314 Каталог MAHR 2014 Измерительные инструменты и приборы для линейно-угловых измерений Стр.9-8

Каталог MAHR 2014 Измерительные инструменты и приборы Стр. 9-8 0314 ENG Lab2u

Mahr 9-8 MaraMeter Indicating Measuring Instruments for Outside Dimensions Indicating Snap Gages 840 F 840 FC MaraMeter f Features For cylindrical parts such as shafts bolts and spindles for thickness and length measurements Rugged forged steel frame with heat insulators Measuring spindle is mounted in long guide way with lever-controlled retraction Anvil spindle can easily be fine adjusted Measuring spindle and anvil spindle are both made of hardened stainless steel carbide-tipped or ceramic (840 FC) measuring faces Adjustable center stop for automatic alignment Maximum wear resistance due to non-contact positioning in conjunction with carbide-tipped measuring faces Constant measuring force as a result of built-in spring thus eliminating user influence Universally applicable and extremely versatile. Each instrument spans a broad measuring range within this range any dimension and fit can be very quickly and easily adjusted Supplied with Wooden case steel flat contact point 903 Technical Data Measuring range Repeatability Distance of Measuring Measuring face Order no. fw moveable anvil force Flatness Parallelism mm (inch) m mm N m m 840 F 0 - 25 (0 -1") 0.5 2 7.5 0.2 1 4450000 25 - 60 (1 -2.36") 0.5 2 7.5 0.2 2 4450001 50 - 100 (2 -4") 1 2.5 7.5 0.2 2 4450002 100 - 150 (4 -6") 1 2.5 7.5 0.2 2 4450003 150 - 200 (6 -8") 1 2.5 7.5 0.2 2 4450004 840 FC 0 - 25 (0 -1") 0.5 2 7.5 0.2 1 4450100 25 - 60 (1 -236") 0.5 2 7.5 0.2 2 4450101 Excludes indicating instrument Further measuring forces are available on request