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Extech 407860 Heavy Duty Vibration Meter, 39 Inch

  • Based on 44 reviews
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Availability: 18 left in stock
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Arrives Wednesday, May 22
Order within 6 hours and 56 minutes
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Style: Standard


Pattern Name: Meter


Features

  • Selectable units of in/s or mm/s for velocity, ft/s or m/s for acceleration, and in or mm for displacement
  • Remote vibration sensor on 39 inch (2 meter) cable
  • 5% basic accuracy
  • 10Hz to 1kHz frequency range
  • Store/recall up to 500 readings

Description

View largerHeavy Duty Vibration Meter measures Velocity, Acceleration and DisplacementHeavy Duty Vibration Meter has a Velocity range of 7.87in/s or 200mm/s; Acceleration range of 656ft/s or 200m/s, and Displacement range of 0.078in or 2mm.Features OverviewThis meter features a basic accuracy of 5%, a remote vibration sensor (magnetic or stud mounted) with a 39-inch (1 meter) cable, RMS or Peak Value measurement modes, and auto/manual store and recall of up to 500 readings. The captured readings can be downloaded to your PC for further analysis using the optional Windows compatible software and cable kit (407001).IncludesComes with remote sensor, magnetic mount, 9V battery, holster with stand, case, and user manual. Meets ISO2954 standard. The meter is also available with a Certificate of Calibration traceable to NIST (Model 407860-NIST). VB300 View largerUSB Vibration DataloggerG-Force datalogger records and times 3-axis shock and vibration (acceleration) readings over its ±18g measurement range. This device will record 3-axis g-force and related peaks to provide a history of shock and vibration conditions. You can record storage, transport or operational data for real time FFT Frequency and Time-Domain vibration analysis. You can easily configure the logging rate, high/low alarm and start-mode, and download the stored data by plugging the VB300 into a PC's USB port and running the supplied PC software. Measurement data can be plotted, printed, and exported for use with other applications such as word processors and spreadsheets. The data logger is supplied with a long-life 1000-hour lithium battery The VB300 memory uses a 4MB Flash device that can hold 168042 Normal recordings or 112028 Motion Detection recordings per axis. Select X-, Y-, Z-axis or any combination (via software). It comes complete with Magnetized/Bolt-on Mounting Base, 3.6V Lithium battery and Windows-compatible analysis software.VB400 View largerPen Vibration MeterThe VB400 is designed to provide easy and accurate velocity and acceleration measurements on industrial machinery. Measurement ranges: Acceleration (RMS): 656ft/s2; 20.39g; 200m/s2; Velocity (RMS): 7.87in/s; 2.00cm/s; 200mm/s. Wide frequency range of 10Hz to 1kHz. Lt has resolutions of 1ft/s2; 0.01g; 0.1m/s2 and 0. 02in/s; 0.01cm/s; 0.1mm/s. Basic accuracy of ±(5% + 2 digits). Additional features include: Zero adjustment, Data Hold, and Low battery indicator. Water and dust resistant to IP65. Complete with test pin tip, magnetic base, four x AAA batteries, and pouch case. From the Manufacturer Heavy Duty Vibration Meter has a Velocity range of 7.87in/s or 200mm/s; Acceleration range of 656ft/s or 200m/s, and Displacement range of 0.078in or 2mm. It features a basic accuracy of 5%, a remote vibration sensor (magnetic or stud mounted) with a 39 inch (1 meter) cable, RMS or Peak Value measurement modes, and auto/manual store and recall of up to 500 readings. The captured readings can be downloaded to your PC for further analysis using the optional Windows compatible data logging software. Meter comes complete with remote sensor, magnetic mount, 9V battery, holster with stand, and case.


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.8 x 1.3 x 7.1 inches; 14.11 Ounces


Item model number ‏ : ‎ 407860


National Stock Number ‏ : ‎ 6625-01-569-9474


Batteries ‏ : ‎ 2 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ February 17, 2007


Manufacturer ‏ : ‎ Extech Instruments


Country of Origin ‏ : ‎ Taiwan


Best Sellers Rank: #120,436 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #2 in Mechanical Vibration Meters


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • PC Connection Issues
Style: VB300 3-Axis G-Force USB Datalogger Pattern Name: Meter
The data logger works fine as well as the software. The usb connection has issues though. Recognition is a big problem. This is important as it's required to start the logger and download the data. I was able to use it on one pc for a few tests, then it would no longer connect. When you try to re-install the usb drivers, it can't uninstall the previous drivers and goes no further. I have installed and used it on another pc successfully, but it still takes time for it to connect. I am losing confidence in this device. ... show more
Reviewed in the United States on October 3, 2018 by Paul Arnold

  • Great vibration sensor & software for the price - highly recommend!
Style: VB300 3-Axis G-Force USB Datalogger Pattern Name: Meter
I would recommend this unit over most of the vib meters in the $1-2k range - just add in a cheap laptop and you have a piece of equipment that is much more versatile & powerful than the mid/low range standalone meters. I plan on buying 2-3 more for field use - one for each of my crews doing field alignments on rotating equipment. This unit has the ability to display real time FFT data including a frequency vs magnitude plot, which is very useful in troubleshooting vibration issues on equipment in the shop or field. There are plenty of free courses & resources on the internet that tell you what the different peaks, etc on the frequency domain FFT mean, so look these up ahead of your trip & keep them on your laptop. I felt a lot better about taking this unit to a customer site in an "unstable" country than the $10k CSI vib meter that was my usual go to. It's small & inexpensive enough that Customs didn't even care and I wouldn't have felt bad if I had to leave it behind. It looks like a puffed up thumb drive, not a meter. No import/export paperwork, no separate shipping, just carry it in my computer bag & go. With the included software I felt like I had all the functionality I needed to verify a vib issue in the field and complete a root cause analysis, including a report with professional looking graphs, etc. I tested it at the shop vs the CSI meter I usually use and found that it takes care of all of the same essential functions that I use in a diagnosis. I had some issues getting the unit to connect to my laptop, but I was able to call Extech customer support and Forest was very helpful. He solved my problem quickly and I had no issues the rest of the trip. Buy some extra batteries as these 1/2 AA lithiums are tough to find outside of a specialty battery shop. If you're using it for real time analysis connected to a laptop, you don't need a battery as it gets its power from the USB port. ... show more
Reviewed in the United States on August 11, 2018 by Rusty Iron Deficiency

  • Don't waste your time with these
Style: VB300 3-Axis G-Force USB Datalogger Pattern Name: Meter
As others have posted, these have an unusual battery that is hard to find locally and expensive. The storage capacity is very small - I was only able to log data for about 12 hours before it was full at the fastest of 50MS. If you need to log for a longer period, you will have to slow down the speed which makes it less accurate. The battery didn't last for more than 2-3 days even with the LED blink turned off. Don't waste your time with these. Use an Arduino with an accelerometer! for 1/3 the cost of these. ... show more
Reviewed in the United States on March 8, 2018 by DJLIGHTS

  • Does its job, but it left me wanting more.
Style: VB300 3-Axis G-Force USB Datalogger Pattern Name: Meter
Pros: - They have a pretty big range (+- 18g) - They are relatively small - They are pretty easy to work with - They produce time-stamped csv data. Cons: - They use a non-standard battery that is hard to find. - They are significantly more expensive than I was hoping - The time stamps produced by these data loggers are limited to 50ms resolution. Ultimately, these were better than the smartphone accels I was using just because of their greater range, but I was disappointed that I couldn't get more frequent sampling than 50ms. ... show more
Reviewed in the United States on May 19, 2014 by superjax08

  • Worth Every Penny.
Style: VB300 3-Axis G-Force USB Datalogger Pattern Name: Meter
This is an amazing piece of measurement gear, particularly for the price. It works perfectly, though it took a little fiddling for my computer (Windows 7) to find it. The software works just fine and is simple to use. Sure, it's doesn't have a slick interface, but engineers generally don't care so much about that. We care more about the accuracy and precision of the data, and the fact that this device comes calibrated is really great. Most of the inexpensive vibration analyzers you can buy are only 1 axis. This one is 3 axis. That's a huge difference. The fact that the software does a really nice vector sum is another bonus in my opinion. The device is well built and obviously designed for use in the field. The battery compartment is probably intentionally made vibration resistant, and thus difficult to open, because if the battery is rattling around inside the unit, then it will record false data. It's a well engineered device and it deserves a much better rating that it's received thus far. ... show more
Reviewed in the United States on May 25, 2018 by Dirk Wright

  • No indication of testing, calibration or accuracy.
Style: VB450 Vibration Meter Pattern Name: Meter
A signed and dated certificate of calibration would have added to my confidence in the readings obtained. As received, it was assembled with no indication of it being tested.
Reviewed in the United States on June 18, 2019 by salon girl

  • Good Concept but tried TWO units and both failed after one use. POS ALERT!!!!
Style: VB300 3-Axis G-Force USB Datalogger Pattern Name: Meter
We had high expectations for this data logger. Install went very easy and unit was ready to record data. Was able to get the data for the first test but when we tried to use the VB300 a second time the software wouldn't recognize the device. The replacement device did the exact same thing as the first unit I had ordered. Worked once then failed. Tried on three computers. Called tech support and they confirmed the device had failed and there was nothing we could do to resolve this without a replacement. What a piece of junk and waste of our time. Also on both VB300's the mounting magnets are glued in the plastic base - once you attach the base to something the magnets will fly out of the base. They could easily be repaired but this is a quality issue that the consumer shouldn't need to deal with. I'm sending this back for a refund and hoping to try something else that isn't a one time use item. ... show more
Reviewed in the United States on April 23, 2014 by Mike Zimmerman

  • I needed it for a temperature test and it works just like more expensive versions
Style: VB450 Vibration Meter Pattern Name: Meter
This product works well. I needed it for a temperature test and it works just like more expensive versions.
Reviewed in the United States on September 3, 2017 by Bob Morgan

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