photometer
GL Photometer 3.0 + Flicker
The GL PHOTOMETER 3.0 + Flicker is a high sensitivity and high sampling rate photometer capable of extensive measurements of light flicker in addition to regular photometry. Such featuresas wide dynamic range (0,001 – 10 000 000 lx), uncertainty of spectral response (f1’) less than 3 % (Class A) and cosine correction (f2’) below 1,5% (class A)allow even the most demanding measurement tasks to be solved.
Standalone fast photometer
The new GL Photometer 3.0 + Flicker can be used as a standalone photometer. It has been prepared to be used in many applications that require a precise measurement of illuminance on surfaces. It can be intuitively controlled by GL Spectrosoft or a dedicated API for external software. Connection by USB cable, provides power to the device, so no external sources or batteries are required.
SPECIFICATION
| MEASUREMENTS | |
| Measurement range | 0,001 lx … 10 000 000 lx |
| Resolution | 4 significant digits |
| Uncertainty of spectral response (f1′) | Class A < 3% |
| Uncertainty of cossine correction (f2′) | Class A < 1,5% |
| Sampling frequency | 125 kHz |
| A/D conversion | 18 bit |
| PROPERTIES | |
| Software | GL Spectrosoft or API for external software developers |
| Dimensions (H x W x D) | 115 mm x 65 mm x 51 mm |
| Weight | 350 g |
| Connectivity | USB A-B |
| Power | USB , 5V <200mA |
Application
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High quality flicker measurements including long term sampling
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Integrating sphere photometer
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High precision illuminance measurements
For more information please visit: https://gloptic.com/products/gl-photometers/