我相对较新的声学措施的世界ing and noise measuring equipment, and one of the very first questions I found myself asking was “what’s the difference between a sound level meter and a noise dosimeter?” Thankfully, the distinction is relatively simple and a complete novice like me can get to grips with it. So if you’re looking to purchase some noise measuring equipment but haven’t got a clue whether or not you need to be a sound level meter or a dosimeter, then let me be your guide and explain the differences between the two.

If you’re completely new to the world of noise measuring,查看我们的噪声术语免费指南，which will help you understand some of the key terms you’ll come across.

声音仪表及其用途

好消息是，声音水平计和噪声剂量计测量噪声水平。因此，如果您要想要的那样，那么您就在正确的位置。声音计的尺寸通常更大，用于测量工作场所或环境中的噪声暴露。他们可以提供的读物可以显示工厂的特定区域的大声或可以记录机场旁边的噪音；他们可以测量的噪音或可以测量的噪音实际上没有限制……除了太空之外……因为太空没有声音。因此，如果您需要测量最新的工厂机械或汽车维修舱中的噪音水平的声音，则声音水平表是您的套件。

现在，这里有一些技术。声音水平计有两种类型：1类，您猜对了。第2类。简而言之，1类乐器比第二类要准确得多，因为它们的测量值较小。话虽如此，英国在工作法规中的噪音允许使用2类测量。通常保留使用1类乐器的仪器，以进行环境噪声和噪音滋扰测量，以确保如果挑战任何测量，则可以使用最准确的数据。显然，在1级和第二类乐器中，公差水平和错误的差异背后有很多科学，这在我们的文章中探讨了here。

那么噪声剂量计呢？

简而言之，噪声剂量计是一种专门的声级计，用于测量个人噪声曝光水平。当使用全尺寸的声级计（例如在高火风险或在狭窄的空间中）时，也可以使用它们。因此，如果您想测量建筑工地上气动钻头操作员的噪音暴露，或者需要数据以显示油环或矿山上的噪声水平，则应针对噪声剂量计。The other great thing about noise dosimeters is that they can be used to record someone’s exposure for a full working day, in multiple areas of your workplace and with modern technology and innovative designs, most noise dosimeters are light and unobtrusive, meaning that people can wear them and carry on with their work unhindered.

就是这样了！快速概述声级计和噪声剂量计之间的差异，希望很容易理解。当然，如果您想要更多信息，最好的办法就是get in touch with a member of our team谁能为您提供帮助，如果您仍然不确定所需的设备。

Noise measuring equipment offered by Cirrus Research

Cirrus is a market leader in noise measuring equipment and pioneered modern noise dosimeters withDosebadge的发明in 1995. As such, there are a number of products that Cirrus offers to meet your noise measuring needs. No matter whether you’re a health and safety officer or a local authority official, we have a range of sound level meters and noise dosimeters to provide you with accurate data, which will enable you to play your part in protecting people noise-induced hearing loss and other noise-related health conditions.

For sound level meters we offerOptimus范围，，，，which can be used for a number of different applications and come are available in as either a Class 1 or Class 2 device. The innovative and game-changing噪声剂量剂量计，包括最新版本Dosebadge5，也有各种不同的规格可供选择，每种规格都适合您的个人需求。我们也很荣幸能够提供固有的安全版本的Dosebadge版本，该版本可安全用于在油钻机和矿山等挥发性区域中使用。

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克拉克·罗伯茨

Senior Marketing Executive在BOB体育登陆入口

Clarke is a Senior Marketing Executive and is responsible for helping people to find Cirrus Research's innovative noise measurement solutions by using all aspects of the marketing mix.

他特别喜欢写有关产品应用的内容，包括噪音滋扰，职业噪音和环境噪音污染。bob bet体育

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