DSR900 Camera Characteristics Measurement System

Details&Spec

Details

DSR900 Camera Characteristics Measurement System is an advanced multi-functional test tool for evaluation of CCD and CMOS cameras and imaging sensors. The system complies with the European Machine Vision Association(EMVA) 1288, as well as the GB/T 17444-2013, so this system meet all measurement requirements for visible and infrared cameras. The user friendly software control the system to complete various tests with one click and get results quickly, reducing evaluation time from hours or days to minutes. As a result, the system is a ideal solution for manufacturers to evaluate and analyze high-end imaging cameras.

Main Features

■ Full camera function test

■ Comply with the European Machine Vision Association(EMVA)1288, as well as the GB/T 17444-2013

■ Meet all measurement requirements for visible and infrared cameras

■ Automatic control, “One-click” to complete test and output standardized test reports

■ High efficiency and fast test speed

Main Test Parameters

Quantum Efficiency	Dynamic Range	Read Noise
Gain	Signal to Noise Ratio	Responsiveness
Dark Current	Dark Field Inconsistency	MTF Test
Full Well Capacity	Response Inconsistency	Detection Rate Test
Absolute Sensitivity	Linearity	Defective Pixels Measurement
...	…	…

System Composition

■ Uniformly tunable light source: 150W high stability Xenon light source, low stray monochromator

and 200 mm diameter integrated sphere

■ Uniform broadband light source: uniform, continuously adjustable intensity, large

■ Dark Chamber: Light tight, large space, 3D motorized stage

■ Intelligent Software: Full camera parameter test, automatic output test report

Components	Specifications
Uniform Tunable Light Source	Arc xenon lamp: 150 W, spectral range: 200 - 2500 nm, instability is less than 0.5%, 7.5 A working current, 3000h lifetime Spectrograph: 320 mm focal length, F/4.2, resolution 0.08 nm @ 1200 g/mm grating, adjustable band width 0.5 - 12 nm, spectral range: 200 - 2500 nm, stray light 1 × 10-5 Integrated Sphere: Diameter 200 mm, material F4, coating reflectivity larger than 95%, spectral range 250 - 2500 nm
Uniform Broadband Light Source	Integrated Sphere diameter is 1100 mm, output port diameter is 100 mm, 2 to 6 halogen light sources Spectral Range: 340 - 2500 nm Halogen Bulb Power: 50 W, Input voltage: DC 12V
Sample Chamber	Stray Light Suppression Capability: > 80dB @ 300 - 1700 nm Chamber Size (mm): 2000×1500×1450 The travel in the optical axis direction is 100 mm, in the vertical direction is 100 mm
Test Software	Noise Measurement Response and Detection Rate Measurement Dynamic Range and Linearity Measurement Non-uniformity Correction Bad Pixel Location Select Test Area, Image Storage Image Rotation, Magnification and Autorange Generate, Display and Save Test Result