Straight precision level 984 L

Features

- For checking and positioning machine tools - Precision 0,05 mm/m - Cast-iron body with ground prismatic base - Adjustable horizontal vial - Supplied in a wooden case

Details

Frequently Asked Questions (FAQ)

1. What is the tolerance and the precision class of the squares?
2. What is the tolerance and the precision class of the levels?

• What is the tolerance and the precision class of the squares?

TOLERANCE DIN 875

Class	50mm	75mm	100mm	150mm
00	0,003	0,003	0,003	0,004
0	-	0,007	0,007	0,008
1	-	0,014	0,015	0,018
2	-	0,028	0,030	0,035

Class	200mm	250mm	300mm	350mm
00	0,004	0,005	0,005	0,007
0	0,009	0,010	0,011	0,015
1	0,020	0,023	0,025	0,035
2	0,040	0,045	0,050	0,070

• What is the tolerance and the precision class of the levels?

TOLERANCE CEE (±mm)

Class	0,5mm	1mm	1,5mm	2mm	3mm
I	0,15	0,20	0,25	0,30	0,40
II	0,40	0,50	0,60	0,70	0,90
III	0,80	1,00	1,20	1,40	1,80

Class	5mm	10mm	15mm	20mm	25mm
I	0,60	1,10	1,60	2,10	2,60
II	1,30	2,30	3,30	4,30	5,30
III	2,60	4,60	6,60	8,60	10,60

Class	30mm	50mm	100mm
I	3,10	5,10	10,10
II	6,30	10,30	20,30
III	12,60	20,60	40,60

Spare parts specifications

• 984 984 L 984 M 984 Q [ - 377 Mb]