Gold Member Since 2007
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Guiyang Xintian Oetech Co., Ltd.

Digital Measuring Projector, Data Processing Projector, Measuring Projector manufacturer / supplier in China, offering Large Screen Digital Measuring Projector (JT7 Series: 1200mm, 300mm*200mm), Digital Measuring Profile Projector with Aluminum Alloy Frame (JT21: 350mm, 200mmX100mm), 800mm Large Diameter Screen Measuring Projector (JT5: 800mm, 300mm*200mm) and so on.

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Supplier Homepage Product Profile Projector Large Screen Digital Measuring Projector (JT7 Series: 1200mm, 300mm*200mm)

Large Screen Digital Measuring Projector (JT7 Series: 1200mm, 300mm*200mm)

FOB Price: Get Latest Price
Min. Order: 1 Unit
Production Capacity: 1000 Units/Year
Transport Package: Veneer Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: JT7-A JT7-B JT7-E
  • Material: Iron
  • Screen Diameter, Stage Travel(X*Y): 1200mm, 300mm*200mm
  • Specification: ISO9001: 2000 CE Certificate
  • HS Code: 9031
  • Type: Dial Indicator
  • Measure Method: Automatic
  • Trademark: Sinpo
  • Origin: Guizhou, China
Product Description
JT7 Series Digital measuring projector
JT7Aφ 1200 Automatic projectors
JT7Bφ 1200 Digital Measuring Projector
JT7Eφ 1200 Data Processing Projector
High-precision objective turntable is convenient for converting magnification and accurate in location.
Worktable has a larger travel range and strong load capacity, suitable for measuring the large-sized parts;
The deflection of worktable can be ± 15° , convenient for measuring helical parts;
Advanced raster sensor digital display technology and data processing system can achieve high efficiency with little error;
JT7A is equipped with Renishaw metal raster and CNC automatic controller, achieving full-auto control measurement and data processing;
JT7B is equipped with digital readout to make data processing, convenient for digital display
JT7E is equipped with computer, PCI card, two-coordinate measurement software and hand controller, achieving the power operated measurement.


Technical parameters:
Technical Parameters
Projection screen
Projection screen: φ 1200 mm
Rotation range: 360°
Worktable area: 880mm× 230mm
Measuring range
Longitudinal direction: 400mm
Vertical direction: 250mm
Transverse direction: 150mm
Resolution: 0.001mm
Accuracy of the instrument: (4+L/50)μ M, of which, L=length of the workpiece measured (unit: Mm)
Load capacity of the worktable: 100kg
Magnification Power: 10× , 20× , 50× , 100×
Object Visual Field: φ 120mm, φ 60mm, φ 24mm, φ 12mm
Object Working Distance: 300mm, 195mm, 120mm, 50mm
Maximum diameter gripped: φ 300mm
Maximum length gripped: 450mm
Lighting source
Transmission lighting: 24V 250W Halogen tungsten lamp
Reflecting lighting: 16V 150W Incandescent lamp
Overall sizes of the instrument (mm): 3500× 2320× 2250
Mainframe weight: 4000kg
Model JT7
Projection Screen φ1200mm
Rotation Range 0°~360°
Resolution of the rotary angle 1′
Accuracy of the rotary angle  
Objective Magnification Power  10X     20X      50X      100X
Objective Visual Field φ120mm  φ60mm   φ24mm   φ12mm 
Objective Working Distance 300mm    195mm    120mm    50mm
Error of magnification  
Range of X-coordinate (mm) Longitudinal 300mm
Range of Y-coordinate (mm) Vertical  200mm
Z -coordinate (Focusing)(mm) Transverse   60mm
Worktable area 880×230
Resolution 0.001mm
Image Reverse
Accuracy of Instrument (4+L/50)μm
Load Capacity 100kg
Overall Size(mm) 3500×23200×2250
Transmission Lighting 24V 250W Halogen tungsten lamp
Reflecting Lighting 16V 150W Halogen tungsten lamp
Rated Voltage   
Mainframe Weight 4000kg
Tailstock rack Max diameter φ300mm
Tailstock rack Max length  φ450mm
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