298 Каталог MAHR 2014 Измерительные инструменты и приборы для линейно-угловых измерений Стр.8-10

Каталог MAHR 2014 Измерительные инструменты и приборы Стр. 8-10 0298 ENG Lab2u

Mahr 8-10 MarStand Indicator Stands Comparator Stands Run out Testing Instruments Small Comparator Stands 820 Features 820 N Sturdy design Plate is made from either hardened steel or black granite or ceramic Rugged ground post made of stainless steel Fine adjustment consisting of a strong rigid parallel spring assembly (Small Comparator Stands 820 FG and 820 FC) Adjustable support arm for a indicating instrument Indicating instruments are sold seperately Technical Data Working Flatness Fine Weight Order no. Order no. Remarks range tolerance adjustment Mount dia. Mount dia. a (DIN 876) range 8H7 3 8 inch mm (inch) Grade mm g k 820 N 0 - 110 (0 - 4.3") steel 00 2.6 4430000 4430018 820 NG 0 - 130 (0 - 5.1") granite 0 3.2 4430100 4430110 820 FG 0 - 130 (0 - 5.1") granite 0 0.2 3.2 4431100 4431110 fine adjustment 820 NC 0 - 110 (0 - 4.3") ceramic 00 4.0 4432100 4432120 820 FC 0 - 110 (0 - 4.3") ceramic 00 0.2 4.0 4433100 4433110 fine adjustment excludes indicating instrument