What is the profile projector?

A profile projector is a non-contact optical device that magnifies and projects the contour of a part onto a screen for precise measurement and inspection. Using a light source, lenses, and mirrors, Profile projector displays an enlarged image for accurate evaluation of dimensions, angles, and shapes. Profile projector is widely used in manufacturing and quality control, ensuring components meet exact specifications with micron-level accuracy.

What is the use of digital profile projector?

A digital profile projector is used to inspect and measure the dimensions and shapes of various objects. Its benefits include accurate measurements, faster inspection times, ability to overlay CAD drawings for comparison, and reduction in human error during inspection.

How to identify verified profile projector manufacturers?

To identify verified profile projector manufacturers, look for certifications like ISO standards, check customer reviews and ratings, verify their industry experience and reputation, and ensure they provide warranties and after-sales support.

What is the price of profile projector in India?

The profile projector price ranges from ₹90,000 to ₹35,00,000 in India. The equipment cost depends on the brand, model, and specifications.

From where to buy genuine profile projector?

To buy profile projector from a genuine manufacturer there are many suppliers and traders in the industry which provide cheap low- quality products. But we always recommend the customer purchase profile projector which can adhere to ISO, JIs standards etc. These instruments must be purchased only from a genuine manufacturer which provides prompt service and has a dedicated service team.

How to get a free quotation for profile projector?

To receive a quote from Sipcon Technologies, just fill out the form with your requirements. Their sales team will call you back. You can also reach them at +91 82229 29966 or email info@sipconinstrument.com anytime.

What is the least count of a profile projector?

Least count refers to the smallest reading a profile projector can resolve — Sipcon models offer least count options from 0.001mm down to 0.0001mm, so you can match the machine to your tolerance requirements.

What is the difference between an optical and a camera-based profile projector?

Optical (shadow) profile projectors display a magnified silhouette on a screen for manual measurement, while camera-based models capture a digital image with automated edge detection, giving faster and more repeatable results on a computer display instead of a screen.

Looking for a Best Profile Projector
for your Parts?

Trusted Expertise in High–precision Optical Measurement Across Industries

Industry We Serve

Aluminium extrusion

Automotive

Brass

Electrical

Fastener and Gears

Medical

Pharma Packaging Industry

Rubber Industry

Comparison between Profile Projector & Camera Based Profile Projector

Parameter	Profile Projector (PP)	Camera Based Profile Projector(CBPP)
Principle	Image of the part is projected on the screen through lens; points are probed using cross hair and entered in software for calculation	Image of the part is projected on the monitor through lens and camera; points are probed using cross hair and entered in software for calculation
Point Picking	One point at a time using cross hair	One point at a time using Cross hair
Operator Skill	Accuracy depends on operator’s probing skill	Accuracy depends on operator’s probing skill
Magnification (Std.)	10X, 20X	28X, 180X
Magnification (Opt.)	5X, 50X, 100X	14X–360X with supplementary lenses
Image Type	Optical magnification projected on screen	Optical and electronic magnification projected on the screen
Image Resolution	Slightly lower compared to CBPP	Excellent due to camera use
Field of view	30mm (With 10X lens on 300mm screen)	8mm (viewable area at once)
2D/3D Capability	2D only; cannot be upgraded	2D, Upgradable to 2.5D (height measurement)
Image capture	Not possible	Possible (Optional feature)
Chart comparison	Possible	Not possible
2D Measurement	Possible	Possible