Product Description

JX*1B
Digital Multipurpose Toolmaker's Microscope
PURPOSE
The digital universals toolmaker's microscope is the improved universals toolmaker's microscope, according to rectangular coordinate and polar coordinate adopting image and getting the diameter of measuring axis to measure all kinds of parts like varied cutter, gear, cam and internal and external thread's large, middle and small diameter, pitch and angle of teeth-shape etc. Optical porosimeter, center cradle, double-image and objective of contour are adopted in the instrument. Have all the necessary accessories and very universal. The instrument is indispensable to the metrogical lab of a factory and inspecting station of a workshop. Besides, adopting scale of optical grating act as measuring reference, digital display length and printed out, all of these make you feel easier and more benefit.

1. The microscope with various eyepiece and objection, broad view-field and imaging articulate
2. Adopting optical digital display technology, the measuring element is precise raster ruler measure length with digital display is direct and convenient
3. The microscope can yaw; It is suitable to measure felicity parts
4. No contact measuring is the basic way. Transmitted illumination and reflected illumination can measure internal and external contour
5. With optional accessories

SPECIFICATION
Measuring range and correlative size
* X coordination **0 mm
* Y coordination **0 mm
* Graduation range of goniometer eyepiece **0°
* Graduation range of template eyepiece ± 7°
* Dividing range of optical dividing table **0°
* Dividing range of optical dividing head **0°
* Tilting range of microscope stand ± *2°
* Maximum diameter of optical dividing table **3mm
* Area of plane working table **0***0mm
* Maximum length between center cradles **0mm
* Maximum diameter of center cradle **0mm
* Maximum length between high center cradles **0mm
* Maximum diameter of high center cradle **0mm
* Rotating area of interference gap ± *0
Dimensions: ***0****0***0mm
Weight: **0Kg
Optical feeler
* Swing area of vertical coordinate measuring
Rod ± 3°
* When a hole diameter >5mm, Maximum deep of the hole measured *5mm
* Stability of measurement <1mm
* Measuring pressure 0.1± 0.*3N
* Measuring range 5~**0mm. R-Template
Arc radius range mm Radius increment mm
R0.1~R2 0.1
R2.*5~R5 0.*5
R5~R*1 0.5
R*1~R*0 1
R*0~R*5 2.5
R*5~R*0 5
Concentric circles are used when R0.1~R1.5

Scale value: * X, Y coordinate scale value 0.2mm
* Goniometer eyepiece scale value 1
* Template eyepiece scale value *0
* Optical dividing table scale value *0"
* Optical dividing head scale value 1
* Microscope stand scale value *0

Measuring accuracy(the difference in temperature between the measured piece and the instrument<0.5º C)
Longitudinal and vertical when use glass millimeter scales indicate with glass millimeter scale, accuracy of instrument is: (1+L/**0) mm [L: Measuring length (mm)]

Magnification, working distance and diameter of view-field
Magnification of objective Total Magnification Working Distance mm View field mm
1* *0* *8 *0
3* *0* *9 6.7
5* *0* *9 4

The data of microscope when use the double-image eyepiece
Magnification of objective 1* *0* 5*
Total Magnification *3.2* *8* *0*
Working Distance (mm) *5.2 5.3 3.3
View field (mm) *9.9 *2.5 *2.7
Coincidence Error of Image 1μ M
Main necessaries:
* Digital indicator * Objective: 1* 3* 5*
* V-support * Flat worktable
* Clamp plate unit * Measuring knife
* Pre-focus rod * Ring reflecting illumination lamp
* Center device * Double-image eyepiece
* Template eyepiece * Optical feeler
* Goniometer eyepiece * R-Template eyepiece
* Optical dividing table

Magnification of objective Total Magnification Working Distance View field
1* *8 *0
3* *9 6.7
5* *8 4
* High-center cradle * Measuring height equipment