Gigahertz-Optik TPI21-TH Light Meter (350 nm ~ 1050 nm)

-Measurement range: Luminous flux from 0.5 mlm to 200,000 lm, spectral range 350 nm to 1050 nm, Bandwidth 2 nm with optical bandwidth correction according to CIE 214

-Typical applications: Inspection of incoming products (SMD-LEDs), testing corresponding to manufacturer’s pulsed mode binning, quality assurance in production processes, design

-Calibration: For LEDs with diffuse and regular illumination characteristics. Factory calibration. Traceable to international standards

-Housing: 

Dimensions: 800 mm x 430 mm x 700 mm

Weight: approx. 20 kg (when empty)

Color: light grey or black

The measurement system is as well available without the cabinet in smaller dimensions.

Power Supply

Source-meter model 2420 (KEITHLEY)

Max. 60V, 3A, 60W

CW and pulsed operation

Trigger for timed synchronization of the light meter in pulsed operation

Measurement of electrical measurement parameters in accordance with DIN 5032-9, LM-79-08 and CIE S025

-Integrating sphere: UMBB-210-103221:

Diameter 215 mm

BaSO4 coating

75 mm measurement port

Transparent dome for dust protection

Measurement geometry in accordance with LM-79-08 and CIE S025

Quartz-halogen auxiliary lamp

Datasheet