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The OM-62 temperature/relative humidity data logger is an easyto-
use, versatile device which can be used for a wide range of
logging applications. The OM-62 is capable of sampling as fast as
once per second or as slow as every 18 hours. A total of 43,344 temperature
measurements can be stored in the data logger memory if
only temperature is measured, or 21,672 measurements for
temperature and humidity.
In addition to measuring temperature and relative humidly,
the easy-to-use Windows software included with the OM-62 data logger
calculates and displays the dew point temperature. The software is a
full-featured program that allows you to set up all data logger
functions including sampling rate, logging duration, start mode,
logging mode, and high and low temperature
and relative humidity alarm values.
Once data has been logged, the program then allows you to download data
from the logger, plot the data and export the data to an ASCII text or
Excel file format for further analysis.
Specifications
Temperature Measurement Range:
-40 to 70°C (-40 to 160°F)
Temperature Sensor: Internal digital sensor
Relative Humidity Range:
0 to 99% RH, non-condensing
Relative Humidity Sensor:
Polymer capacitive
Temperature Accuracy:
±0.5°C (±1°F)
Temperature Resolution:
±0.01°C (±0.01°F)
Relative Humidity Accuracy:
±2% RH from 10 to 90% RH
Relative Humidity Resolution: 0.01% RH
Temperature and Relative Humidity Alarms:
Programmable
high and low alarm thresholds,
for both temperature and humidity
Sampling Rate: User selectable, 1 second to 18 hours,
in 1 second
increments
Data Storage: 43,344 for temperature only;
21,672 for
temperature and humidity
Recording Mode: User selectable; stop on memory full
or continuous
recording with memory rollover
Recording Start: Push button, computer controlled,
or up to 6
week delayed start
PC Interface: USB Calibration: Single point offset calibration
available through software for both temperature and humidity
Time Accuracy: ±100 ppm @ 75°F
Power: 3.0 V lithium battery (included)
Battery Life: 6 years typical
Storage Temperature: -40 to 70°C (-40 to 160°F)
Dimensions: 76 x 40 x 15 mmD (3.0 x 1.6 x 0.6")
Compatibility: Windows 98/2000/XP/VISTA
Weight: 28 g (1 oz)
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† All dollar amounts on this site are shown in US currency.
Note: Data loggers are supplied with Windows software on CD ROM and USB interface cable.
Ordering Example: (1) OM-62 Temperature relative humidity data logger = $99
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Keywords:Portable Low-Cost Temperature Relative Humidity Data Logger
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