产品[
VISIBLE SPECTROPHOTOMETER
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产品名称:
VISIBLE SPECTROPHOTOMETER
产品型号:
722-P
产品展商:
上海现科仪器有限公司
简单介绍
722 VISIBLE SPECTROPHOTOMETERThis is the necessary analytical instrument with multiple uses for conventional laboratories, and is widely used in medical and sanitary, clinical examination, biochemical, petrochemical, environmental protection and monitor, quality control and college teaching experiment department
VISIBLE SPECTROPHOTOMETER的详细介绍
Characteristics:
- It can be used for analyzing the substances qualitatively and quantitatively in the visible light spectrum region.
- An grating monochromator is used, it has the advantages of high wavelength precision and good monochromaticity.
- Three and a half digits numerical display, T.A.C. direct reading.
- Interface of analogue recorder is provided.
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- Wavelength precision: ± 2nm.
- Repetitiveness of wavelength: 1.0nm.
- Transmittance accuracy: ± 1.0%.
- Transmittance repetitiveness: 0.5%.
- T-A transition accuracy: 0.004(A) [at 0.5(A)]
- Spectrum bandwidth: 5nm.
- Stray light: ≤ 0.7%(t) at 360nm
Specifications:Wavelength range: 325~1000nm.
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