STE India Pvt Ltd has the best Spectroradiometer with high accuracy and are highly precised . Please write your exact requirement and you will be provided with the best solution . The best about our GL optics Spectroradiometer is:
High performance, portable spectroradiometer . Ideal for measurement of LEDs, OLEDS and other light source in visual range . Battery powered instrument. The set is spectrally calibrated. Robust spectral light meter, ideal for field light measurement of quantities such as lux, CRI, CCT, TM-30, PAR/PPDF and more.
GL Spectis 1.0 Vis
USB controlled in handy size. Delivered with cosine corrected measurements head for illuminance /irradiance. Ideal for LED OLED. Works with all GL accessories .The set is spectrally calibrated.
GL Spectis 1.0 Touch Vis
Execute measurements and display key values directly on the touch screen display. Delivered with cosine corrected measurements head for illuminance /irradiance.Ideal for LED OLED or other light sources in Visual range. Works with all GL accessories .The set is spectrally calibrated. High performance and user friendly smart spectrometer. Class leading accuracy and unmatched flexibility with a wide range of accessories.
GL Spectis 5.0 Touch
Completly self-contained Laboratory Grade Spectroradiometer in compact size. High accuracy,broad spectral range used for LM 79 Testing and photobiological safety testing as per IEC 62471.
GL Spetis 6.0
The GL Spectis 6.0 LED spectroradiometer, expands on our family of high-end light spectrometers optimized specifically for production and large laboratory setups for the high speed measurement of SSL products (IESNA LM-79-08), LED wafers, large street lamps and luminaries. Rack mounted laboratory grade spectrometer for R&D or production. Fiber optic connection to a wide range of accessories.
GL Spectis 8.0
The Spectis 8.0 is the only product on the market which uses the revolutionary OSR method / Optical Stray Light Reduction*/ , ensuring high accuracy of test results.
What is spectroradiometer?
It is a gadget to measure the spectral power distribution(SPD) / power of a source. Spectroradiometer are developed to measure spectral irradiance and radiance over various spectral ranges 340 – 780 nm (UVa – VIS) and 640 – 1050 nm (VIS – NIR). They have many advantages for measuring new light source like LED’s, LCD’s, BLU, OLED, mini LED and micro LED and are being used in photometry, radiometry and colorimetry. These are also called irradiance meter that uses a variable monochromator placed between a light collector and photo detector.
We can measure by this…….
All controls/ values available on software screen of the spectroradiometer
With a button press you can have the values in seconds…..
Advantages of handheld spectroradiometer….
What is difference between radiometer, spectrophotometer and spectroradiometer?
|It is an instrument to measure radiant flux||A spectrophotometer is mainly used to measure f transmittance or reflectance of solutions.|
A spectroradiometer to measure spectral radiance or irradiance across various spectral ranges.
|UV and IR||Visible, Near IR, Near UV|
Visible and UV
|Inexpensive, portable, less accurate||More accurate than radiometer|
Highly accurate, portable, stand-alone.
|Watt||Cd||Cd, lux, lumen, w/m3 etc…|
|Radiant power||Light beam intensity and colour|
|Sensor, filters||Single beam and double beam,|
collimator, prism grating , cuvette
Lens or diffuser, monochromator, detector and control and logging system
|IR and UV measurements||Visible , near UV and near IR measurements|
Visible , UV
How does a spectroradiometer work?
Applications may include evaluation and categorization of lighting to confirm the lamp specifications.
Types of Spectroradiometers
HANDHELD LIGHT MEASURING INSTRUMENT
This Portable Measuring device have capability to measure the following Parameters: