세부사항

내 용

표시

Triple display 4 digit LCD reading

측정 기능

Tristimulus values: XYZ

Chromaticity(색도): (Ev,x,y);(Ev,u',v');(Ev,λd,Pe);(Ev,λd,Pc);(Ev,MAX,MIN)

Correlated color temperature:(Ev,Tcp,△uv);(△Ev,△Tcp,△uv△)

Color difference: (△X,△Y,△Z);(△Ev,△x,△y);(△Ev,△u',△v')

(△Ev,△u',v');(△Ev,△λd,△Pe);(△Ev,△λd,△Pc)

측정 범위

0.1 to 99990 lx, 0.01 to 9999 fc (Chromaticity: 5 lx, 0.5 fcd or above)

분해능

0.1 lx, 0.01 fc

정확도

Ev(Linearity): ±3%rdg±dgts

xy: ±0.02 (800 lx, Standard llluminant A measured)

Repeatability(반복성)

Ev: ±0.5%rdg±1dgt

xy: ±0.003 (800 lx, Standard llluminant A measured)

Temperature drift

Ev: 5%rdg±2dgts, xy:±0.008

Humidity drift

Ev: ±3%rdg±2dgts, xy:±0.005

CIE photopic f' 1

≦ 8%

Cosine response f₂

≦ 3%

Measuring Rate

1 sec

Photosensor

Silicon photocell

Data memory Capacity

80 sets. (Direct reading from LCD display)

Data Logger Capacity

microSD CARD 4GB (Maximum 200 blocks)

작동 온도/습도

0℃∼50℃ < 80% RH

보관 온도/습도

-10℃∼60℃ < 70% RH

전원/배터리 수명

알카라인 AAA×6EA / 약 50시간

Photosensor lead

Length

약 150cm

Photosensor

Dimensions

92(L)×60(W)×29(H)mm

본체 면적

150(L)×72(W)×35(H)mm

무게

본체:235g / Photosensor:210g

기본악세사리

Carrying Case, 사용설명서, Battery, UCB Cable, Software CD

옵션악세사리

AC Adaptor