Handheld UV ultraviolet spectrometer 200-450nm Wavelength Built In Lithium Battery

HPS350UV wireless intelligent ultraviolet spectrometer is a new generation of handheld wireless ultraviolet light source photometry, chromaticity test instrument, using advanced micro spectrometer, embedded operating system and microcomputer technology integration, portable easy to test more convenient, simple, more in line with the field application scenario of the parameter test analysis and verification. Sampling and measurement of light source parameters can be carried out anytime and anywhere, and the test print report can be connected to the PC for efficient analysis and processing of test data, with extremely high measurement linearity and accuracy.
According to the standard:

• GB 28235—2020
• GB 28235-2011
• GB24147-2009
• GB23112-2008
• GB33374-2016
• GB30671-2014

Basic measurement parameters:

• Irradiance (mw/m2)
• wavelength
• half-width
• UVA
• UVB
• UVC
• transmittance, etc

• Measurement of ultraviolet rays such as building membranes, solar films, and thermal insulation glass;
• Measurement of radiation intensity of ultraviolet sources (sun, UV lamps, etc.);
• UV disinfection, curing;
• Meteorological and agricultural production fields;
• R & D of ultraviolet products, quality monitoring of production lines and other links
• ultraviolet sterilization lamp, mosquito lamp, shoe factory, leather goods factory, etc

Hospitals, CDC, pharmaceutical companies, food  bureaus, pharmaceutical, medical, disease control, printing and dyeing, water disinfection, ultraviolet curing, food hygiene, hospitals, disease control used in ultraviolet disinfection lamps can widely kill a variety of microorganisms.

Anti-fabrics, fabrics, sunscreen clothing, cosmetics UV proof test UV index grade, UV protection coefficient UPF

1. Add TCD1304DG CCD detector coating in ultraviolet to achieve quantum efficiency curve in the ultraviolet region with a band range of 150-1100nm
2. UV enhanced coating grating: number of lines: 1200 lines, shining wavelength 300nm, spectral response 160-800nm
3. UV enhanced collimator and focusing mirror
4. 16-bit high-speed AD sampling
5. High-precision stable operation circuit

1. a variety of optical input: direct cosine correction into the slit or through SM905 optical fiber (with cosine correction);
2. Wavelength range: 200-400nm;
3. Spectral resolution: ±0.2nm, wavelength resolution;
4. Photometric linearity ± 0.3%;
5. stray light: <0.1%;
6. Photometric probe cosine correction: error ≤5%, nonlinear ≤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: milliseconds;
13. Focal length 42.5mm symmetrical non-cross H-T optical path;
14. Communication mode: USB communication, Bluetooth, 485, 232 (HP250 open communication protocol);
15. Dimensions: 80mm*80mm*60;
16. Advanced miniature spectrometer technology is adopted, which has higher accuracy than traditional probe testing;
17. Can be connected to the computer software test, can be connected to the computer to print the test report;
18. color liquid crystal display, graphic and text interface is good, can display spectral power distribution waveform, (HP350UV wireless version);
19. 5 inch IPS touch screen (HP350UV wireless version)
20. Built-in 4200Am lithium battery for more than 12 hours