Handheld Spectrometer LED Light meter Spectrometer And LUX Meter

         The intelligent wireless Spectrometer is a new generation of handheld light source light color test instrument. It adopts the integration of advanced miniature spectrometer, embedded operating system and microcomputer technology. Wireless APP and applet make the test more convenient and simple. Parameter test analysis and verification in line with field application scenarios. It can sample and measure light source parameters anytime and anywhere, and can also connect PC software for efficient analysis and processing of test data. It has extremely high measurement linearity and accuracy, and is widely used in homes, shopping malls, schools, factories, greenhouses, outdoor and other sites. Lighting measurement field. It can also be used in the research and development of light source products, production line quality monitoring and other links.

Optical path characteristics (fiber spectrometer structure)

1. Various optical inputs: direct cosine correction into the slit or through SM905 fiber (with cosine correction)

2. Wavelength range: 380-780nm

3. Spectral resolution: ±0.2nm, wavelength resolution:

4. Photometric linearity ±0.3%

5. Stray light: <0.1%

6. Photometric probe cosine correction: error ≤5%, nonlinearity ≤1%

7. Absolute value of fatigue error: ≤2%

8. Long wave response error: ≤15%

9. Relative indication error: ±5%

10. Zero value error: ±1% (FS)

11. Range: automatic error ±1%

12. High-speed data acquisition, integration time: millisecond level

13. Focal length 42.5mm symmetrical non-crossing H-T optical path

14. Communication mode: USB communication, Bluetooth, 485, 232 (HP250 open communication protocol)

15. Dimensions: 80mm*80mm*60

16. Using advanced micro-spectrometer technology, the test accuracy is higher than that of traditional probes;

17. It can be connected to the computer for software testing, and can be connected to the computer to print the test report;

18. Color liquid crystal display, good graphic and text interface, can display spectral waveform, color tolerance ellipse (HP300 model);

19. 3.5-inch IPS touch screen (HP300 model)

20. Built-in 4200Am lithium battery can be used for more than 12 hours

Specification:

Function Description

HP300 series is a new generation of hand-held light source light color testing instrument, using advanced micro spectrometer and microcomputer technology to integrate, the original laboratory volume of testing instruments to the production line, the realization of online light color testing, greatly improve the production efficiency of LED manufacturers.

C，Characteristics and Specifications

- Adopting micro-spectrometer technology which is more accurate than traditional photo-detecters；

- Measure chromaticity coordinate temprature, chromaticity coordinate（x,y,u,v），color rending index, color difference, wavelength, illuminance, etc；

● Added IES TM-30-2015 color gamut index and fidelity index tests；

● Color liquid crystal display, graphic interface is good, can display spectrum waveform, color tolerance ellipse diagram;

- High quality Li-Battery for recycled-utilization.

D，Technology Target

- Wavelength range：380nm－780nm（visible light）；

- wavelength accuracy：±0.5nm;

- Chromaticity coordinate accuracy：±0.0025, Distinguishability: 0.0001;

- Chromaticity coordinate temprature range：1500-25000K,Accuracy: ±3%,Distinguishability：1K；

- Color difference accuracy：within ±0.2（Measure condition：Under standard A light）；

- Range of illumination measurement：1.0～160klx;

Color rendering index measurement range：1～100