الوصف

Characteristics

● The inverted projector is in conformity with the human-based design and convenient for operation;

● The two high-and-low adjustable light intensities for transmission lightings can be adaptable for measuring requirements of different workpieces;

● Two-way radiation used for the axial blower can provide super-strong power for radiation;

● Especially suitable for the comparative measurement detection of projection drawings, observation of the contour forms, etc.;

● The in-line type is adopted for the objective replacement, with much convenience in replacement;

● This instrument equipped with multiple-function digital display meters is very convenient for the detection of complicated parts.

Uses

This instrument series can efficiently measure sample plates, cross sections and surface shapes of various parts with complicated shapes; e.g., various cutting tools, tools and parts for sample plates, punching pieces, cams, threads, gears, taps, thread turning tools, molding milling cutters, etc. Thus, this instrument series would be suitable for machinery and instrumentation manufacturing sectors; and also one of the metrical instruments essential to the measuring rooms and workshops in related factories and plants.

Projection screen

Screen diameter:  φ**0 mm

Rotation range:  0°~ **0°

Display equivalent of the rotary angle:  1′

Accuracy of the rotary angle:  4′

Objective

Worktable

Worktable area:  **0mm×**0mm

Stroke of X-coordinate:  **0 (mm)

Stroke of Y-coordinate:  **0 (mm)

Display equivalent:  0.**1 (mm)

Stroke of Z-coordinate:  0~**0 (mm)  (Focusing)

Accuracy of the instrument:  (3+L/*5)μm, of which, L = length of the workpiece measured ( unit: mm)

Load capacity of the worktable:  5kg

Lighting source

Transmission lighting:  *2V/**0W Halogen tungsten lamp

Indirect lighting:  *2V/**0W Halogen tungsten lamp

Overall sizes of the instrument (mm):   **4×**0×***1

Mainframe weight:  **8kg

Ambient environment of the instrument service:

Room temperature:  *0℃±5℃

Relative humidity:  Not more than *0%

Function of the Multi-Functional Digital Display Meter

●Multipoint acquisition can determine the straight line and the circular;

● Various geometric elements can be preset;

● Various geometric elements can be determined in the combination forms;

● Having the functions of coordinate rotation and motion of translation;

● The length of sensor or the angular value of the coder may be set in Z-axial;

● Having the translation function between the pole coordinate and the rectangular coordinate;

● Having the function of error correction;

● Having the function of RS**2 output;

● Having the function of page output;  

● Having the function of power failure memory;

● Various geometric elements can be stored and called.

Main Accessories: Objective，5× magnifier， standard scale and reading scale