400 мм Профиль проектор

Characteristics The product structures are strong in commonality, this instrument is beautiful in its outward appearances and convenient for operations.Imported V-type straight-line slide-way is adopted for the hoisting driving of the worktable, light and comfortable in driving.The two high-and-low adjustable light intensities for transmission lightings can be adaptable for measuring requirements of different workpieces.In high quality in its optical system, the objectives are clear in imaging and accurate in multiplying factors.The fiber transmission is adopted for the indirect lighting, which is small in dimensions, high in its brightness and convenient for uses.Casting aluminim is selected for the processing of worktables, light in weight.This instrument is of super-precision, with stable and reliable performances.Technical Parameters Projection screenScreen diameter: Φ400mm Rotation range: 0o - 360o Resolution of the rotary angle: 1' Accuracy of the rotary angle: 4' Worktable Worktable area: 400mm×150mm Range of X-coordinate:0-250(mm) Resolution: 0.001(mm) Range of Y-coordinate:0-80(mm) (Focusing) Range of Z-coordinate: 0-100(mm) Resolution: 0.001(mm) Accuracy of the instrument: (3+L/75)μm, of which, L=length of the workpiece measured (unit: mm) Load capacity of the worktable: 15kg Lighting sourceTransmission lighting: 24V 150W Halogen tungsten lamp Indirec lighting: 24V 150W Halogen tungsten lamp Objective Objective Magnification Power Objective Visual Field Object Working Distance 10× Φ40mm88.376mm 20× Φ20mm 81.375mm 50× Φ8mm 54mm 100× Φ4mm 44.9mm Errors of magnifying power: 0.08% Ambient environment of the instrument service Room temperature: 20oC±5oC Ralative humidity: Not more than 60% Overall sizes of the instrument (mm): 687×443×942 Mainframe weight: 150kg Remarks on the powersource Rated voltage for the instrument is 220V/110V Frequency: 50HZ/60HZ