By separating axial motion, and stabilizing the XY measuring table in the vertical direction, high measuring accuracy of (3+0.02L)μm has been achieved on the PJ-H30 Series Profile Projectors. Focusing is accomplished by moving the screen head itself up & down with the hand wheel or motorized unit. The power focusing (PJ-H30D type) provides higher performance.
Newly designed optical system with high NA lenses provide drastically brighter and clearer screen images during surface illumination.
The three-lens mounting turret includes a 10X lens as standard.
Bulb slide switching mechanism that allows quick and safe changing of a blown bulb
Dramatic increase in the light intensity of a projected image thanks to the new contour illumination optical system (2 times higher than the conventional model in the average intensity of all lenses)
High-visibility digital counter with a large character display (approx. 3.6 times larger than the conventional type in area terms)
High-accuracy measurement above JIS standard
Choice of measuring range in line with market demands · Quick release mechanism on each axis that enables
A model with a high-accuracy edge detector (Opto-eye) is available for effective, manual measurement. smooth switching between fast positioning and Fine feed
Regulated power supply with a soft-start characteristic for maximizing halogen bulb life
Specifications:
Protractor Screen:
Effective diameter:12” / 306mm
Screen material:Fine ground glass
Reference line:Cross hair line
Screen rotation: ±360°, fine feed and clamp
Angle display(LED):
Resolution:1’ or 0.01°(switchable), Range: ±370°,
Functions:Absolute/incremental mode switching, Zero set
Magnification Accuracy:
Contour illumination: ±0.1% or less
Surface: illumination ±0.15% or less
Contour Illumination:
light source: Halogen bulb(24V 150W)
Optical system: Zoom telecentric system
Functions: Brightness adjustment, Heat-absorbing filter, Cooling fan
Surface Illumination:
light source: Halogen bulb(24V 150W)
Optical system: Vertical / Oblique illumination with an adjustable condenser lens
Functions: Non-stepped brightness adjustment, Heat-absorbing filter, Cooling fan
XY Range: 8” x 4”
Resolution: .001”/0.001mm
Measuring Unit: Built in Linear Scale
Power Supply: 120V AC, 50/60Hz
Standard Accessories: 
10x projection lens set,masking shield, power cord, halogen bulb,fuse, grounding wire, allen key,vinyl cover