GN 2280Niveaux à bulle

Niveaux de l'œil de bœuf

Boîtier en aluminium, réglable

Technical datasheet

GN 2280

Code	d₁	d₂	d₃	d₄	h₁	h₂	t

GN 2280-ALS-17-K-30	17	12	13.2	M 3	13	14.7	5	6
GN 2280-ALS-20-K-30	20	14	13	M 3	14.5	17	5	8
GN 2280-ALS-24-K-30	24	16	15	M 3	17	20	5	12

Sensitivity

30 Angle minutes, bubble move by 2 mm

Housing

Aluminum

Anodized, natural color ALN

Anodized, black ALS

Spirit level element

Glass plastic body

Filling

Colorless-transparent K

Casting compound

Mineral-based

Bull´s eye spirit levels GN 2280 are used to check the horizontal position of jigs, machines, devices, appliances and instruments.

The mounting threads offset by 120° allow the spirit levels to be aligned in relation to the mounting surface. An alignment ball at the bottom surface of the adjustment plate serves as tilting point. Specific tightening torques of the bolts allow to be achieved, so that the bubble is located inside the marking ring once the horizontal alignment is reached.