25J Projector

I. Usage

25J electronic projector is a precise, efficient optical measuring device with photoelectric integration, which complies with the requirements of GB/T2951.1-1997 General Method for Cable Insulating and Sheathing Materials. In addition, it is applicable to wires and cables and is widely used in meter, plastics and other industries.

II. Specification parameters

Table dimensions   LCD:

Table travel: X-axis   Y-axis

Focusing travel  Glass top dimensions

Rotation range of objective table:

Image system: Color high-definition CCD camera

Total zoom multiple: (Working distance of object space: 92mm)

Equipped with 0.5×multiplying power of objective lens (working distance of object space)

Measure the scale value of handwheel

Upper and lower light sources: LED beads

Power source

Device dimensions

III. Measurement accuracy

Indication error: ≤4+40L  (μm)

Indication error: Include measurement error and device system error

Note: Temperature variation in measuring location (20±3℃)

L—Length of the piece tested (m)