eFLAT-II - Flexible Light Analyser and Test System: PREMOSYS GmbH

eFLAT-II: Flexible Light Analyzer and Test System

More reliable and faster testing of light emitting diodes with accuracies from laboratory measurements that can be transferred to production.

The eFLAT systems are designed for very fast, parallel and automatic testing of both color and intensity of LEDs, displays, dashboard lights and other self-luminous objects. The color testing system covers the entire spectrum of visible light from dark to the brightest LEDs and provides highly exact color analysis and intensity detection with outstanding repeat accuracy and ease of operation. The network interface makes this system ready for Industry 4.0.

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Technical data

Systems with 4, 8, 12 and 16 optical channels for parallel measurement
Sensitivity 3.5 to 10,000,000 Lux
Measuring times including transmission of measurement results approx. 20 ms (8-channel system)
Measurement value output in x, y, Y, color temperature and dominant wavelength
Spectral resolution down to 1 nm
Tests flashing LEDs
Wavelength range 400nm - 700nm
Optical results display for each measuring channel
Up to 255 user calibrations per measuring channel
Lux calibration by user possible
Fast Ethernet and digital interface onboard
Supply voltage 12 to 27 V DC, max. 0.3 A (at 12 V)
Multi-language software tool
Optional WIN 32 Low Level DLL
Optional LabView driver

	The intuitive PREMOSYS eFLAT Utility has many other advantages in addition to the possibility of evaluating measured data.

	The available SDK allows you to communicate with a variety of PC systems.

	The LabView driver provides measurement data transfer directly to the National Instruments development environment.

Accuracy

White reference:	Monochromatic LED:
Color location x,y +/- 0,0015	Ldom < +/- 4 nm
Rel. intensity +/- 2%	Resolution Ldom 1 nm
Resolution CCT 1 K

Variants

eFLAT-II-4	4-channel system
eFLAT-II-8	8-channel system
eFLAT-II-12	12-channel system
eFLAT-II-16	16-channel system

Downloads

Datasheet eFLAT-II (EN)

Name	Purpose	Lifetime	Type	Provider
CookieConsent	Saves your consent to using cookies.	1 year	HTML	Website
fe_typo_user	Assigns your browser to a session on the server.	session	HTTP	Website

Name	Purpose	Lifetime	Type	Provider
_pk_id	Used to store a few details about the user such as the unique visitor ID.	13 months	HTML	Matomo
_pk_ref	Used to store the attribution information, the referrer initially used to visit the website.	6 months	HTML	Matomo
_pk_ses	Short lived cookie used to temporarily store data for the visit.	30 minutes	HTML	Matomo
_pk_cvar	Short lived cookie used to temporarily store data for the visit.	30 minutes	HTML	Matomo
_pk_hsr	Short lived cookie used to temporarily store data for the visit.	30 minutes	HTML	Matomo
_ga	Used to distinguish users.	2 years	HTML	Google
_gat	Used to throttle request rate.	1 day	HTML	Google
_gid	Used to distinguish users.	1 day	HTML	Google
_ga_--container-id--	Persists session state.	2 years	HTML	Google
_gac_--property-id--	Contains campaign related information for the user. If you have linked your Google Analytics and Google Ads accounts, Google Ads website conversion tags will read this cookie unless you opt-out.	3 months	HTML	Google
_gcl_au	Used by Google AdSense to experiment with advertisement efficiency.	3 months	HTML	Google
AMP_TOKEN	Contains a token that can be used to retrieve a Client ID from AMP Client ID service. Other possible values indicate opt-out, inflight request or an error retrieving a Client ID from AMP Client ID service.	1 year	HTML	Google
_dc_gtm_--property-id--	Used by DoubleClick (Google Tag Manager) to help identify the visitors by either age, gender or interests.	2 years	HTML	Google
MUID	Used as unique user identifier. The cookie allows user tracking across many Microsoft domains.	1 year	HTML	Bing
MUIDB	Saves anonymous user data from multiple website visits on multiple sites to test advertisement efficiency.	1 year	HTML	Bing
_fbp	Stores the unique visitor ID.	28 days	HTML	facebook
facebookPixel	If JavaScript is not enabled, this pixel initiates a connection to facebook.	none	Pixel	facebook

eFLAT-II - Flexible Light Analyser and Test System