The OM-DVTH temperature/relative
humidity data logger with display is
an easy-to-use, versatile device
which can be used for a wide
range of logging applications.
The OM-DVTH records and
instantly displays trends for
temperature, humidity and dew
point. With the OM-DVTH you can
monitor real time measurements for
instant environmental conditions.
When you’re ready, download over
40,000 data points to your PC for
further analysis. Data logging has
never been this visual.
The OM-DVTH 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,
humidity and dew point if all three
parameters are measured.
Easy-to-use Windows software is
included with the OM-DVTH. 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
LOGGER Text Display: Displays real time
temperature, humidity and dew point; also displays logging
summary, sample rate, memory used and memory left Graph Display: Shows measurement trends graphically;
graph can be scrolled through the entire logged data Sample Point Capacity: 43,344 points for temperature only;
21,672 points for temperature, humidity and dew point Alarms: Visual over and under alarm indicator
for temperature and humidity (dew point alarms are not available) Calibration: User single point offset calibration
is available through software for both temperature and humidity;
calibration is password protected Operating Temperature:
-10 to 65°C (15 to 150°F) Temperature Accuracy: ±0.5°C (±1°F) Temperature Resolution: 0.01°C (0.01°F) Relative Humidity Range:
0 to 99% RH, non-condensing Relative Humidity Accuracy:
±2% RH, from 10 to 90% RH Relative Humidity Resolution: 0.01% RH Time Accuracy: ±100 ppm @ 75°F Display: LCD Storage Temperature: -20 to 70°C (-5 to 160°F) Dimensions:
7.7 H x 10.2 W x 3.8 cm D
(3.05 x 4 x 1.5") Weight: 200 g (7.0 oz) Power: 3 "AA" alkaline or lithium
batteries (included) Battery Life: 2 years (average use)
SOFTWARE PC Interface: USB port (USB cable is included) Sampling Interval: User selectable from 1 second to 18 hours, in
1 second increments Data Security: Unique factory set logger ID; recording session
counter; password protected calibration Operating System Compatibility: Windows XP/VISTA/7 (32-bit and 64-bit)
Minimum System Requirements: 5MB of free disk space, 800 x 600
screen resolution, 1 free USB port Recording Start: On button press,
immediate after setup, or at a user specified date and time Recording Mode: Stop on memory full, or continuous recording with
memory rollover Real Time Status: Visual indication through the status LED; software
real time status User Calibration: Password protected calibration for each channel User Information: Up to 30 characters Logger Channels: User selectable; disabling channels increases the
storage capacity of the other channels Units: US and metric Data Format: Exportable to text or Excel files
† All dollar amounts on this site are shown in US currency.
Note: Comes with complete operator’s manual and Windows software on CD ROM and 1.8 m (6') USB interface cable and batteries. Ordering Example: (1) OM-DVTH Temperature/relative humidity data logger with display, $220.00
