Portable Lighting Detection Instrument (HSM)


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Portable Lighting Detection Instrument (HSM) | UV Spectrophotometer | Spectrum Analyzer Manufacturers - Rainbow-Light

Located in Taiwan, Rainbow-Light Technology Co., Ltd. is one of the prime Portable Lighting Detection Instrument (HSM) | spectrum analyzer manufacturers along with spectrophotometer since 2012.

In optical measuring instruments industry, Rainbow-Light's portable spectrophotometer is small, anti-vibration, low temperature and has high performance, spectrophotometer products including UV spectrometers, ir spectrometers, visible spectrometers, fiber spectrometers.

As for spectrum analyzer, it is designed for lighting source measuring, transmittance measuring, absorptance measuring, reflectance rate measuring, color measuring, which is suitable for are suitable for using in vibrating environments, prone environments and temperature-changing environments (temperature range -10°C to 50°C)

Both with advanced technology and 20 years of experience, Rainbow-Light ensures meet each customer's demands are met.

Portable Lighting Detection Instrument (HSM)

HSM-01, HSM-02, HSM-21

In the light of Rainbow-Light, according to the spectral measurement of product launch, handheld LED meter (HSM), MEMS in MEMS manufacturing technology, has small volume, seismic resistance and portability. The handheld LED meter (HSM) with excellent stability, correction of low demand every year can save a lot of expensive correction the cost, also has a high resolution (0.8~1.5 nm FWHM).

The measurement method is also very convenient. The USB connects to the computer, and the flat panel can be used directly to display the real-time data. The integral ball is equipped with an integral sphere so that the light collection area is up to 180 degrees, and it can be measured without relying on the optical fiber to the light source

Portable LED measuring instrument (HSM) spectral deviation of plus or minus 0.1 nm, stability testing data also fell within 4/10000 of the standard, and adapt to the environment under operation. Handheld LED meter (HSM) can provide a complete spectrum, can provide a complete numerical measurement light as follows:

● Peak wavelength
● Dominant wavelength
● Chromaticity coordinates( x, y)
● Correlated color temperature (CCT)
● Purity
● Center wavelength
● Centroid wavelength
● Lumen
● Intensity(cd)
● CRI(R1~R15)
● Lighting Lux
● Radiation Power
● BIN chart

Rainbow-Light Handheld Portable Measuring Equipment for all kinds of Lighting measurement.


  • Extra small, Handheld Portable.
  • Calibration demand low, Maintain costs low.
  • Flexible customization.
  • High Resolution, Programmable design microcontroller.
  • Anti-seismic, anti-shocking.

Handheld Portable LED Measuring Equipment (HSM) / Operation instructions - Quck understand (HSM) interface and mode of operation.

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