Digital Vertical Metroscope
Digital Vertical Metroscope
JD22 adopts Abbe's principle and optical grating sensor system. It is guided by six C-grade bearings and two super-C grade bearings, with high linearity and high accuracy. Mainly used to measure gauge block、cylindrical gauge block, thickness of template, middle diameter of external screw thread, diameter of cylinder and spherical shaped workpieces etc.
Digital Vertical Metroscope
PURPOSE
1. It adopts the advanced digital amplitude optical grating sensor system.
2. It can measure the activity of axle. It is guided by six C-grade axle bearings and two super-C grade axle bearings. It has high linearity.
3. It's design accord with Abbe's principle and has a high accuracy.
The usage:
It adopt advanced digital readout system, can nice measure external size of various kinds of work piece. It's typical measuring objective include: Two parallel (such as ), cylinder, section, sphere, spherical surface, measure external Pitch diameter of external thread by three-pin technique.
Digital Vertical Metroscope
PURPOSE
1. It adopts the advanced digital amplitude optical grating sensor system.
2. It can measure the activity of axle. It is guided by six C-grade axle bearings and two super-C grade axle bearings. It has high linearity.
3. It's design accord with Abbe's principle and has a high accuracy.
The usage:
It adopt advanced digital readout system, can nice measure external size of various kinds of work piece. It's typical measuring objective include: Two parallel (such as ), cylinder, section, sphere, spherical surface, measure external Pitch diameter of external thread by three-pin technique.
Technical Parameter
1. Measuring range (mm)
Direct measurement: 0~100
Comparative measurement: 0~200
2. Indicator scale: 0.0002mm
3. Accuracy of direct measurement: (1+L/100) μ M "L" Calculated with mm
4. Measuring force (N): 2.5
5. Load of worktable: 10kg
6. Dimensions (mm): 370*170*710
Main accessories:
Grooved worktable
Three grooved worktable operating platform
Small plane worktable
The small spherical surface worktable
Φ 2 small plane hat
Φ 8 medium plane hat
Φ 14 large plane hat
Medium-and-small size knife-shaped hat
R20 spherical hat
100 partitioning counter
Model | JD22 |
Range of measurement (mm) | Absolute measurement 0~100 |
Range of measurement (mm) | Relative measurement 0~200 |
Resolution | 0.2μm |
Accuracy | (1+L/100)μm |
Measuring force | 2.5N |
Varation of indication | 2σ≤0.3μm |
Overall size (mm) | 710×170×370 |
Weight | 100kg |
Technical Parameter
1. Measuring range (mm)
Direct measurement: 0~100
Comparative measurement: 0~200
2. Indicator scale: 0.0002mm
3. Accuracy of direct measurement: (1+L/100) μ M "L" Calculated with mm
4. Measuring force (N): 2.5
5. Load of worktable: 10kg
6. Dimensions (mm): 370*170*710
Main accessories:
Grooved worktable
Three grooved worktable operating platform
Small plane worktable
The small spherical surface worktable
Φ 2 small plane hat
Φ 8 medium plane hat
Φ 14 large plane hat
Medium-and-small size knife-shaped hat
R20 spherical hat
100 partitioning counter
Model | JD22 |
Range of measurement (mm) | Absolute measurement 0~100 |
Range of measurement (mm) | Relative measurement 0~200 |
Resolution | 0.2μm |
Accuracy | (1+L/100)μm |
Measuring force | 2.5N |
Varation of indication | 2σ≤0.3μm |
Overall size (mm) | 710×170×370 |
Weight | 100kg |