HINOTEK SP-1920 Double Beam Spectrophotometer ທີ່ເບິ່ງເຫັນ UV (190-1100)
Monochromator: Czerny-Turner， Focus300
Grating: 45*45mm, 1800 lines/mm
dectector: High performance digital dual-detector photoelectric cell
bandwidth(nm): 0.5, 1, 2, 4
wavelength range(nm): 190-1100
wavelength display(nm): 0.1
wavelength set(nm): 0.1
wavelength accuracy(nm): ±0.3
wavelength repeatability(nm): ≤0.1
Scan speed(nm): wavelength movespeed 6000nm/min,wavelength scan speed: 10-3000nm/min
light source switch(nm): 300-360
stray light（220 & 340nm: ≤0.01%T
optical structure: double beam
Photometric mode: A（Abs）, T（%T）, Energy（E）
Photometric range: 0-125%T(T)， -0.097A to 3A, 0C to 9999C(0-9999F)
Photometric accuracy: ±0.3％T NIST930e standard filter
Photometric repeatability: 0.1％T 0.001Abs(0-0.5Abs) 0.002Abs(0.5-1Abs)
Steability: ±0.0004A/Hour（at 500nm one hour preheat）
Base line: 0.002A
Drift: 0.001A/H
Display: 6.4inch big touch operation screen
Operation:
- Touch screen
- spectrum scan
- time scan
- standard curve
- photometric analysis
Application software: win-sp5.2 for 1900 (Optional)
Signal output: USB, RS-232C
Sample compartment（mm: 225*114 (length×width)
Standard cell holder（mm): 2*10 (1 position）
Standard glass cell（mm: 10（4pcs）
Standard quartz cell（mm: 10（2pcs）
Power requirement: 110/220VAC，50/60Hz
Note: There may not be special notifications when the technical specification,profile and configuration changed. Please, the products will be in agreement with the real models.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ