPERATURE USB LOGGER PC#
I don't know what the solution would be on the OM141 to protect us from operator (me) error. The best advice I can give to new users of the products is to "Read the **** manual".Īnother problem we experienced had nothing to do with the device, but rather it was cockpit trouble: when we placed two of the device, I forgot to hit the start-button.
#AMAZON HUMIDITY TEMPERATURE USB LOGGER SOFTWARE#
Not a big deal, but frustrating.Īs I explore the software I am continually surprised by how many features are available. In device setup, the sensitivity of the slider to set High/Low points is way too sensitive and I end up setting bounds slightly different from what I want. if my freezers are doing well, I can foresee a timeout occurring if the time between downloads is sufficiently long to record a bunch of data-points. When I put these in production we will set the sample rate to 12 hours, more than adequate for our needs, but I'd like to only download the data when I receive an alarm. There needs to be a way to set the timeout value. I initially set the sampling rate to 30 seconds to collect and simulate a collection of many data-points, way more than we need), and in one week it had collected more data than the software seemed to download without a 'timeout' error being thrown. I've only had one problem so far and it is not a showstopper. If I could give it a 4.9 I would do that. After 2 weeks of testing I'm going to give the OM-141 4 stars. Exporting to Excel is recommended for sophisticated trending and analysis of humidity and temperature data and easy detection of unexpected excursions.
#AMAZON HUMIDITY TEMPERATURE USB LOGGER DRIVERS#
Included with the product is a mini-disc with the drivers needed to interface the unit to the computer, as well as software that can display a data log file as a table or graph and/or export it to Microsoft Excel. The data logger’s internal flash memory is large enough to store 16,300 pairs of temperature and RH readings or for the model OM-144 nearly 10,000 sets of RH, ambient temperature and surface temperature readings.
#AMAZON HUMIDITY TEMPERATURE USB LOGGER PC#
txt file to any PC running the Windows ® XP/7 or 8 operating system after plugging the data logger into one of the computer’s USB ports. After a data log has been captured and stored, it can be uploaded as a. Using RH alone, a restorer might unknowingly introduce moist air-with a low RH but a high GPP-during a job’s drying phase.ĭata logging can be started or stopped by pushing a button on the unit, eliminating the need to bring a laptop to the job site. Also called mixing ratio, GPP is a more useful moisture metric than RH to water damage restorers. In addition, these units can also calculate and display absolute humidity levels in units of grains per pound (GPP) or g/kg. The OM-144 data logger can also measure and optionally log surface temperatures spot-checked by a technician using the unit’s integral infrared (IR) thermometer. The OM-140 Series are low-cost, compact, battery powered temperature/humidity data loggers capable of unattended logging (recording) of the ambient temperature and relative humidity (RH) of an environment for days, weeks or months.