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OM-DVT4 Four Channel Temperature Data Logger w/Graphing Display

Four Channel Temperature Data Logger with Display

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OM DVT4 Four Channel Temperature Data Logger w Graphing Display 09389

 The OM-DVT4 temperature data logger with display is an easy-touse, versatile device which can be used for a wide range of logging applications. The OM-DVT4 records and instantly displays trends for up to 4 temperatures using one internal and three external sensors. The large, clear display shows all channels simultaneously, as well as the temperature difference between channels. When you’re ready, download up to 87,000 data points to your PC for further analysis.

 
Data logging has never been this visual! The OM-DVT4 is capable of sampling as fast as once per second or as slow as every 18 hours. A total of 87,040 temperature measurements can be stored in the data logger memory (21,760 measurements per channel). Visual over and under temperature alarm indicators are available for all four channels.
 
Easy-to-use Windows software is included with the OM-DVT4. 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 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.
• Measures and Records Temperatures From One Internal Sensor and 3 External Probes 
• Text Display: Real Time Temperature, Logging Summary, Sample Rate, Memory Used and Memory Left 
• Graph Display: Shows Measurement Trends with Scrolling Feature 
• Visual Over and Under Alarm Indicators 
• USB Connection 
• Compatible with Windows® XP SP2/Vista/7 and 8 (32-bit and 64-bit) 
• Ideal for Refrigerators/ Freezers, Museums, Computer Rooms, Labs
Data Logger
Internal Probe Temperature Range-10 to 65°C (15 to 150°F)
External Probe Temperature Range-40 to 70°C (-40 to 160°F)
Temperature Accuracy±0.5°C (1°F)
Temperature Resolution0.1°F or 0.1°C
Time Accuracy±100 ppm @ 75°F
CalibrationUser single point offset calibration is available through software for all temperature channels. Calibration can be password protected.
Sample RateUser selectable 1 second to 18 hour
Sample Storage Capacity21,760 points for 4 temperatures, 29,013 points for 3 temperatures, 43,520 points for 2 temperatures, 87,040 points for single temperature.
AlarmsVisual over and under alarm indicator for all 4 channels
PowerThree “AA” batteries (included)
Battery Life1 year continuous use, 2 years average use. The logger automatically turns itself OFF after 1 hour, when not logging. Turn ON by pressing any button.
Operating Temperature-10 to 65°C (15 to 150°F)
Storage Temperature-20 to 70°C (-5 to 160°F)
Dimensions7.7 H x 10.2 W x 3.8 cm D (3.05 x 4 x 1.5")
Weight200 g (7.0 oz)
External Probes
Number of Channels3
Probe Cable Length4.6 m (15'), PVC insulation
Probe Tip MaterialNickel plated brass
Probe Tip Dimensions5 cm (2") L, 5 mm (0.2") dia
Software
PC InterfaceUSB port; USB cable is included
Sampling IntervalUser selectable from 1 second to 18 hours, in 1 sec increments
Data SecurityUnique factory set logger ID. Recording session counter. Password protected calibration.
Operating System CompatibilityWindows® XP SP2/Vista/7 and 8 (32-bit and 64-bit)
Minimum System Requirements5 MB of free disk space, 800 x 600 screen resolution,
1 free USB port.
Recording StartOn button press, immediate after setup, or at a user specified date and time.
Recording Mode StopOn memory full, or continuous recording with memory rollover
Real Time StatusVisual indication through the status LED. Software real time status.
User CalibrationPassword protected calibration for each channel
User InformationUp to 30 characters
Logger ChannelsUser selectable. Disabling channels increases the storage capacity
of the other channels.
UnitsUS and Metric
Data FormatExportable to text or Excel files

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