ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Optical system: Double beam, grating 1200 lines/mm
Wavelength range: 190~1100nm
Spectral bandwidth: 2.0nm
Wavelength accuracy: ±0.3nm
Wavelength repeatability: ≤0.1nm
Wavelength resolution: 0.1nm
Stray light: ≤0.1%T @420nm, ≤0.05%T @220nm/340nm
Noise: ≤0.05%T (transmittance 0%), ≤0.1%T (transmittance 100%)
Baseline flatness: ±0.001A/h
Photometric range: 0~200%T, -3~3A, 0~9999C (0~9999F)
Photometric accuracy: ±0.3%T
Photometric repeatability: ≤0.1%T
Work mode: T, A, C, E
Light source: Deuterium lamp, tungsten lamp
Display: 7" TFT color screen
Data storage: 2000 test data or 500 working curves
Data output: Export via U disk, supporting Excel, txt, and image
Power supply: AC 220V, 50Hz
Dimension (W×D×H): 450×580×210mm
Weight: 21kg
