Italy 756S Domestic UV-Vis Spectrophotometer

  仪器型号: 756S 光学系统: 衍射光栅C-T单色器 光源: 氘灯(500小时)、钨灯 波长范围: 190nm~1100nm 波长准确度: ±0.5nm 波长重复性: ≤0.2nm 带宽: 2nm 透射比准确度: ±0.5%T 透射比重复性: ≤0.2%T 杂散光: ≤0.1%T(220nm,NaI) 基线平直度: ±0.002A 漂移: ≤0.0008A 噪声: ≤0.3%T(100%T),≤0.1%T(0%T) 光度范围: 0.0~200%(T),-0.3~4(A) 显示系统: 128×64大屏幕液晶显示 主机接口功能: USB-A(U盘),USB-B(联机),串口(打印机) 仪器尺寸: 370mm×440mm×220mm(370mm×357mm×220mm) 重量: 9kg

Category:

Product Description

 

Instrument model:

756S

Optical system:

Diffraction Grating C-T Monochromator

light source:

Deuterium lamp (500 hours), tungsten lamp

wavelength range:

190nm~1100nm

wavelength accuracy:

±0.5nm

wavelength repeatability:

≤0.2nm

bandwidth:

2nm

Transmittance Accuracy:

±0.5%T

Transmittance repeatability:

≤0.2%T

Stray light:

≤0.1%T(220nm,NaI)

Baseline flatness:

±0.002A

drift:

≤0.0008A

noise:

≤0.3%T(100%T),≤0.1%T(0%T)

Photometric range:

0.0~200%(T),-0.3~4(A)

display system:

128×64Large LCD display

host interface function:

USB-A (U disk), USB-B (online), serial port (printer)

Instrument size:

370mm×440mm×220mm(370mm×357mm×220mm)

weight:

9kg

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