在微刻度尺上刻圆形、正方形、条形和其他几何形状, 可作为测量系统的标准和标定使用。 表中列出了八个测试板的各自特征。2.5英寸的线刻尺可针对大尺寸物体进行标定和测量,每0.5"标定一个。各板的精度都在±2微米之内,载玻片的尺寸:1"W x 3"L x 1.5mm T。载波片上右边的的大圈直径为0.5英寸。检光板1-4与上边的图一致,5-8与下面的图一致,都是从左到右。1,2,8款是通过NIST认证的测微计。
技术数据
Technical Information
Plate
Frame Size
Description
1
4600 x 3500μm
Circles with diameters 2000μm, 1000μm, 500μm, 250μm
2
1000 x 800μm
Circles with diameters 500μm, 250μm, 125μm, 62.5μm
3
1000 x 800μm
7 BARS (200μm x 20μm) separated by 30°
4
1000 x 800μm
Various circles, doughnuts, and HEX shapes
5
4000 x 3200μm
Squares of 100μm, 40μm, 20μm, (2 sets)
6
2050 x 1650μm
Grid with 50μm holes and walls
7
4200 x 3400μm
Grid with 200μm holes and walls
8
10000μm long
SCALE (micrometer) 10μm
订购信息:
Image Analysis Micrometer
库存 #53-713
Substrate:
Chrome on Glass
Scale Divisions:
0 to 2.5 inches
Increments:
0.5 inches
Dimensions (mm):
25.4 W x 76.2 L x 1.5 T
Pattern Tolerance (μm):
±2
RoHS:
符合标准
Image Analysis Micrometer on Opal Glass
库存 #58-605
Scale Divisions:
0 to 2.5 inches
Increments:
0.5 inches
Dimensions (mm):
25.4 W x 76.2 L x 1.5 T
Pattern Tolerance (μm):
±2
RoHS:
符合标准
Image Analysis Micrometer, NIST Certificate
库存 #59-271
Substrate:
Chrome on Glass
Scale Divisions:
0 to 2.5 inches
Increments:
0.5 inches
Dimensions (mm):
25.4 W x 76.2 L x 1.5 T
Pattern Tolerance (μm):
±2
RoHS:
符合标准
Image Analysis Micrometer on Opal Glass, NIST Certificate