Nivel System NL320R Digital

Rotary laser level with red beam, a versatile, fast and easy-to-use tool for construction works

The Nivel System NL320R rotary laser is a versatile and multifunctional instrument designed for carrying out works both indoors (with a visible red laser beam) and outdoors (using a sensor). The instrument allows defining references for horizontal and vertical works. The laser plane can be tilted in one or two directions (by means of manual slope adjustment). NL320R is intended for general construction works. It stands out for its durability, resistance to weather conditions and efficient batteries, which ensure several hours of continuous operation in the field. The instrument is easy to use and features an intuitive interface.

Main advantages of the NL320R Digital rotary laser level

• everything visible to the naked eye – the red laser colour is so intense that the beam projected onto the object is clearly visible even at a distance of several dozen meters from the NL320R
• extended operating range – the laser sensor allows working outdoors at a distance of 500 m (diameter), improving leveling and increasing accuracy
• efficient leveling – a digital laser sensor with numerical elevation values significantly facilitates leveling and increases its accuracy (there is no need to read values from a staff, as they are displayed on the sensor)
• work with an inclined plane – the laser beam can be tilted in one or two directions within ±5°; determining complex slopes is done manually without the need to calculate reference point heights
• laser operates in all directions – the head emits a horizontal laser plane together with an additional laser beam, making it easier to define a plane at right angles (perpendicular works)
• quick self-leveling – the compensator levels the instrument quickly and precisely, and the “movement” alarm eliminates incorrect measurements when the instrument is not positioned properly
• one-man operation – NL320R is supplied as standard with a set of practical accessories that facilitate work (laser sensor, laser staff holder, Li-ion batteries, charger, laser glasses, laser target, carrying case)
• all necessary accessories included – NL320R is supplied as standard with a set of practical accessories that facilitate work
• ready to operate in all conditions – the rotary head, being the most important element of the level, is protected by a durable shield against mechanical damage. The sealed housing (additionally protected with rubber bumpers) meets the IP54 protection standard, allowing operation in rain and dust

Fast and easy measurements

The NL320R DIGITAL level features an auto-leveling function. After switching on, the instrument levels itself and is immediately ready for use. The generated laser beam is highly visible. When projected onto a surface, it forms a reference line for the horizontal plane. Together with the laser sensor and staff, it provides precise leveling for measurements performed by a single operator.

Versatile application

The instrument allows working with a horizontal beam. The plane can be tilted in one or two directions, allowing the laser to be used for works such as pouring foundations or leveling and preparing surfaces for sports grounds paving or road construction – ensuring proper drainage according to designed slopes.

For construction works, vertical laser centering is useful, located in the rotation axis plane of the generated laser beam. This functionality provides precise laser alignment when working at right angles or for reference transfer (the vertical is projected downward and upward simultaneously).

For outdoor works and longer distances, the laser sensor allows signal reception at a distance of up to 500 m (diameter).

Accurate and reliable instrument

The level is equipped with an electronic compensator to eliminate vibrations and ensure precise leveling of the laser plane. The electronic compensator is much more accurate than a magnetic one. This is important for construction measurements where the ground may vibrate due to the operation of heavy machinery. Therefore, NL320R ensures reliable and precise measurements even under such conditions. The instrument is resistant to dust and water, confirmed by the IP54 protection class. Additionally, the rotary laser head is protected by a metal shield, and the housing is fitted with rubber corners to absorb accidental impacts and prevent damage.

Comfortable operation

NL320R features an intuitive control panel. Function management, including slope input, is performed manually. The laser can be powered by high-capacity rechargeable batteries (8000 mAh) or directly from the mains. The compact housing with practical handles makes the unit easy to install on site and convenient to transport.

Applications

• ground leveling
• masonry works – indoors and outdoors (foundations, walls, stairs, screeds and formwork)
• paving works – construction of parking areas, driveways and terraces
• assembly and finishing works – assembly of wooden and aluminum structures, suspended ceilings and glazing
• installation works – marking cable routes and transfer points
• carpentry works – furniture, accessories
• laser control systems for construction machinery
• water and sewage works – control of channel depth and pipe laying (including slope)
• gardening and agricultural works

Main technical specifications