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Profile Projector, Optical Comparator

Digital Vertical Profile Projector - QVP400
Parent Product
Profile Projectors - Optical Comparators
Optical Comparator

Digital Vertical Profile Projector - QVP400 is a measuring tool utilized for precision measurement or comparison tasks. It comprises a projection unit, main unit, and working surface. This equipment finds extensive application across mechanical manufacturing, instrumentation, molds, tools, light industry, and measurement facilities in factories and mines. Additionally, it is commonly used in the electronic clock and watch industry. The profile projector is capable of detecting intricate contours and surface geometries of diverse workpieces, such as patterns, stamped parts, cams, threads, gears, forming tools, thread taps, and various cutting tools, instruments, and components.

Profile Projector, Optical Comparator
Profile Projector, Optical Comparator

High Accuracy, Excellent Quality, Long Using Life

 

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Profile Projector, Optical Comparator

Digital Vertical Profile Projector - QVP400 Features

  • The lifting system utilizes cross roller rail and precision screw drive, providing smoother and more stable lifting.
  • The coating process on the reflector ensures a clearer image and excellent dust resistance.
  • Adjustable contour and surface illumination cater to various workpiece requirements.
  • Imported high-brightness LED illumination offers long-lasting and precise measurement capabilities.
  • The high-resolution optical system delivers clear images with a magnification error of less than 0.08%.
  • A powerful bi-axial fan cooling system significantly extends the operational lifespan.
  • The vibrant and efficient DRO QDP400 enables fast and accurate 2D measurements.
  • Includes a built-in mini-printer for data printing and storage.
  • Comes with a standard 10X objective lens, with optional 5X, 20X, and 50X objectives, rotary table, foot switch, clamp, etc.
Profile Projector, Optical Comparator

Digital Vertical Profile Projector - QVP400 Technical Specifications

CommodityDigital Vertical Profile Projector
Reverse ImageQVP400-2010QVP400-2515
Obverse ImageQVP400-2010ZQVP400-2515Z
Metal Stage Size (mm)308*408308*408
Glass Stage Size (mm)198*306198*306
Stage Travel (mm)200*100250*150
Product Dimension(L×W×H) (mm)1003*617*13091003*617*1309
Packing Dimension(L×W×H) (mm)1200*800*15801200*800*1580
Gross/Net Weight (Kg)280/230280/230
Focusing (mm)100mm
Accuracy (um)≤3+L/200
Resolution (mm)0.0005
ScreenDia:φ412mm, Measurement Range ≥ Ø400
Rotation Angle 0~360° ; Resolution: 1 or 0.01°, Accuracy 6’
Load Capacity10Kg
Digital ReadoutQDP400 (510-340) Multifunction colorful LCD digital readout
IlluminationContour Illumination: 3.2V/10W LED
Surface Illumination: 3.2V/10W LED
Cold-air Blowing System3-axis Powerful Fan
Power SupplyAC110V/60Hz; 220V/50Hz,150W

 

Objective Lens

MagnificationQVP400-5X（Std.）QVP400-10X（Opt.）QP400-20X（Opt.)QP400-50X（Opt.)
Field of Viewφ80mmφ40mmφ20mmφ8mm
Working Distance65mm80mm67.7mm51.4mm
 
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Profile Projectors - Optical Comparators

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