406 Каталог MAHR 2007 Линейно-угловые средства измерений Измерительный инструмент Стр.15-4

Каталог MAHR 2007 Линейно-угловые средства измерений Стр. 15-4 0406 ENG Lab2u

Precimar. Gage Block Comparator Models 130B-24 and 130B-16 Better than ever Models 130B-24 and 130B-16 - the industry standard Description The 130B-24 gage block comparator from Mahr Federal is the preferred choice of many major calibration laboratories. It is exclusively designed for comparative gage block measurements. The 130B-24 model measures the industry's key dimensional standards with the ultimate in resolution and reproducibility. Features A unique "floating measuring frame" ensures precise point-to-point measurement Single-sensor design minimizes electronic noise Finely balanced system optimizes control of measuring forces Resolution of 0.1 in (0.001 m) Reproducibility of 0.2 in (0.005 m) (6a 1 in 0.025 m) Measuring capacity of 0.010 in to 4 in (0.25 mm to 100 mm) Integrated measuring software and user interface Built-in positioner for reproducible measuring positions Thermometer with precision probes available as an option Gage block positioner An accurate positioner is built into the platen of the 130B-24. The reference gage block and the testpiece gage block are loaded into the openings in the template. The mechanism swings into place between the contact points and positions the gage blocks - first the reference gage block and then the testpiece gage block in its reference position and in its corners. Three easily exchangeable templates are included one for square and two for rectangular (30 mm and 35 mm) gage blocks. Other templates are available as optional extras. The positioner is suitable for gage blocks from 0.02 in (0.5 mm) to 4 in (100 mm) long. It can be fitted for right- or left-handed users or removed completely if necessary. An acrylic breath shield is included to protect the measuring area against body heat. Please see our special brochure for further information on the software. Technical Data for 130B-24 130B-16 Size (without computer) Weight (without computer) Max. gage block length Measuring force (upper contact) (lower contact) Contact tip material Contact tip radius Sensor range Measuring range Reproducibility Linearity Approx. 15 in x 15 in x 23 in (385 mm x 385 mm x 590 mm) Approx. 225 lbs (100 kg) 0.010 in to 4 in (0.25 mm to 100 mm) 3 oz (0.8 N) 1 oz (0.3 N) Tungsten carbide (diamond - optional) 0.125 in (3.175 mm) 0.015 in ( 0.38 mm) 500 in (10.0 m) 6 a 1 in (25 nm) measured on a 1 in gage block without removing the gage block Deviation 1 in over the central 50 in and 1 in in any 50 in within the 500 in meas. range 20 nm over the central 1 m and 20 nm in any 1 m within the 10 m meas. range Precimar 130B-16 Model 130B-16 for longer gage blocks The same highly linear stable electronics as the 130B-24 Designed for gage blocks of up to 600 mm (24 in) but can also measure shorter blocks. Approx. size (without computer) 385 mm x 385 mm x 1016 mm (15 in x 15 in x 40 in) Approx. weight (without CPU) 140 kg (309 lbs) Measuring length 2.5 mm to 600 mm (0.10 in to 24 in) Measuring force (upper probe) 1.1 N (lower probe) 0.6 N All other data as for the 130B-24. ml Request a brochure or see WebCode 10259.