424 Каталог MAHR 2014 Измерительные инструменты и приборы для линейно-угловых измерений Стр.12-6

Каталог MAHR 2014 Измерительные инструменты и приборы Стр. 12-6 0424 ENG Lab2u

Mahr 12-6 MarTool Measuring and Inspection Equipment Features For measuring tasks layout work for touching up and lapping precision parts Made of choice fine-grain black granite (Diabas) High density structure thus extremely homogeneous Hardness 6-7 on the Mohs' hardness scale Surface plate is lapped and has a satin matt finish to prevent glare 100 % corrosion-proof Non-magnetic and non-conductive Measuring instruments and test equipment are easy to slide over surface Technical Data Size of plates Thickness weight Order no. of plate Grade mm mm kg 00 DIN 876 0 DIN 876 1 DIN 876 Flatness tolerance t1 of the surface plate are 400 x 250 60 18 4221500 4221520 4221540 derived from the following formulas 400 x 400 60 29 4221501 4221521 4221541 Grade Flatness tolerance 630 x 400 80 60 4221502 4221522 4221542 acc to DIN 876 in m 630 x 630 80 95 4221503 4221523 4221543 00 t1 2 ( 1 +l 1000) 800 x 500 100 120 4221504 4221524 4221544 0 t1 4 ( 1 +l 1000) 1000 x 630 100 190 4221505 4221525 4221545 1 t1 10 ( 1 +l 1000) 1200 x 800 150 432 4221506 4221526 4221546 1500 x 1000 150 675 4221507 4221527 4221547 Length l in mm 2000 x 1000 200 1200 4221508 4221528 4221548 Surface plates are available in other dimensions upon request Excludes stand with cabinet