ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
♦ Meets the requirements of CIE, IEC, IES LM-79 & GB standards
♦ The luminaires will keep the burning point but not rotating during the testing
♦ Reaching many measurement ways such as B-β and C-γ
♦ The tested luminaries rotates around an angle of (γ)±180°(or 0-360°) and the tested luminaries rotates around itself with an angle of (C)±180°(or 0-360°)
♦ Luminosity Testing Range:
Illuminance 0.001lx~99,999lx;
Light Intensity 1.0cd～10^7 cd(detector)
♦ Angle accuracy: LSG-1800X/LSG-1800B is 0.1°, LSG-1700B is 0.2°
♦ Photometry Accuracy: CIE Class A (Class L is option)
♦ Testing Accuracy: 2%(Under Standard lamp); Stray Light: less than 0.1%
♦ English version software can run in Win7, Win8 or Win10
The max size for the Testing Lamp(Unit: mm)
C-Gamma Test with one Pillar: ∅1600×550(Diameter*Depth)
B-Beta Test with two Pillars: 700*600(Length*Width)
Max Weight: 40kg
System Configuration:
A. Goniophotometric System
B. SLS-150W DC Standard Light Intensity Lamp
C. Digital Power Meter
D. DC3010 CC & CV DC Power Source
E. AC Power Source
F. CASE-19IN 19inch Standard Instruments Cabinet
