{"id":1118,"date":"2022-02-15T11:14:00","date_gmt":"2022-02-15T11:14:00","guid":{"rendered":"https:\/\/yardlink.com\/blog\/complete-guide-rotary-laser-levels"},"modified":"2024-07-29T08:43:55","modified_gmt":"2024-07-29T08:43:55","slug":"complete-guide-rotary-laser-levels","status":"publish","type":"post","link":"https:\/\/yardlink.com\/blog\/complete-guide-rotary-laser-levels","title":{"rendered":"A Complete Guide To Rotary Laser Levels"},"content":{"rendered":"\t
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A rotary laser level is a valuable piece of equipment for construction workers worldwide. They can be used across a variety of different projects as they enable builders to work with precision.<\/p>\n\n\n\n

This is key in the construction industry as guess work isn\u2019t going to do the job!<\/p>\n\n\n\n

However by using a rotary laser level, builders can ensure they are working accurately and can maintain client satisfaction.<\/p>\n\n\n\n

Imagine installing a light fitting that was on a slant?<\/p>\n\n\n\n

Or building two walls<\/a> at different heights?<\/p>\n\n\n\n

This isn\u2019t the result you\u2019re trying to achieve. You need an instrument that provides a straight line reference point so that you know exactly where you\u2019re working.<\/p>\n\n\n\n

Make way for a rotary laser level. In this post we\u2019ll take a deep dive into what a rotary laser level is, how it works, and its key benefits.<\/p>\n\n\n\n

What is a Rotary Laser Level?<\/h2>\n\n\n\n

A rotary laser level is a device which emits a beam of light to create either a 360 degree horizontal or vertical line. This straight-line reference point can be used across any surface including a wall or floor depending on the application.<\/p>\n\n\n\n

It can be mounted to a tripod or wall, which leaves your hands free to complete any task that is required. This is a particular benefit of this piece of equipment as it means you are not juggling different tools at once.<\/p>\n\n\n\n

An alternative to this would be using traditional tools such as a spirit level which requires you to use both hands. Therefore, you could end up hanging something lopsided as it can be difficult to accurately see what you are doing.<\/p>\n\n\n\n

Whilst a rotary laser level is handy for DIY jobs, they are particularly useful in large construction projects where timing is key. They only require a single employee to set up and operate, which allows more workers to concentrate on other tasks.<\/p>\n\n\n\n

\"Laser<\/figure>\n\n\n\n

How Does a Rotary Laser Level Work?<\/h2>\n\n\n\n

We\u2019ve touched on this slightly above, but a rotary laser level is a beneficial piece of kit for large scale construction jobs.<\/p>\n\n\n\n

They can be used internally for fit-out projects, or externally for groundworks such as digging down<\/a> or building up. If they are to be used in an outdoor setting, then they must be paired with a laser receiver and staff.<\/p>\n\n\n\n

Although there is some crossover, generally static line lasers are used for internal projects whereas a rotary laser level with a receiver tends to be used outside. Let\u2019s explore this in some more detail for further clarity.<\/p>\n\n\n\n

The Role of a Laser Receiver<\/h3>\n\n\n\n

The reason why a rotary laser level needs to be paired with a laser receiver for outdoor projects, is because the laser beam will not be visible in natural daylight.<\/p>\n\n\n\n

The receiver therefore acts as a detector or \u2018eye\u2019 as it picks up the light that is being emitted from the rotary laser level.<\/p>\n\n\n\n

Being able to see the light isn\u2019t usually a problem for indoor applications, but it does depend on how bright the room is that you\u2019re working in. If it\u2019s too bright then you will struggle to see the beam of light which will affect the way you work.<\/p>\n\n\n\n

Generally, you should be able to clearly see the laser line if you\u2019re working in distances of up to 20m. Anything above this will require the use of a laser receiver.<\/p>\n\n\n\n

How Does the Rotary Laser Level and Receiver Work Together?<\/h3>\n\n\n\n

The receivers are mounted to a staff and have internal electronics that \u2018pick up\u2019 the light beam that is projected from the laser and indicate the centre of the line to the operator.<\/p>\n\n\n\n

Visual indicators and audible sounds ensure a level reading can be achieved by a single operator.<\/p>\n\n\n\n

So how does this work in practice?<\/p>\n\n\n\n

Firstly, the visual is generally an LCD screen and the audible is a beeping noise that gradually gets quicker the closer you get to being on level. You know when you\u2019re finally on level as you will hear a solid tone. With most detectors you will hear a fast tone if you need to move the detector down a touch, a slower tone if you need to move up, and a steady tone when you are on grade.<\/p>\n\n\n\n

Laser receivers, or detectors as they\u2019re also known, can shorten the amount of time needed when trying to find the level beam and get on level, which is a huge benefit to the construction industry who are always working to tight deadlines.<\/p>\n\n\n\n

Essentially, it allows them to carry out tasks accurately, instead of wasting time going back and forth.<\/p>\n\n\n\n

It\u2019s important to note however, that not all receivers work the same, so you will need to check the compatibility before replacing them.<\/p>\n\n\n\n

Horizontal and Vertical Levelling<\/h3>\n\n\n\n

Rotary laser levels usually come complete with a horizontal self-levelling functionality.<\/p>\n\n\n\n

Once the laser starts, it will eventually provide a true level line by itself without the need for operator interference.<\/p>\n\n\n\n

If it is knocked or disturbed it will stop, which mitigates the risk of any inaccuracies during use. You\u2019ll often find if you hire more expensive units, they will also offer a vertical function for tasks such as frame levelling, plumb requirements, or steelwork.<\/p>\n\n\n\n

This adds to the diversity of this product even further as it can be used for various applications.<\/p>\n\n\n\n

What Can A Rotary Laser Level be Used for?<\/h2>\n\n\n\n

There are various jobs where a level reference is needed. Some of these are smaller, such as hanging new shelves in an office building, whereas other tasks are large, such as installing sewer pipes or handling a site grading plan for a new building.<\/p>\n\n\n\n

As we\u2019ve already covered in the post, a rotary laser level can be used for both internal and external applications depending on the job at hand.<\/p>\n\n\n\n

Below is a list of indoor and outdoor applications where this piece of equipment would be very useful.<\/p>\n\n\n\n

Indoor applications:<\/b><\/p>\n\n\n\n