ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Reflectance: ρ≈0.93
Coating material: BaSO4
Material of the sphere: carbon steel
Diameter: 10cm, 30cm, 50cm, 1.0m, 1.5m, 1.75m, 2.0m, 2.5m,
3.0m
Lamp holders: E40,E27,E14,GU10, G13/G15
(built-in support base)
Test method:
4π Structure: The lamp under test is mounted in
the center of the ball.
2π Structure: The lamp under test is mounted in
the surface of the ball.
Integrating sphere is a hollow sphere coating with white diffuse reflection material, and several holes are in the surface of the sphere for the purpose of placing detector and optical fiber for signal transmission.
