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LISUN Design 3m Electric Integrating Sphere

Summary: Compared with common integrating sphere, the all-new 3m integrating sphere has many improvements. LISUN engineers add the infrared anti-pinch device, the cross laser positioning and adjustable multifunctional holder base in the integrating sphere.

The world famous company Sharp Laboratories of America and some other  European companies have purchased the 3m integrating sphere.

3m electric integrating sphere

Here are some photos that show the installation, appearance and properties of the new 3m integrating sphere.

3M1The process of the sphere splicing:




3m Electric Integrating Sphere 6

The painting for integrating sphere internal coating. This is the most important part and usually need about 7 days to finish all the paiting procedure. Only 3m integrating spheres need to be painted on the client side. Other spheres will be painted well before delievery.

3m Electric Integrating Sphere 7

3M2Install the motor and other accessories for automatic opening and closing the sphere:


Here is the infrared anti-pinch device. It will automatically stop closing the sphere if someone inside.


3M6And also all our big spheres has cross laser system to show the center of the sphere. You can just install the samples according to the laser.

Cross Laser For Integrating Sphere3M7

The multifunction holder base in the center of sphere can install the corresponding holder according to the different light source. The holder base is detachable, which can install in the bottom or the roof of the integrating sphere according to the light source. The height of the holder base is adjustable.

Lisun Instruments Limited was found by LISUN GROUP in 2003.LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Spectroradiometer Integrating Sphere System, LED Test Instruments, EMC & EMI Testing, Surge Generator, Electrical Safety Testing, Environmental Test Chamber, Waterproof Test ,Dustproof Test , High and Low temperature Humidity Chamber, Plug and Switch Testing,etc.

Please feel free to contact us if you need any support.
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