德国HALLE平坦度计量校准片 PTB Standard Plane face glass - 计量校准片

库存	20 块
品牌	HALLE FG75
产地	德国
数量

在许多工业领域中，表面粗糙度测量起着重要的作用，德国HALLE提供各种国际标准的计较校准片，如粗糙度校准，深度校准，平坦度校准等，所有计量校准片均由PTB或DKD认证证书；
Plane face glass,diameter 75mm
thickness:9,6mm±0,2
one side polished with flatness lambda/5 to lambda/10
micro-roughness app.20 Å

Designation	ISO-Type 5436-1	Design	Line of product	Picture
Stylus tip control standard	Type B	3 x 3 taper angles with 70°, 90° und 120°	KNT 4050/01
Depth setting standards	Type A	with round base grooves (6 grooves and 3 grooves)	KNT 4060/03
Depth setting standards	Type A	with planar grooves	KNT 4080/03
Roughness measurement standards	Type D	standard	KNT 4058/01
Roughness measurement standards	Type D	inexpensive version	KNT 4058/03
Roughness measurement standards	Type D	for sheet metal surfaces	KNT 4058/02
Roughness measurement standards	Type D	for sheet metal measuring stations (for 2+4 Two-Button Stylus)	KNT 2058/05
Roughness measurement standards	Type D	superfine roughness profile	KNT 4070/03
Calibration costs for recalibration
Comparison standards for surface roughness			VOR 2090/01

PTB Certificate