Rating My Top 11 Vibration Data Loggers

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You know you need a vibration data logger, but what are your choices? And what are some of the best options?

In our 6 ways to measure vibration post, we highlighted 6 very different products; only 3 of which were vibration data loggers.  In this post I'll focus on vibration data loggers and compare the top 11 that I've come across. I'll then dive a bit deeper and review 4 different product lines from 4 different companies. I'll also provide links to all these products so you can do some additional research on these vibration recorders.

Full disclosure is that I have some skin in the game and work at one of the companies showcased. But don't think that disqualifies me from comparing the options out there! I believe that I have a unique perspective because I continually work to educate myself on the competition we face. I'm excited to share with you what I've learned to help you decide which product best meets your vibration data logging needs!

All 11 Vibration Recorders

In the following table I've reviewed the top 11 vibration data loggers commercially available. The table compares pricing, maximum sample rate, measurement range and recording length. Recording length is heavily dependent on sample rate and the triggering you utilize - to simplify in this table, I went with using the maximum recording length available to you when continuously recording at the product's maximum sample rate. This is limited by both battery life and storage space.

I also reviewed each product on a 3 point scale based on my perception of their value, and how much performance you get per dollar spent? The ones that received three stars are reviewed in more depth below and are products that I believe offer a fair amount of performance for their cost. The ones that received one star, in my opinion, offer very poor value and are products that are clearly using older designs/technology.

Product Name Company Price Max Sample Rate Range Recording Length Review
HOBO Pendant Onset $83 100 Hz ±3g 168 hours Image result for starImage result for starImage result for star
VB300 Extech $210 200 Hz ±18g 15 minutes Image result for star
Vibration Sentry Convergence Instruments $344 3,200 Hz ±16, 200g 42 minutes Image result for starImage result for starImage result for star
SVR101 MadgeTech $599 256 Hz ±50g  4 hours  Image result for star
enDAQ S Series (formerly Slam Stick C) enDAQ (a division of Mide) $1,000 3,200 Hz ±16, 200g  15 hours  Image result for starImage result for starImage result for star
enDAQ S Series (formerly Slam Stick X) enDAQ (a division of Mide) $1,250 20,000 Hz ±25g, 100g, 500g, 2000g 6 hours Image result for starImage result for starImage result for star
MSR165 MSR $1,271 1,600 Hz ±15, 200g   7 hours  Image result for starImage result for star
ShockLog 298 Shock Watch $2,400  4,096 Hz ±200g  15 minutes  Image result for starImage result for star

enDAQ S Series (formerly Slam Stick S)

enDAQ (a division of Mide) $2,950  20,000 Hz ±100g, 500g  4 hours  Image result for starImage result for starImage result for star
TSR Pro DTS >$6,000  20,000 Hz ±20g, 50g, 250g  4 hours  Image result for starImage result for starImage result for star
EDR-3C IST >$7,500  3,200 Hz ±2g to 500g   1 hour  Image result for star

Next I want to showcase 4 different product lines spanning from low-end to high-end recording systems.  I routinely point customers and potential customers of ours to some of these next competing products when ours is either too expensive, or not robust or advanced enough to meet their needs.

The Best Four Data Logging Product Lines

1) Low-End: HOBO Pendant

HOBO-PendantsupThere are a ton of very low cost options out there for "vibration" testing. Most of these products aren't providing much more than what a cell phone app can offer; but there is one on the low end that stands out. If your application only requires a sample rate of 100 Hz or less, and cost is a major concern, then the HOBO Pendant is the product for you.

It has a very long battery life and can last a week when recording at 100 Hz.  It is available at the very reasonable price of $83.

2) Mid to Low-End: Vibration Sentry

vibration-sentryIf you can afford a couple hundred dollars more, then it is well worth it to upgrade to Convergence Instrument's Vibration Sentry. These come in either a ±16g or ±200g model and can sample up to 3,200 Hz in each axis. The other products in this similar price range typically are limited to sample rates of a few hundred hertz.

Their 16g version is available for $344 and the 200g model is sold for $379. These are likely using Analog Device's ADXL345 and ADXL375 accelerometers respectively. They appear fairly robust and have good triggering options.  They only have 128 MB of storage though which limits the maximum recording time to 42 minutes when sampling at 3,200 Hz.

3) Mid to High-End: enDAQ Sensors (formerly Slam Stick)

slam-stick-vibration-data-loggerGetting out of the fray that is on the lower end, enDAQ products (formerly Slam Stick) start adding in more sensing capabilities and better sensors to serve a wider range of applications. The vibration data logger products range from the entry level S3 (formerly the Slam Stick C) to the high-end S4 (formerly the Slam Stick S) vibration data logger. They all include a temperature and pressure sensor and a data acquisition platform that promises to continue adding sensors.

The Slam Stick C is likely using the exact same accelerometer as the Vibration Sentry; but it has noticeably more storage at 500 million samples (1 GB, also available with 8GB of storage). The next product, the Slam Stick X, adds a piezoelectric accelerometer to the fold to dramatically improve acceleration data quality and enable sample rates up to 20,000 Hz. Then the Slam Stick S adds the highest-end (and expensive) accelerometer type, a piezoresistive accelerometer, which is ideal for shock testing applications. For a deeper breakdown on accelerometer types, check out our blog on accelerometer selection.

The pricing of these products range from $1,000 for the Slam Stick C up to $2,950 for the Slam Stick S. Mide does offer volume discounts that can help offset pricing; for example, the Slam Stick C is offered for $675 at quantity 100.

4) High-End: TSR Pro

tsr-proThe TSR Pro has similar performance specifications compared to Mide's Slam Stick S product.  They both have measurement range options up to 500g, offer a fast sample rate up to 20,000 Hz, and extensive storage at over 1 GB. I'm not exactly sure what accelerometer type they are using but I think (hope) they are using piezoresistive like the Slam Stick S. The TSR Pro does have a larger battery and a more ruggidized design. They also have even higher end models available with a gryoscope and other capabilities; but these are even more expensive.

DTS really starts to shine though when you have a need for multiple external sensors all wired together.  Their data acquisition systems are much more portable and rugged compared to traditional systems like National Instruments.


There are a variety of vibration data logger products out there; hopefully my initial summary table with links saved you a bit of time. And I would encourage you to limit your choices to these 4 product lines I just showcased to make it easier for you to perform a cost/performance trade-off study. 

If you'd like to learn a little more about various aspects and choices available to you in shock and vibration testing and analysis, download our free Shock & Vibration Testing Overview eBook.  In there are some examples, background, and a ton of links to where you can learn more.  And as always, don't hesitate to reach out to us if you have any questions!

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Rating My Top 11 Vibration Data Loggers">

Steve Hanly

Steve is the Vice President of Product at Mide. He started out at Mide as a Mechanical Engineer in 2010. He enjoys getting his hands dirty to do some...

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