NWSPEC
NWH7000 Series Light, Color and Electricity Testing System
NWH7000 Series Light, Color and Electricity Testing System
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Description
The NWH7000 series photometric, chromatic and radiometric testing system is a specialized device designed for measuring various light sources and calculating their photometric, chromatic and radiometric parameters. This system consists of the FLH7000 high-precision rapid spectral analysis instrument, the FLC2030 programmable constant voltage and constant current power supply, the FLE series standard light sources, lamp beads and lamps, and a 0.3-meter integrating sphere. It features multiple advantages such as millisecond-level rapid testing, wide linear dynamic range, and wide current range.
Application
l LED chip inspection
l Fnished light source inspection
l Flash lamp testing,
l Medical endoscope light source testing
Features
l Millisecond-level rapid testing
l Wide linear dynamic range
l High sensitivity, low stray light
l Rapid data processing and output
Test subjects:
l Surface-mount LED,
l High-power LED,
l 5050 surface-mount LED,
l 3528 surface-mount LED,
l Vampire-type LED,
l LED with aluminum substrate (Cree),
l LED integrated light chip
Technical Specifications
|
Spectral Characteristics |
|
|
Spectral Range |
350~950nm |
|
Wavelength Resolution |
0.1nm |
|
Colorimetric Characteristics |
|
|
Chromaticity Coordinate Standard Accuracy |
± 0.0003 (under standard A light source) |
|
Chromaticity Coordinate Repeatability |
± 0.0002x, ± 0.0002y (under blue LED test) |
|
Luminous Flux Measurement Range |
1lm~20000lm (with different integrating spheres) |
|
Linearity |
0.50% |
|
Luminance Repeatability |
0.20% |
|
Correlated Color Temperature Range |
100K~100000K |
|
Correlated Color Temperature Accuracy |
± 10K (under standard A light source) |
|
Color Rendering Index Range |
0~100.0 |
|
Color Rendering Index Error |
± 0.3%+0.5 |
|
Color Tolerance Accuracy |
± 1.0 |
|
Test Speed |
2.8ms + Integration Time |
|
Chromaticity Coordinate Standard Accuracy |
± 0.0003 (under standard A light source) |
|
Optical Parameters |
|
|
Test Parameters |
POL, VF, IF, VFL, IR, VR |
|
Applicable Lamp Types |
Two-pin single lamp |
|
Current Output Range |
0.3uA~400mA@60V |
|
Voltage Output Range |
0~60V |
|
I/O Quantity |
SOT3; EOT3; PIN10 |
|
Test Speed |
(Set Delay +1.5ms) Number of wicks |
|
Communication Interface |
USB2.0, RS232 interface, suitable for general circuit boards |
|
Power Supply |
AC220V/3A |
Frequently Asked Questions
How can I contact you?
Feel free to call us T+86 189-6516-4839
or email sales@nwspec.com to:
• Place an order
• Ask for a quote
• Or if you have any other questions
You will always get a live person here at NWSPEC; never an automated system!
We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday.
Where can I find application notes?
If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com
Do you have instructional manuals for your instruments to download?
Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .
If you don't see the one you are looking for, please contact: sales@nwspec.com