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预配置HR系列光谱仪

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产品详情

HR光谱仪是一款体积小,高分辨率的光谱仪,用于激光和led的波长测量,气体和单色光源的监测,以及元素原子发射线的测定。根据光谱仪的配置,光学分辨率可能小于0.1 nm(FWHM)。

HR4Pro预配置光谱仪结构紧凑,分辨率高,具有低杂散光性能和极佳的热稳定性,适用于实验室、现场和工艺环境。凭借强大的光学台设计和优化的组件,与类似的小光谱仪相比,HR4Pro的热稳定性提高了10倍。预配置有紫外-可见 (200-875 nm), 可见-近红外 (350-1025 nm)和 紫外-可见-近红外(200-1100 nm)三个版本。

产品一览

  • 高分辨率性能-可配置光学分辨率<0.1 nm(FWHM)
  • 新的预配置选项——HR4Pro型号光谱仪热稳定性改进高达10倍
  • 性价比高——小工作台价格下的大工作台光学分辨率性能
  • 利于集成——紧凑,可集成到您的分析设备中,而不会影响性能
  • 灵活的触发功能——使光谱仪与其他设备同步
  • 高速采集——积分时间低至1毫秒

可使用我们的技术指导和此交互式光谱仪范围分辨率工具。

参数规格

选择具体型号以查看完整参数

Communications:

Wired:
USB 2.0

Detector:

Detector:
linear silicon CCD array
Entrance slit:
10 µm
5 µm
Grating:
GRATING_#H13
GRATING_#H38
GRATING_#H48
GRATING_#HC1
Pixels:
2048
3648
Detector Collection Lens:
No
Yes
Order Sorting:
OTF3
OTF4
OTF5

Electronics:

A/D Resolution:
14-bit
Connectors:
480 Mbps
2-wire RS-232
I2C 2-wire serial bus
USB 2.0
Power Consumption:
220 mA at 5 VDC
450 mA @ 5 VDC
Strobe Functions:
2 programmable strobe signals (single/continuous)

Environmental:

Compliance:
RoHS
CE
Humidity:
0% – 90% non-condensing
0-90% non-condensing
Material:
Aluminum
Operating Temperature:
-10◦to +50◦C
-10° to 50° C
Storage Temperature:
-30° to 70° C

Physical:

Dimensions:
148.6 x 104.8 x 45.1 mm (5.9 x 4.1 x 1.8 in.)
148.6mm X 104.8mm X 45.1mm
Weight:
0.57 kg (1.26 lbs.)
570g

Spectroscopy:

Integration Time:
1ms - 65s
Optical Resolution:
~0.66nm FWHM
~0.9 nm FWHM
~0.9nm FWHM
0.47 nm FWHM (typical)
0.62 nm FWHM (typical)
Wavelength Range:
190nm - 1.1μm
Corrected linearity:
0.5% NL
Dark Noise:
6 counts RMS
Dynamic Range:
2 X 109 (system)
2000:1 for a single acquisition
2500
8.5 x 107 (system)
1300:1 for a single acquisition
Input Fiber Connector:
SMA 905
Signal to Noise Ratio:
250:1 (full signal)
290:1 (full signal)
300:1 (full signal)
Stray light:
<0.05% at 600 nm
<0.10% at 435 nm
Thermal Stability:
0.03 pixels/°C
0.05 pixels/°C
0.06 pixels/°C

测量技术

行业