■ CT-1

It measures a contrast of ink used for a liquid crystal panel and others.
With the exclusive software, you can control it and can get the data.
It can reproduce the measurement environment by selecting out of the light source of 3 type.
If you change the luminance meter, it can measure a x-y or a spectrum.

 

Specifications

 

To be measured Contrast value(extinction ratio),luminance extinction value
Measurement item Objective Plate glass coated with ink for color filter
Luminance meter LS-100, CS-2000, BM-5AS, SR-UL2
Maximum specimen size 100mm x 100mm
Minimum specimen size 40mm x 40mm
Maximum specimen thickness 2.0mm
Blank extinction ratio 500:0.1(cd/m2), (Option) 1000:0.1(cd/m2)
Light source Halogen, CCFL F-10, LED
Measurement reproducibility ±5%(Temperature 25ºC±5ºC)
θStage resolution 0.0025º
Measurement display Max luminance
Min luminance
Contrast value
x-y
Spectrum
(depend on the luminance meter)
Power supply AC100,AC220V, 50/60Hz
Power consumption About 180VA(excluding PC)
Measurement environment [Temperature]5ºC to 45ºC [Humidity]30% to 85%
Dimensions 410(W)　1510(H)　410(D)mm (When use LS-100)
Weight 45.0kg (When use LS-100)