The HP330P intelligent wireless spectral power meter is a new generation handheld light source and color testing instrument, which combines advanced micro spectrometers, embedded operating systems, and microcomputer technology, with a Bluetooth mini program APPMake the testMore convenient and simple, one click sharing, more in line with on-site application scenarios for parameter testing analysis and verification. Sampling and measurement of light source parameters can be performed anytime and anywhere, and can also be connectedPC software testingIt can efficiently analyze and process test data, with high measurement linearity and accuracy, and is widely used in on-site lighting measurement fields such as homes, shopping malls, schools, factories, greenhouses, and outdoor areas. It can also be used in the research and development of light source products, production line quality monitoring, and other related processes.

Application standards:GB 40070-2021、JJG_245-2018、GB55016-2021、GB∕T 5702-2019 、 GB∕T 5702-2019、GB∕T 5699-2017、GBT 5700-2008、GBT 24824-2009、GB30734-2014、GBT 9473-2017 Waiting for various lighting fixture standards

Main testing parameters: color temperature（K）、 Illumination lx, color tolerance SDCM, color rendering index Ra, color coordinates, wavelength nm, color purity, brightness to darkness ratio (S/P)Photosynthetic photon flux densityPPFD、 Parameters such as photosynthetically active radiance PAR w/㎡, photosynthetically active photon flux density YPFD, photosynthetically available radiance PUR (w/m ²), transmittance, etc

Test function: Eye protection lamp (desk lamp)3A multi-point testing, plant growth lamp illuminance testing, multi-point testing, illuminance color temperature uniformity testing.

Optical path characteristics (fiber optic spectrometer structure)

1. Multiple 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. Luminous linearity ± 0.3%

5. Stray light:<0.1%

6. Cosine correction of photometric probe: 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 methods: USB communication, Bluetooth, 485, 232 (HP250 open communication protocol)

15. Dimensions: 145mm * 58mm * 18

16. Adopting advanced micro spectrometer technology, the testing accuracy is higher than traditional probes;

17Connectable, mobile phone,Connect the computer to test and print the report;

18. Color LCD display, with a good graphic and text interface, capable of displaying spectral waveforms and color tolerance ellipses;

19. 3.5-inch IPS touch screen

20. Built in 2500Am lithium battery for over 12 hours of extended use