ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measurement area: Ø 10 mm
Acceptance angle: ± 5°
Accuracy guaranteed measurement distance: 30 ± 5 mm
Luminance:
Accuracy guaranteed range: 0.002 to 10,000 cd/m2
Accuracy (for white):
> 0.0001 cd/m2: -
> 0.0003 cd/m2: -
> 0.0005 cd/m2: -
> 0.001 cd/m2: ± 9 % (0.002 to cd/m2)
> 0.01 cd/m2: ± 2.5 %
> 0.1 cd/m2: ± 2 %
> 1 cd/m2: ± 2 %
> 10 cd/m2: ± 1.5 %
> 100 cd/m2: ± 1.5 %
Chromaticity:
Accuracy guaranteed luminance range: 0.01 to 10,000 cd/m2
Accuracy (for white):
> 0.001 cd/m2: -
> 0.003 cd/m2: -
> 0.01 cd/m2: ± 0.006
> 0.1 cd/m2: ± 0.002
> 1 cd/m2: ± 0.002
> 10 cd/m2: ± 0.002
> 100 cd/m2: ± 0.002
Parameters:
Lvxy (∆Lv ∆x ∆y)
Lvu’v’(∆Lv ∆u’ ∆v’)
Lv TCP duv (∆Lv ∆TCP duv)
X Y Z (∆X ∆Y ∆Z)
Lv λd Pe (∆Lv ∆λd ∆Pe)
Flicker (Contrast)
Flicker (JEITA)
Measurement synchronization mode:
Measurement speed mode: AUTO, LTD. AUTO, SLOW, FAST
Measurement target (Vertical synchronization frequency): 0.5 to 240 Hz (luminance and chromaticity), 0.5 to 130 Hz (flicker)
User calibration memory channel: 99 channels
Interface:
Communication: USB2.0, RS-232C
Trigger: IN: 1.8 V /3.3 to 5 V switching Out: 5 V
Power supply: DC 5 V (input from USB bus power line or RS communication connector)
Operation temperature/humidity range: 10 to 35°C, relative humidity 85% or less with no condensation
Storage temperature/humidity range: 0 to 45°C, relative humidity 85% or less (at 35°C) with no condensation
