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AC Current and Voltage Data Logger with Graphing Display
AC Current and Voltage Data Logger with Display
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $315.40 |
| 5-9 | $299.63 |
| 10-24 | $293.32 |
| 25-49 | $280.71 |
| 50-99 | $274.40 |
| 100+ | $268.09 |
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- Measures AC Current up to 300A and Voltage up to 600V
- Text Display: Real Time Measurements, Logging Summary, Sample Rate, Memory Used and Memory Left
- Visual Over and Under Alarm Indicators
- USB Connection
OM-DVCV Model Options
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Measurement Type
Number of Measurements
Input Type
Maximum Samples
Display
Power
Data Interface
Max Sampling Rate
The OM-DVCV is a self-contained, precision AC current and AC voltage Data Logger.
The OM-DVCV can record voltage up to 600 Vac and current up to 300 Aac. The OM-DVCV records true RMS AC current and AC voltage. It measures RMS signals up to the 21st harmonic at 60 Hz. The OM-DVCV can store up to 21,672 points when recording both voltage and current. It can store up to 43,344 samples when recording only voltage or only current.
The OM-DVCV features a display that allows the user to see measured current, voltage and power (in Watts). In addition, the unit graphs the current and voltage that has been logged during the current logging session. A summary screen shows information about the logging session, such as the logging rate, the number of samples recorded, the length of the recording and the amount of time left for recording.
Easy-to-use Windows software is included with the OM-DVCV. 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 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
DATA LOGGER
Measurement Type: True RMS up to the 21st harmonic at 60 Hz
Current:
Range: 1 to 300 Aac
Accuracy: ±1.0 A
Resolution: 0.2 A
Voltage:
Range: 1 to 600 Vac
Accuracy: ±0.4V
Resolution: 0.2V
Text Display: Displays real time current, voltage and watts; 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 current or voltage only; 21,672 points for current and voltage
Alarms: Visual over and under alarm indicator for current and voltage; watts alarms are not available
Calibration: No user calibration is available
Operating Temperature: -10 to 65°C (15 to 150°F)
Storage Temperature: -20 to 70°C (-5 to 160°F)
Time Accuracy: ±100 ppm @ 24°C (75°F)
Power: Three “AA” batteries (included)
Battery Life: 1 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
Dimensions: 10.2 W x 7.7 H x 3.8 cm D (4 x 3.05 x 1.5')
Weight: 200 g (7.0 oz)
SOFTWARE
PC Interface: USB port
Sampling Interval: User selectable from 1 second to 9 hours, in 1 second increments
Operating System Compatibility: Windows® XP, Vista, 7, 8 and 10 (32-bit and 64-bit)
Recording Start: On button press, immediate after set-up, 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 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
The OM-DVCV can record voltage up to 600 Vac and current up to 300 Aac. The OM-DVCV records true RMS AC current and AC voltage. It measures RMS signals up to the 21st harmonic at 60 Hz. The OM-DVCV can store up to 21,672 points when recording both voltage and current. It can store up to 43,344 samples when recording only voltage or only current.
The OM-DVCV features a display that allows the user to see measured current, voltage and power (in Watts). In addition, the unit graphs the current and voltage that has been logged during the current logging session. A summary screen shows information about the logging session, such as the logging rate, the number of samples recorded, the length of the recording and the amount of time left for recording.
Easy-to-use Windows software is included with the OM-DVCV. 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 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
DATA LOGGER
Measurement Type: True RMS up to the 21st harmonic at 60 Hz
Current:
Range: 1 to 300 Aac
Accuracy: ±1.0 A
Resolution: 0.2 A
Voltage:
Range: 1 to 600 Vac
Accuracy: ±0.4V
Resolution: 0.2V
Text Display: Displays real time current, voltage and watts; 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 current or voltage only; 21,672 points for current and voltage
Alarms: Visual over and under alarm indicator for current and voltage; watts alarms are not available
Calibration: No user calibration is available
Operating Temperature: -10 to 65°C (15 to 150°F)
Storage Temperature: -20 to 70°C (-5 to 160°F)
Time Accuracy: ±100 ppm @ 24°C (75°F)
Power: Three “AA” batteries (included)
Battery Life: 1 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
Dimensions: 10.2 W x 7.7 H x 3.8 cm D (4 x 3.05 x 1.5')
Weight: 200 g (7.0 oz)
SOFTWARE
PC Interface: USB port
Sampling Interval: User selectable from 1 second to 9 hours, in 1 second increments
Operating System Compatibility: Windows® XP, Vista, 7, 8 and 10 (32-bit and 64-bit)
Recording Start: On button press, immediate after set-up, 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 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
Rated 5 out of
5
by
Blade from
Functional and easy to use
This is a compact unit that can be placed inside most industrial enclosures and out of site for data logging purposes. We collected data over a seven day period and was very satisfied with the results. The set is very intuitive and the data can be exported to a .XLS file and manipulated into several types of reports.
Date published: 2016-07-25
Rated 5 out of
5
by
Dennis724 from
Great Value!
I have used this for logging equipment loads for 24hrs a day for a full week now. It is simple to set up and activate. It is a really nice unit for the relatively inexpensive cost. The output of data is easy to import into Excel for manipulation and plotting. the unit's internal plotting is a decent instant visual if you are mainly observing trends. I would buy this again.
Date published: 2017-06-01
Rated 5 out of
5
by
water11 from
Great value -- easy to use
surprisingly easy to set up and export data to excel.
Date published: 2017-01-28
Rated 4 out of
5
by
Cutty from
Logs data in steps of one second or more.
It does work as advertised. I had hoped to use it to catch a "glitch" in a circuit but unless it last for more than a second it won't catch it. Need a much more expensive scope meter for this application.
Date published: 2021-02-25
Rated 1 out of
5
by
Anonymous from
Not Suitable for Incoming Service
This unit has one amp clamp. You will need to purchase two units if your intent is to monitor A and B phase.
Date published: 2020-04-02
Rated 3 out of
5
by
keala808 from
Communication problems
Trying to obtain a 30 day reading of a panel. Setup both meters two weeks ago to start logging upon activation of the start button. Went to check today, loggers did not activate. Took about 20 minutes to reset due to constant communication problems between the logger software and the loggers.
Date published: 2018-10-28
Rated 3 out of
5
by
Dmoney from
Almost perfeclittle logger
This logger has the features and software that is easy to use and the loggers are a easy to set up. One thing it needs is more memory for longer duration. I'm logging emergency branch circuits that need 2-10 second intervals for 30 days for engineering purposes. This unit does not have the capacity for that many points of data. Now I am having to swap loggers ever 48 hours for data and open the electrical cabinet every two days. This increases my risk of arc flash exposure etc...It would be nice if the spec sheet online listed the data point memory so I could determine if the logger was suitable for my application.
Date published: 2017-02-01
Rated 1 out of
5
by
Genright from
poor
From the box, it would not connect to my computer. I had to send it back. After a week, they confirmed that there is an issue and they plan on sending me a new but I wont receive it for another couple of weeks. Not to mention I had to pay for my own shipping.
Date published: 2021-08-04
Hello, the time between my process's "voltage events" will often exceed 1 hour. Is the logging capability still active in the background after the Power Save shuts the unit off after 1 hour? Is the logged data saved once the On button is pressed next?
>> Thank you for your question. We will require more information to help on this question, please email the DAS team at DAS@OMEGA.COM
Date published: 2023-08-25
Where can I download he software for my OM-DVCV data logger?
Thank you for your question. Please see link to our website to OM-DVCV software-ftp://ftp.omega.com/public/DASGroup/products/OM-DVTH_DVT4/OmegaLog1503.zip
Date published: 2020-12-23
Can this unit measure float AC voltage on a battery string. We are looking for fast AC spikes on the batteries. This is a UPS battery bank
Thank you for your question. The logger does not log AC spikes or transients. There are transients loggers on the market but unfortunately DwyerOmega does not carry them.
Date published: 2024-06-27
Is Meter capable to Log the time period Between power cut off and DG on
Yes, the meter can still logger with battery mode if the power supply is off. Please contact our Tech Support if you have any further questions. Thanks for connecting with Omega!
Date published: 2019-05-15
How is this connected to 240v wiring? Do I need to order something besides the data logger itself?
The unit comes with a current clamp and leads with alligator clips for the voltage channel.
Date published: 2020-07-17
We have a OM-DVCV data logger which we are attempting to access with the supplied software to download the data. However I have attempted to access the data logger with two separate computers but neither have been able to find the data logger. Help
Typically reinstalling the drivers as administrator will fix this issue. Please unplug the logger from the computer and close the software. Right click on the software icon and choose open file location. On the USBdriver folder, right click on the USBDataLogInstaller and select run as administrator.
Date published: 2020-07-30
can the batteries of the data loggers be recharged, if yes how, if not how do they get replaced?
The batteries are not rechargeable and can be replaced in the field , they are 3 AA alkaline.
Date published: 2020-04-23
Hi, my device is not recognized by my computer?
You have to e-mail DAS@OMEGA.COM or 1-800-872-9436 -DAS post- Engineering Support.
Date published: 2020-06-11
