The OM-EL-USB-RT is a real time temperature and humidity monitor
that displays real time temperature and humidity data on your computer
via the Windows® control software (it is not a data logger and does
not have any internal memory).
The software displays the temperature, relative humidity
and dew point in real-time and saves it to a file which can store
up to 7 day’s worth of data. This data file is overwritten at the
beginning of each new logging session. The software provides the
option for the user to save the data permanently to the computer’s hard
drive. Temperature, relative humidity and dew point data can be
graphed, printed and exported to other
applications such as Excel.
The OM-EL-USB-RT Windows control software provides an
environment whereby the user can view the current temperature and
relative humidity and graph either the current data file or previously
saved files. Users can set up high and low alarms for temperature and
humidity within the software which can send emails, text alerts or
audile alarms via the PC’s internal speaker. The software can also
show the current temperature and humidity in the notification area
within the Window’s tool-bar. Right clicking on the OM-EL-USB-RT icon
in the notification area enables the user to access the full functionality
of the software.
SPECIFICATIONS TEMPERATURE Measurement Range: -20 to 70°C (-4 to 158°F) Repeatability: ±0.3°C (±0.6°F) Accuracy: ±1.5°C (±3.0°F) overall error;
requires 15 minutes temperature stabilization in environment Temperature Units: °C or °F selectable in software Response Time: 20 seconds typical, 30 seconds max
HUMIDITY Measurement Range: 0 to 100% RH Repeatability: Non-condensing ±0.5% RH (short term) Accuracy: ±4.5% RH (overall error, 20 to 80% RH) Response Time: 5 seconds Long Term Stability: 1% RH/year
DEW POINT Accuracy: ±2.5°C (±5°F)—overall error @ 25°C, 40 to 100% RH
GENERAL High/Low Alarms: Selectable in software for temperature and humidity Software: Windows® 2000/XP/VISTA Software Logging rate: 1 seconds Weight: 11 g (0.4 oz)
† All dollar amounts on this site are shown in US currency.
Note: Comes with Windows software and operator’s manual on CD ROM. Ordering Example: (1) OM-EL-USB-RT Real-time temperature and humidity monitor, $75.00