Skip to search Skip to main content Skip to navigation

Call us at 1-888-826-6342

We noticed you are from . Visit your local site for regional offers and live support.

AC Current and Voltage Data Logger with Graphing Display

AC Current and Voltage Data Logger with Display

$315.40

Item# OM-DVCV

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

In stock

Lead Time (If not in stock): 15 weeks
AC Current and Voltage Data Logger with Display OM-DVCV OM-DVCV
  • 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

View all models

Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

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
loading all models
loading all reviews
Rated 5 out of 5 by 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 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 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 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 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 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 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 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
  • y_2024, m_7, d_18, h_4
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_13
  • loc_en_US, sid_OM-DVCV, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 7ms
  • REVIEWS, PRODUCT
loading all QA

I would like to capture spikes that are > 300V, for 400ms, on 220V grid. 1. Are samples trigger by a threshold voltage ? 2. Is there a maximum volatage logging ?

Asked by: Elia
Thank you for your question. This is not a transient logger and will not capture spikes. It will only will log AC voltage at whichever interval you choose. Please download data sheet for details.
Answered by: Application Engineer PV
Date published: 2022-12-06

What size wire can the amp clamp accommodate? What accessories does it come with

Asked by: Exi_
Thank you for your question. Please e-mail your questions to our Data Acquisition Dept -DAS@OMEGA.COM and they will assist you.
Answered by: Raptor
Date published: 2021-02-12

I only see the Logger Interface Software in the manuals section. Do you have a manual of the logger itself?

Asked by: Claudio
The Logger Interface Software manual also includes a section specifically for the OM-DVCV . Please take a look at pages 31-36 for more details.
Answered by: DA Engineer
Date published: 2020-04-27

The logger came with a CD - really? Please provide a download link for the software. Thank you.

Asked by: Chubb
Hello, thank you for your question. We know must computers don't allow CDs anymore so we do have a free download. Here is the link on the latest version at this moment: ftp://ftp.omega.com/public/DASGroup/products/OM-DVTH_DVT4/OmegaLog1503.zip
Answered by: DA Engineer
Date published: 2021-08-28

Where can I download the logging software that works with this specific device?

Asked by: jackie234509
Hello, thank you for your question. You can install the latest version of the software from the following link: ftp://ftp.omega.com/public/DASGroup/products/OM-DVTH_DVT4/OmegaLog1503.zip
Answered by: DA Engineer
Date published: 2022-01-23

What is the estimated battery life of the logger?

Asked by: Anonymous
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. Thank you.
Answered by: Application Engineer
Date published: 2019-07-15

The manu states for continuous monitoring an isolation transformer should be used. Is this required if the computer is on a different phase of power? If an isolation transformer is used what are the recommend voltages ratios?

Asked by: mrautomation
Please direct your question to Das Engineering for review and they will get back to you. The e-mail is DAS@OMEGA.COM
Answered by: VLP4
Date published: 2021-09-28

Is there a Mac version of the software ?

Asked by: specher
Thank you for your inquiry. Unfortunately, there is no Mac version of the software.
Answered by: Application Engineer JB
Date published: 2021-09-14

Could I use the OM-DVCV to mesure voltage 600VAC during a short period of time considering the range possible (590V until 610V for example)?

Asked by: MathBras
Thank you for your question. We will require more information to help on this question, please email the DAS team at DAS@dwyeromega.com
Answered by: PVLENGR
Date published: 2024-06-17

Will this device record voltage interruptions with details about interruption (like time, date, time of interruption and the interval of interruption)??

Asked by: beni94
Thank you for your question. This logger will take a reading at the specified sampling rate, if the voltage interruption is not long enough the unit may not even reflect it. Sampling interval is user selectable from 1 second to 9 hours, in 1 second increments.
Answered by: DA Engineer
Date published: 2019-10-08

It is possible to connect to 480vac 3 phase equipment?

Asked by: Yamil Gonzalez
Thanks for your question. The OM-DVCV is single phase only so you would need 3 units to monitor a complete 3 phase circuit. Omega Engineering does not offer a 3 phase data logger. Please email us at das@omega.com if we can be of any further assistance.
Answered by: Jane
Date published: 2019-05-21

Will this logger work at 50 HZ, 240 volts in Asia?

Asked by: Tshewang
Thank you for your question. Designed to work reliably on 60 hz only.
Answered by: Application Engineer PV
Date published: 2022-03-07

I need a Power Monitor with remote LTE (Cellular) access. I need to acquire several hundred of these, can you help? Or recommend a solution?

Asked by: Anonymous
Thank you for your question. Unfortunately, this device will not work per your requirements and we cannot recommend any alternatives.
Answered by: Application Engineer PV
Date published: 2023-04-14

can someone send me the software for the logger?

Asked by: david1223
Thank you for your inquiry. Please email your request to das@omega.com
Answered by: Application Engineer JB
Date published: 2021-03-08

Do you have a device that would measure current on 3 AC phases or do I need 3 separate units?

Asked by: Hector
The OM-DVCV is designed for single phase only, unfortunately we do not carry a 3-phase logger.
Answered by: PVDAS
Date published: 2020-02-05

Omega OM DVCV Shows voltage but doesn't show current (amps) if clamp is used. How can i fix this?

Asked by: Klaas
You have to configure the logger with the software before using and make sure you enable the current channel.
Answered by: cwengineer3
Date published: 2020-04-06

Hi there, does this logger have the ability to log 3 phase power or only single Phase. 

Asked by: ERS1
Hello, thank you for your question. This unit is designed for single phase only.
Answered by: DA Engineer
Date published: 2022-04-25

Hi, I bought the OMEGA OM-DVCD. I have no issues installing the software but when I try to install the USB driver, I get this message "An Administrator Has Blocked You From Running This App". Please share the solution or a link to a new driver.

Asked by: Diego_TO
Hi Diego_TO Our apologies for difficulty. Please forward this request to DAS@OMEGA.COM. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2022-03-21

I need to monitor electrical power supplied by local power company into my breaker panel. Will this work and what is best way to connect meter? Each leg is 120 volts coming into breaker box, and will be energized when connecting meter.

Asked by: KVK0711
The unit has leads with alligator clips for connecting to the voltage source you want to monitor and it comes with a current clamp to monitor current.
Answered by: cwengineer3
Date published: 2020-07-17

We need to check for stray voltage and amperage on a pipe system and determine what time the spikes happen. Will this unit monitor voltage and amperage continuously for a week? And will I be able to export that information to my computer. Thanks

Asked by: Rock
The unit does not log continuously it logs at a set sample rate so depending on how long the spikes occur it may or may not record it depending on your sample rate. The unit comes with software to down load it and you can save the data as a CSV text file to export to Excel.
Answered by: cwengineer3
Date published: 2019-08-14
  • y_2024, m_7, d_19, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_2, bvpage2n
  • co_hasquestionsanswers, tq_28
  • loc_en_US, sid_OM-DVCV, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 32ms
  • QUESTIONS, PRODUCT
en-US
en
Save Configuration