ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Wavelength Range: 7800cm-1~350cm-1
Beam splitter: Multilayer Ge coated KBr
Wavelength Accuracy: ±0.01cm-1
IR Source: High intensity, long lifetime, air-cooled IR Source
Photometric Accuracy: ±0.3%T (0-100%T); ±0.002A (0~0.5A); ±0.004A (0.5A~1A)
Signal to noise ratio: Better than 20000:1
Stray Light: ≤0.05%T (NaI, at 220nm)
Stability: ≤0.0004A/h (at 500nm, after warming up)
Photometric Mode: T, A (-3~4A), C, E
Wavelength Setting: Single beam, plane grating of 1200L/mm
Photometric Display Range: -0.3~3.0A
Detector: Room temperature DLATGS module (standard)
Power: AC 220V±22V, 50Hz, ±1Hz
Dimensions (L×W×H): 520×435×255mm
Weight: 24Kg
