Page 652 - Mahr马尔量具完整

Marameter 844 K

Self-centering dial bore gage

FUNCTIONS

Measuring head made in harden
steel, hard chrome plated
• Constant measuring force as a
result of built-in spring, eliminating Application:
user influence Standard model
• Extensive modular system is
composed of measuring head,
transfer needle, holder, depth • For indicating measurment of diameter and testing for
extension, right angle attachments roundness and conicity of bores
and setting rings • Especially suitable for testing batches
• Determine the reversal point per rocking in the bore
• The minimum set of a
measuring instrument consists
of: Measuring head, transfer TECHNICAL DATA
needle and holder plus indicator Order no. Type Nominal size Individual probe Number of Linearity Repeatability
unit measuring range mm measuring probes deviation fe f
w
• Package contains: Measuring mm mm Piece µm
holder 844 Kg, probe, 4473005 844 K 1,00 0,95 – 1,15 5 2 %, min. 1 µm 1
expanding pin, wooden case, 1,10 1,07 – 1,25
excludes indicator 1,20 1,17 – 1,35
1,30 1,27 – 1,45
1,40 1,37 - 1,55
4473006 844 K 1,75 1,50 – 1,90 9 1 %, min. 1 µm 1
2,00 1,80 – 2,20
2,25 2,05 – 2,45
2,50 2,30 – 2,70
2,75 2,55 – 2,95
3,00 2,80 – 3,20
3,25 3,05 – 3,45
3,50 3,30 – 3,70
3,75 3,55 - 3,95
4473007 844 K 4,00 3,70 – 4,30 12 1 %, min. 1 µm 1
4,50 4,20 – 4,80
5,00 4,70 – 5,30
5,50 5,20 – 5,80
6,00 5,70 – 6,30
6,50 6,20 – 6,80
7,00 6,70 – 7,30
7,50 7,20 – 7,80
8,00 7,70 – 8,30
8,50 8,20 – 8,80
9,00 8,70 – 9,30
9,50 9,20 - 9,80
4473008 844 K 1,75 1,50 – 1,90 21 1 %, min. 1 µm 1
2,00 1,80 – 2,20
2,25 2,05 – 2,45
2,50 2,30 – 2,70
2,75 2,55 – 2,95
3,00 2,80 – 3,20
3,25 3,05 – 3,45
3,50 3,30 – 3,70
3,75 3,55 – 3,95
4,00 3,70 – 4,30
4,50 4,20 – 4,80
5,00 4,70 – 5,30
5,50 5,20 – 5,80
6,00 5,70 – 6,30
6,50 6,20 – 6,80
7,00 6,70 – 7,30
7,50 7,20 – 7,80
8,00 7,70 – 8,30
8,50 8,20 – 8,80
9,00 8,70 – 9,30
9,50 9,20 - 9,80
4473009 844 K 10,00 9,40 – 10,60 11 1 %, min. 1 µm 1
11,00 10,40 – 11,60
12,00 11,40 – 12,60
13,00 12,40 – 13,60
14,00 13,40 – 14,60
15,00 14,40 – 15,60
16,00 15,40 – 16,60
17,00 16,40 – 17,60
18,00 17,40 – 18,60
19,00 18,40 – 19,60
20,00 19,40 - 20,60
14 Mahr | Supplementary Catalog 2020 / 2021