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Spectral radiometer
The application scope of evaluating the characteristics of light sources can be used to measure, evaluate, and regulate lighting sources such as LEDs.
Product details
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HP-L500 Product Description:
HP-L500 provides a portable and easy operating experience for light source measurement. The HP-L500 utilizes the principle of spectroscopy, with a built-in grating and sensor array that enables analysis of light source spectra. Can be used to evaluate new generation light sources such as LED OLED、 The color rendering index, illuminance, chromaticity, correlated color temperature and other parameters of organic EL lighting. Easy to operate, convenient to carry, and can support up to 30 measuring probes working simultaneously.
Product features:
The first portable spectrophotometer in China;
• Realize the measurement of light source and color parameters;
(Spectrum, color rendering index, illuminance, tristimulus value, color temperature, dominant wavelength, color difference, etc.)
• Easily handle the evaluation of color rendering index of light sources;
Low power consumption power management;
• Large capacity storage space;
• Independent single point measurement;
• Wired/wireless multi-point measurement;
• Communicate with PC through USB and Bluetooth;
• Supporting data management software to achieve the management of measurement data;
External expansion SD card, which can store data;
• Can be connected to a micro printer for printing.
technologyParameters:
| model | Spectral radiometer HP-L500 |
| Spectral wavelength range | 325~760nm |
| Output wavelength interval | 1nm |
| Spectral wavelength width | About 10nm (half wave width) |
| Wavelength accuracy | ±0.3nm |
| measuring range | 5~100，000lx |
| accuracy | Ev： ± 4% of the displayed value, ± 0.002 (1000lx) |
| Repeatability | Ev：±0.5%; xy：±0.0005 （500~100,000lx）; xy：±0.001 （100~500lx）; xy：±0.002 （30~100lx）; xy：±0.004 （5~30lx）; |
| Relative spectral sensitivity in the visible light region (f1 ') | Within 1.5% |
| Cosine induction feature (f2) | Ev: Within 3% |
| Temperature deviation (fT) | Ev: ± 3% of the displayed value; xy: ±0.003 |
| Temperature deviation (fH) | Ev: ± 3% of the displayed value; xy: ±0.003 |
| Measurement mode | Fast mode, automatic mode, slow mode |
| display mode | X,Y,Z; Ev, x,y; Ev, u’v’; Main wavelength WI; Color purity PE, Ev, Related color temperature T, △ UV; Color rendering index; Spectral curve; Peak wavelength; CIE1931 color coordinates (u ', v'); △（X,Y,Z）； △（Ev,x,y）； △（Ev, u’v’）； △（T, WI, Pe）; △（Ra,Ri）; |
| Other functions | Large capacity data storage; Store 30 standard samples; 30 records for each standard sample; User calibration function (power on calibration); Automatic shutdown; Automatically turn off backlight; |
| Display language | Simplified Chinese, English |
| Interface | USB2.0; Mini printing port |
| Power Supply | The power adapter; USB data cable; 3 AAA alkaline batteries (measured at intervals of 1 second under color temperature of 2856K and illumination of 1000lx, capable of measuring 4700 times) |
| Working temperature and humidity range | -10-40 ° C, relative humidity below 85% (at 35 ° C), no condensation |
| Storage temperature and humidity range | -10-40 ° C, relative humidity below 85% (at 35 ° C), no condensation |
| size | 182*69*37mm |
| weight | 188g |
| Standard accessories | Dust cover, power adapter, USB data cable, data management software CD, host package, host cable, aluminum box |
| Optional Accessories | Mini printer |
Application scope
Evaluate the characteristics of the light source
It can measure, evaluate, and regulate lighting sources such as LEDs.
Used for the research and maintenance of large LED screens
The lighting quality of LED modules can be controlled, and the modules and diodes mixed with different colors and tones can be evaluated and adjusted on the whole screen or at a single point.
Used for measurement and calibration of lighting products
It can provide color temperature and illumination evaluation and monitoring for projectors and other products, as well as fluorescent lamps and halogen lamps specifically used in industrial fields.
Evaluate the characteristics of the light source
It can measure, evaluate, and regulate lighting sources such as LEDs.
Used for the research and maintenance of large LED screens
The lighting quality of LED modules can be controlled, and the modules and diodes mixed with different colors and tones can be evaluated and adjusted on the whole screen or at a single point.
Used for measurement and calibration of lighting products
It can provide color temperature and illumination evaluation and monitoring for projectors and other products, as well as fluorescent lamps and halogen lamps specifically used in industrial fields.
Update time: August 10, 2020 17:18:23
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