Our handheld has a very high battery capacity, sufficient power, quality laser diodes of 808nm (3) and 650nm (12) and is produced under CE and ISO. Quality comes first. Also for you! The laser device for home use It works without medication and has no side effects, it stimulates a natural healing. Its use is non-invasive, painless, easy and safe.
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Dec 15, 2016 . The handheld based on low level laser: “Powered by Laeq Health” Laeq stands for LASer Equipment. That’s why we’ve added a wonderful tool to our range, a device that is a great addition to any household to relieve pain, recover more quickly from injuries and inflammations but also to be able to close wounds more quickly, for example.
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laeq application definition “laeq” is an application and educational platform on “iPhone” phones that provides scientific, specialized and general medical sports content directed towards athletes and medical professionals. The application also provides a service for …
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Leq, LAeq, LAeq,t - Average Sound Level. The Leq is best described as the Average Sound Level over the period of the measurement. Usually measured A-weighted but there is no time constant applied. As the Leq (defined as the Equivalent Continuous Sound Level) is an average, it will settled to a steady value, making it much easier to read accurately than with a simple …
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Leq_idling = 10 log [ (1/ (0.5 hour)) ( (0.02 Pa)/ (2 10-5 Pa))2 (0.5 hour)] = 60 dB. The equivalent sound level for half an hour working can be calculated as. Leq_working = 10 log [ (1/ (0.5 hour)) ( (0.1 Pa)/ (2 10-5 Pa))2 (0.5 hour)] = 74 dB. The equivalent sound level for one hour running can be calculated as.
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Feb 20, 2019 . Laeq Health: Your App to control your Laeq Health device. Use your Laeq Health wherever you are, whenever you want. Keep your own scores and get insight into your results and reach your goal: Get better, stay healthy and get fitter.This app only works with a Laeq Health product.With this app, you get the right treatment and you have your own diary feature that …
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Feb 20, 2019 . Laeq Health: Your App to control your Laeq Health device. Use your Laeq Health wherever you are, whenever you want. Keep your own scores and get insight into your results and reach your goal: Get better, stay healthy and get fitter.This app only works with a Laeq Health product.With this app, you get the right treatment and you have your own diary feature that …
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Firstly, the LAeq is the A-weighted equivalent energy over a certain period. It’s independent of time weighting (e.g. F), and the measurement range of the instrument will be defined by the linearity range in the specifications, as defined by IEC 61672:2013-1. Anything outside this range will be flagged as underrange or overload.
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Technical Specifications. Max. output: 137dB (A) at 1m / 3.3ft *. Max. operational output: 134dB LAeq at 1m / 3.3ft*. Automatic safety limited max. output: 112dB LAeq**. Beam divergence +/- 7.5 degrees (-3dB)***. User sound level < 96dB (A) in free field conditions (at max. output)
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Laeq stands for Laser Equipment based on low level laser. Laeq helps with getting better (get healthy), staying healthy (stay healthy) and getting fit (perform). We launched the Laeq Health 3.0 ...
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Although often referred to as the Leq, it should more correctly be written LAeq (indicating the frequency weighting used) or LAeq,t (indicates the level averaged over time t).
Leq is also sometimes known as Average Sound Level - LAT even if this is not. This descriptor correlates well with the effects of noise on people. Equivalent Sound Level - Leq - can be calculated by integrating the sound pressure level over a time period as:
to summarize how sound is heard and measured, and to determine the impact of noise on health and welfare. Equivalent Sound Level - Leq - quantifies the noise environment to a single value of sound level for any desired duration.
However, you should check any regulations that you are following to ensure that the Sound Level alone is adequate. Parameters such as Max (Lmax), Min (Lmin) and Ln (percentiles) are all based on the Sound Level. The Leq is best described as the Average Sound Level over the period of the measurement.
Finally, another common label used is LAeq. “eq” = equivalent. The equivalent sound level corresponds to the average received sound energy over time, and is easier to read on a display than the instantaneous sound level. If you look at the following graph of sound level over time, the area under the blue curve represents the energy.
What are LAeq and LAFmax? LAeq and LAFmax are a couple of the many labels used to describe sound and noise level values. Here is a basic explanation of the most commonly-used of these labels in audio and acoustic measurement. As an example we’ll look at the label LAFmax
It is essential for most noise at work assessments and is also the main parameters used for environmental assessments such as BS4142 and PPG24 for planning consent. A sound level meter that measures the Leq will be referred to as an Integrating Sound Level Meter and it should meet the standards IEC60804 or IEC 61672.
For example, the European Noise at Work regulations and the UK HSE's guidelines state that the Leq should be used but the guidelines for measuring motorcycle noise at track events state that the Sound Level can be used. Check the measurement standards for any references to Leq, LAeq,t or Integrating Sound Level Meter.