ZWL-9200GT lumen tester is a model for LED luminaires of optical color and electric parameters measurement.

Applicable object: tubes, bulbs, spotlight, project lamp, streetlight,tunnel lamp, etc.

Test parameters: voltage, current, power, power factor, wavelength,luminous flux, light efficiency, chromaticity coordinates, color temperature,and CRI, etc;

Fixtures can be customized:

Precise technology and reliable touch.

Fixturescan be replaced with wide compatibility, which saves the cost;

Integrating sphere can be optional:

Differentspheres can be chosen.

With standard 1.5m integratingsphere(50~15000lm)  

Performance:

Rapid,steady:

Standard with ZWL-S5 spectrometer.ZWL-S2 and ZWL-S6 can be optional according to different precisionrequirements. Rapid and steady test result.

ProgrammableDC(or variable frequency) power source, constant current and voltage output.

Standardwith 30V/5Aprogrammable high performance drive power. Voltage readback precision is0.02%+5mV. Current readback precision is 0.1%+5mA.

Good compatibility:

Supportvarious LED lamps and single LED measurement.

Independent core algorithm software:

Easy to use. Datacan be recorded and saved separately.

   Providesreport analysis fuction for test parameters which is convenient for assessment

International authoritative standard:

Traceable with authoritative test standard like IEC, CIE, ENNERGY STARand NIM, etc.  

lumen tester