焦距

150mm

200mm

320mm

500mm

750mm

孔径比

f/4.3

f/4.0

f/4.2

f/6.5

f/9.8

光学设计

Computer optimized   imaging Czerny-Turner Type

光程

90 degree

90 or 180 degree

扫描范围

Mechanical range   0-1600nm with 1200gr/m

操作范围

190nm to NIR with   available grating and detector

分辨率

0.2nm

0.18nm

0.09 nm

0.045 nm

0.02 nm

分散

4.6nm

3.5nm

2.4nm

1.6nm

1.0nm

精确度

＋/－0.25nm

＋/－0.2nm

＋/－0.1nm

重复性

＋/－0.04nm

驱动步长

0.005nm with   stepper motor

0.0025nm with   stepper motor

焦平面尺寸

27mm（长）*14mm（宽）

探测器范围

125nm

95nm

64nm

41nm

27nm

标准缝

Width：0~5mm，10μm via micrometer   control

Height：4~15mm selectable

光栅安装

Dual Grating   turret

Tripe grating   turret

光栅尺寸

32*32mm

50*50mm

68*68mm

光程

One entrance   &one exit slit

One entrance   &one exit slit/one entrance and two exit slit/two entrance and two exit

探测器

Uv，Visible：PSD-01 PMT，photodiode   detector：200-10000nm

CCD detector ：200-2200nm

软件

Monoscan，Monoworks，operating software and Maple，scan image software

尺寸（长宽高）mm

220*190*180

250*260*199

375*320*250

550*350*250

802*280*230