If using a CC type cylinder gauge for blind hole bore diameter, its guide plate interrupt the
measurement at a point deeper than "T", as shown in the
figure below.
In such case, the CG type with modified guide plate is suitable for
measurement of the
diameter to the point as deep as "t".
 Dial gauge is not furnished and supplied only on request.
Suitable dial gauges are 17Z, 57B (0.01mm) and 15Z, 5F (0.001mm). |
 Cylinder Gauges (Blind Hole Type) ; CG series |
| Model |
CG-01 |
| Range |
10 - 18mm |
 Blind hole type
 |
| Model |
CG-1 |
| Range |
18 - 35mm |
 |
| Model |
CG-3 |
| Range |
50 - 100mm |
 |
| Model |
CG-4 |
| Range |
100 - 160mm |
 |
( 4.5mm for CG-6 ) |
CG-2 head details
 |
CG-1 head details
 |
|
| Page Top |
| Specifications |
| Model |
Range
(mm) |
Effective
measuring
range
(mm) |
Wide range
accuracy
(µm) |
Adjacent
error
(µm) |
Repeated
accuracy
(µm) |
Number of anvils
(mm) |
Thickness of
spacers
(mm) |
Extension
collar
(mm) |
| CG-01 |
10 - 18 |
0.5 |
5 |
2 |
2 |
Intervals 1mm×9 |
0.5mm |
|
| CG-1 |
18 - 35 |
1.2 |
5 |
2 |
2 |
Intervals 2mm×9 |
0.5, 1mm each |
|
| CG-2 |
35 - 60 |
1.2 |
5 |
2 |
2 |
Intervals 5mm×6 |
0.5, 1, 2, 3mm each |
|
| CG-3 |
50 - 100 |
1.2 |
5 |
2 |
2 |
Intervals 5mm×11 |
0.5, 1, 2, 3mm each |
|
| CG-3C |
50 - 150 |
1.2 |
5 |
2 |
2 |
Intervals 5mm×11 |
0.5, 1, 2, 3mm each |
50mm×1 |
| CG-4 |
100 - 160 |
1.2 |
5 |
2 |
2 |
Intervals 10mm×7 |
1, 2, 3, 4mm each |
|
| CG-5 |
160 - 250 |
1.2 |
5 |
2 |
2 |
Intervals 10mm×10 |
1, 2, 3, 4mm each |
|
| CG-6 |
250 - 400 |
1.2 |
5 |
2 |
2 |
Intervals 10mm×16 |
1, 2, 3, 4mm each |
|
|
|
| Dimensions (mm) |
| Model |
A |
B |
C |
D |
E |
F |
G |
H |
I |
| CG-1 |
246 |
150 |
3 |
70 |
23 |
20 |
10 |
18 - 35 |
13 |
| CG-2 |
246 |
150 |
3 |
70 |
23 |
20 |
10 |
35 - 60 |
18 |
| CG-3 |
246 |
150 |
3 |
70 |
23 |
20 |
10 |
50 - 100 |
20 |
| CG-3C |
246 |
150 |
3 |
70 |
23 |
20 |
10 |
50 - 150 |
20 |
| CG-4 |
380.5 |
251.5 |
3 |
100 |
26 |
25 |
16 |
100 - 160 |
50 |
| CG-5 |
380.5 |
251.5 |
3 |
100 |
26 |
25 |
16 |
160 - 250 |
70 |
| CG-6 |
533 |
400 |
4.5 |
100 |
26 |
25 |
16 |
250 - 400 |
100 |
 |
 |
| Page Top |
| Dimensions for Anvil for Cylinder Gauges |
| Model |
Size (mm) |
L (mm) |
CG-1
Anvil |
※ 18 |
2 |
| 20 |
4 |
| 22 |
6 |
| 24 |
8 |
| 26 |
10 |
| 28 |
12 |
| 30 |
14 |
| 32 |
16 |
| 34 |
18 |
|
 |
| Model |
Size (mm) |
L (mm) |
CG-2
Anvil |
35 |
5 |
| 40 |
10 |
| 45 |
15 |
| 50 |
20 |
| 55 |
25 |
| 60 |
30 |
|
 |
| Model |
Size (mm) |
L (mm) |
CG-3
CG-3C
Anvil |
50 |
5 |
| 55 |
10 |
| 60 |
15 |
| 65 |
20 |
| 70 |
25 |
| 75 |
30 |
| 80 |
35 |
| 85 |
40 |
| 90 |
45 |
| 95 |
50 |
| 100 |
55 |
|
|
| Model |
Size (mm) |
L (mm) |
CG-4
Anvil |
100 |
10 |
| 110 |
20 |
| 120 |
30 |
| 130 |
40 |
| 140 |
50 |
| 150 |
60 |
| 160 |
70 |
|
 |
| Model |
Size (mm) |
L (mm) |
CG-5
Anvil |
160 |
10 |
| 170 |
20 |
| 180 |
30 |
| 190 |
40 |
| 200 |
50 |
| 210 |
60 |
| 220 |
70 |
| 230 |
80 |
| 240 |
90 |
| 250 |
100 |
|
|
| Model |
Size (mm) |
L (mm) |
CG-6
Anvil |
250 |
10 |
| 260 |
20 |
| 270 |
30 |
| 280 |
40 |
| 290 |
50 |
| 300 |
60 |
| 310 |
70 |
| 320 |
80 |
| 330 |
90 |
| 340 |
100 |
| 350 |
110 |
| 360 |
120 |
| 370 |
130 |
| 380 |
140 |
| 390 |
150 |
| 400 |
160 |
|
 |
| Dimensions for Spacers for Cylinder Gauges |
| Model |
T (mm) |
A (mm) |
B (mm) |
| CG-1 |
0.5, 1 |
4.1 |
5 |
| CG-2 |
0.5, 1, 2, 3 |
4.1 |
6 |
| CG-3 |
0.5, 1, 2, 3 |
4.1 |
6 |
| CG-3C |
0.5, 1, 2, 3 |
4.1 |
6 |
| CG-4 |
1, 2, 3, 4 |
4.1 |
6 |
| CG-5 |
1, 2, 3, 4 |
4.1 |
6 |
| CG-6 |
1, 2, 3, 4 |
6.1 |
8.8 |
|
 |
|
Design and specifications are subject to change without notice for future
improvement.