Dwyer Omega – OM-62 Series Compact USB Temperature and Relative Humidity Data Logger
Product Code: OM-62
Manufacturer: Dwyer Omega
The OM-62 temperature/relative humidity data logger is an easy-to-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.
Alarm Note
Programmable high and low alarm thresholds, for both temperature and humidity
Battery life
up to 2 yr
Battery Size and Type
CR2032, 3V Li-ion
Calibration
Single point offset calibration available through software for both temperature and humidity
Data Interface
USB
Form factor
Handheld
Height
15 mm
Length
76 mm
Measurement Type
Dew Point, Humidity, Temperature
Memory
43344
Memory Note
43,344 for temperature only; 21,672 for temperature and humidity
Relative Humidity Accuracy
± 2% RH
Relative Humidity Accuracy Note
± 2% RH from 10 to 90% RH
Relative Humidity, Max
0.99
Relative Humidity, Min
0%
Relative Humidity Resolution
0.0001
Relative Humidity Sensor Type
Capacitive Polymer
Samples,Max
22000
Sampling Rate
1 Hz (1 update/second)
Sampling Rate Note
User selectable from 1 second to 18 hours, in 1 second increments
Software Compatibility
Windows® XP/VISTA/7 and 8 (32- and 64-bit)
Storage Temperature, Max
70 °C
Storage Temperature, Min
-40 °C
Supply Power Type
Battery
Temperature Accuracy
± 1.0°C
Temperature Measurement, Max
70 °C
Temperature Measurement, Min
-40 °C
Temperature Resolution
± 0.1 °C
Temperature Sensor Type
Built-in
Temperature Sensor Type Note
Internal Digital Sensor
Time Accuracy
± 100 ppm @ 75°F
Weight
28 g
Width
40 mm
