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ITE Grayscale Chart I(Gamma = 0.45)

ITE Grayscale Chart I(Gamma = 0.45) Instructions Operating Manual ITE Grayscale Chart I(Gamma = 0.45) PDF
This ITE Grayscale Chart I(Gamma = 0.45) Instrument are Certified with
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1 Years Warranty (Additional support period of 3 years)

The YE083 is designed for the evaluation of the halftone reproduction of an electronic camera. Two 11-graduated counter current gray scales are arranged on a gray background(D=0.62) . The gray scales being graduated logarithmically (gamma = 0.45).The output signal of an optimal gamma-corrected camera yields two 11-graduated counter current linear step signals. The contrast range of the gray scale is 40:1.

The values of the 11-graduated gray scale are as follows:

Step Density Reflectance in %
1 0.05 89
2 0.13 74
3 0.22 60
4 0.32 48
5 0.43 37
6 0.55 28
7 0.69 20
8 0.86 14
9 1.06 9
10 1.31 5
11 1.65 2

The density of the white field between the gray scale is D=0.05 (reflectance = 89%).

 

12 Quality Inspection Processes

With 12 rigorous quality inspection processes in place, we ensure a high yield rate of up to 98% for batch processed precision parts.

DFM Analysis
DFM Analysis
Dimensional Tolerance
Dimensional Tolerance
Material Testing
Material Testing
CNC Machining
CNC Machining
FQC Detection
FQC Detection
SPC / CPK
SPC / CPK
Problem Found
Problem Found
Problem Solving
Problem Solving
OQC Detection
OQC Detection
Surface Treatment
Surface Treatment
Full Inspection
Full Inspection
Package
Package

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FAQs About Grayscale Charts

Threenh Technology with excellent after sale service, Generally, Our warranty is one years(Additional support period of 3 years). Within the warranty period, we can offer technique support and parts to parts change, necessarily, our engineers may go to your place for better support. Our instrument have professional After-sales Dept. lf you have any technical problem or question with our goods welcome to contact us.

After receiving NH310/NH300, you have to perform white and black calibration manually when first starting.

a. Connect colorimeter to the PC with USB cable.

b. Turn on the colorimeter to enter main menu. Select "Comm" and press "Enter" key to start communication.

c. Right click on "My Computer" on the desktop. Click "Manage" -> "Device Manager" -> "Ports", you can see similar display as "SCI USB2Serial (COM6)".

d. Click "Settings->Communication Parameters" in CQCS3 software interface. Select the corresponding port in "Serial Port".

Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to arrange hotel and pick up you from airport.

Always a pre-production sample before mass production; Always final Inspection before shipment; 

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