- 如果您对该产品感兴趣的话，可以
- 产品名称：Projection vertical optical meter
- 产品型号：JD-3
- 产品展商：Shanghai stood light
- 产品文档：无相关文档
简单介绍
Vertical projection optical JD-3 is a precision optical machinery end degree measuring instrument, to measure the size of parts with the standard block method and the measured parts compared to the. T
产品描述
A, Characteristic
Vertical projection optical meter JD-3 Is a kind of precision optical machinery end degree measuring instrument, to measure the size of parts with the standard block method and the measured parts compared to the. The instrument adopts new technology of wax screen, additional reading magnifier, field luminance symmetry, clear image, high measurement accuracy and reliable data, detection of small size precision parts is very convenient. Widely used in metrology institutes, enterprises and tools measuring chamber, precision parts manufacturing enterprises, is one of the typical teaching instrument in Colleges and universities.
Two, purpose
|
-
|
Use standard ( If liangkuai ) And size to compare the method to measurement of specimen.
|
|
-
|
Test gauge, gauge, linear , The thickness of the object shape, the diameter of external thread.
|
|
-
|
The cylindrical and spherical workpiece diameter, and parallel plane precision measuring tools and parts dimension etc..
|
|
-
|
The films such as: measurement of aluminum foil, packaging film, paper thickness.
|
|
-
|
A dual-purpose machine, projection optical meter mirror tube is installed in the machine, which can directly control the processing size.
|
|
-
|
In process control and on-line measurement, to be measured for micro displacement measurement.
|
Three, technical parameters
|
system
|
The main technical parameters
|
|
measuring range
|
0 -180mm
|
|
Direct measurement range
|
. 0.1mm
|
|
Error of indication
|
Less than 60 m : M + 0.20, M = 60 : + 0.25 m
|
|
Showing the value of stability
|
0.1 M
|
|
Reading mode
|
Optical projection screen
|
|
Total magnification
|
1000 x
|
|
Pressure measurement
|
2 + 0.2 (N)
|
|
Reticle
|
Reticle division value 0.001mm , Dividing Range . 0.1mm
|
|
Zero adjustment range
|
Twenty grid
|
|
The measuring rod free lifting distance
|
0.5mm
|
|
Lighting
|
Light adjustable tungsten halogen lamp (6V/20W) or LED
|
|
Input power
|
AC220V/50Hz
|
|
Instrument quality
|
volume 340 were 160 were 750mm Fand, weight 21kg
|