ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Wavelength range: 190 nm~1100 nm
Maximum allowable wavelength error: ±0.5 nm
Wavelength repeatability: ≤0.2 nm
Spectral bandwidth: 2 nm
Stray light: ≤0.036%(T)(measured at 220 nm for NaI)(measured at 360 nm for NaNO2)
Transmission range: 0.0%(T)~200.0%(T)
Absorbance range: -0.301(A)~4.000(A)
Maximum allowable transmittance error: ±0.3%(T)
Drift: ≤0.0009 A/0.5h (250 nm and 500 nm after boot 2)
Transmission specific gravity renaturation: ≤0.15%(T)
Baseline flatness: ±0.002 A (200 nm~1090 nm only for S series
Noise: 100%(T) Noise ≤0.15%(T)0%(T) Noise :0.10%(T)
Scan speed: fast, medium, slow
Temperature: 5℃~35℃
Ambient humidity: ≤85 per cent
Power supply voltage: AC220V±22 V 50HzAC220V±1 Hz
Rated power: 200 W
