Guiyang Xintian Oetech Co., Ltd.  

Product Name: Economic & High Performance Digital Measuring Profile Projector (JT12A-B: 300mm 150mmX50mm) Model NO.: JT12A-B Screen Diameter, Stage Travel(X*Y): 300mm, 150mmx50mm Trademark: SINPO Transport Package: Veneer Case Specification: ISO9001: 2000 CE Certification Origin: Guiyang, Guizhou, China HS Code: 9031491000 Product Description JT12A-B Φ300mm Profile Projector (Erect Image)Features:-The Contour illumination is divided into high and low level and can meet different measuring requirements.-Non-sphere mirror illumination system which processing by special techniques makes view field symmetry and clear and have ahigh accuracy.-It has low heat productivity for the adaptation of axial flow fan can lead to forced cooling.-Compact structure and light weight which is easy to move around.-It can be effectively test the various profile, section and surface shape of complex workpiece, such as the template, the punching piece, the cam, the gear, the matrix, the thread, the forming cutter, the mercerize, the cutter. It can be widely used in machine manufacturing industry, measuring instrument industry, watch-making industry, would producing industry, electron industry and relative metering station in factory.-It is equipped with long-life illuminating bulb, suiting for long time use.-It is provided with various free choice of components that makes measurement more convenient and rapid.-It is equipped with multifunctional DRO and mini printer.-Surface illumination system has aconvenient adjustment which is stable and reliable and suit for operate.-Working base adopts front door design which makes maintenance more convenient.Technical data:-Screen diameter: Φ300mm-Rotating range: 0° ~360°-Indicator scale of rotating angle: 1'-Accuracy of rotating angle: 6'-Worktable size: 340mm*152mm-X travel: 150mm-Y travel: 50mm-Z travel: 80mm-Accuracy of X, Yaxis: (4+L/25) μL unit: Mm-Objective lensMagnification View field of objective (mm) Working distance of objective lens(mm)10X φ30 75.201mm20X φ15 69.599mm50X φ6 44.4mm100X φ3 26.243mmDS600 or DS401 BoxOptional Accessories:1) 20X lens (with 20X semi-transmission and semi-reflecting lens)2) 50X lens (with 50X semi-transmission and semi-reflecting lens)3) 100X lens (with 100X semi-transmission and semi-reflecting lens)4) Automatic line finder5) Thimble support6) V-shaped cradle7) Locating plate pedal8) Round worktable9) 5X magnifier10) 50mm calibration scale11) 360mm screen magnification calibration screen12) CD202 two dimensional software. Functions as follow:-Collection: Collect all type of element, point, line, circle and arc-Construction: Construct line, circle and arc with collecting point-Combination calculate:(a) Calculate two point distance and midpoint by combine "Point" And "Point"(b) Calculate distance from point to line by combine "Point" And "Line"(c) Calculate point of intersection's coordinate and nip angle by combine "Line" And "Line"(d) Get midline of two lines by combine "Line" And "Line"(e) By combine "Circle" And "Circle"(tangency, intersect, )(f) By combine "Circle" And "Line"(tangency, intersect, )-Tolerance's disposal:(a) Degree of circle and arc(b) Measure linearity(c) Measure(d) Measure symmetry(e) Measure position(f) Measure screw thread(g) Coordinate movement and rotation(h) Transfer polar coordinatesModelJT12A-BProjection Screenφ300mmRotation Range0°~360°Resolution of the rotary angle1′Accuracy of the rotary angle6′Objective Magnification Power10X 20X 50X 100XObjective Visual Fieldφ30mm φ15mm φ6mm φ3mmObjective Working Distance75mm 69mm 44mm 26mmError of magnification0.08%Range of X-coordinate (mm)150mmRange of Y-coordinate (mm)50mmZ -coordinate (Focusing)(mm)0~90mmWorktable area340mm×152mmResolution0.001mmImageErectAccuracy of Instrument(4+L/25)μmLoad Capacity5kgOverall Size(mm)380×694×1068Transmission Lighting12V 100W Halogen tungsten lampReflecting Lighting24V 150W Halogen tungsten lampRated Voltage220V 50Hz 110V 60HzMainframe Weight135kg