NBCHAO
Lab Testing Instrument
Cart(0)
 Model selection comparator
If you have any questions, please click below
|
 ShangFen 752N UV-Visible Spectrophotometer
In coming
 ChinaDetail
|
 jinghua JH752 UV-Vis Spectrophotometer
6600.0 RMB
ChinaDetail
|
|---|
Model comparison
| Type | UV Visible | UV Visible | |||
|---|---|---|---|---|---|
| Beam Type | Single beam of light | Single beam of light | |||
| light source | Tungsten lamp deuterium lamp | deuterium lamp | |||
| Spectral Bandwidth | 4.x nm | 4.x nm | |||
| Detector | |||||
| Accessories | |||||
Parameter comparison
| monitor | LCD | ||||
|---|---|---|---|---|---|
| Optical inspection system | Single beam of light | ||||
| monochromator | autocollimation | ||||
| focal length | 160mm | ||||
| grating line number | 1200 gr/mm | ||||
| Detector | Imported Photocells, photovoltaic cells | ||||
| Light spectrum bandwidth | 4nm | ||||
| wavelength setting | manual | ||||
| Wavelength range | 200~1000nm | 190nm-1100nm | |||
| Wavelength Accuracy | ±2nm | ||||
| Wavelength Repeatability | ≤1nm | 0.5nm | |||
| Light source switching wavelength | 340nm | ||||
| stray light | ≤ 0.1% (T) (at 220 nm, as Nal) (at 360 nm, as NaNO2) | ≤0.1%T | |||
| Photometric range | 0.0~200.0%T、0~2.000A、0.000~9999C | ||||
| Photometric Accuracy | 0.0 ~ 200.0% T；0 ~ 2.000A；0.000 ~ 9999C | ||||
| Luminosity Repeatability | ≤0.2%T；0.002A(0~0.5A)；0.004A(0.5~1A) | ||||
| Noise level | 0.3%T | ||||
Friendly reminder: This page is a comparison of ShangFen 752N,jinghua JH752.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about ShangFen 752N,jinghua JH752similarities and differences, please refer to the NBCLab product details.
Focus on online sales of Lab Testing Instruments
CopyRight © NBchao.Com 2012-2024, All Rights Reserved.