Model: JT7 Series 

Φ 1200 Profile Projector

Characteristics 

- Imported Philip long-life halogen tungen tungsten lamp is used to meet the requirement of long use time.

- Worktable has a larger moving rage and strong bearing capacity, suitable for measurement of

large-sized parts.

- Large area of projection screen can Display the comparison indications of varision large-sized complex parts in one time. with higher measurement efficiency.

- High-precision objective turntable is convenient for converting multiplayng power and accurate in orientation.

- The deflection of worktable in ±12º , convenient for measuring helical parts.

- Advanced raster sensor digital display technology and data processing system can achieve little error and high effeciency.

- JT7- B is equipped with digital display box to make data processing.

- JT-C is equipped with computer, PCI card, 2 - coordinate measurement software and hand controller, achieving the power operated measurement.

- JT7-A is equipped with Renishaw metal raster and CNC automatic controller, achieving full-auto control measurement and data processing.

Technical Parameters

 Projection screen 

Screen Diameter : Φ 1200 mm 

Resolution of the rotary angle : 1'

Worktable 

Worktable area : 880 mm x 230 mm

Measuring range 

Longitudinal direction : 400 mm 

Vertical direction: 250 mm

Rotation: ± 12º

Transverse direction : 150mm

Measuring resolution : 0.001 mm

Optical spindle of objective 

Max. distance fore the table surface : 255mm

Min. distance from the table surface : 55 mm

Tailstock 

Maximum diameter gripped: Φ 400 mm

Maximum length gripped : 450mm

Light aperture size of vertical square worktable : 410mm x 255 mm

Light aperture size of vertical circular worktable : Φ 180 mm

Illumination source

Transmission halogen tungsten lamp : 24V 250W

Reflection incandescent lamp: 16V 150W