Home > Products > Analytical Instruments > N4/N4S Laboratory Portable VIS/UV Spectrophotometer
N4/N4S Laboratory Portable VIS/UV Spectrophotometer
- 1000 per Month
- T/T Credit Card
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Product Description
N4/N4S Laboratory Portable VIS/UV Spectrophotometer
N4S / N4 UV-Vis spectrophotometer, combined with ARM processing core, automatic wavelength so that the instrument has a high-end instrument test speed and function. Which can meet the qualitative and quantitative analysis of the vast majority of UV-visible spectral ranges in conventional laboratories. Suitable for medical and health, clinical testing, biochemistry, petrochemical, environmental protection, quality control and tertiary institutions and other departments.
Main feature:
1. 7-inch color touch screen and patented technology to achieve a simple and effective human-computer interaction at the same time, clearly show the test data and scan results.
2. USB communication port and optional UVwin8 UV spectrum software, to achieve data and map processing functions, as well as massive data storage, and for the customer's secondary development to facilitate.
3. Full-band scanning (limited to S), sub-band scanning (limited to S), dynamic time scanning, automatic wavelength, linear regression, concentration direct reading, peak and valley detection, timing printing and other functions.
4. advanced power protection measures, you can remember the test data, scan map (limited to S models), regression equations and instrument correction parameters, to achieve rapid initialization.
5. With halogen and deuterium lamp life protection.
Specifications:
|
N4S |
N4 |
Photometry |
Single Beam |
|
Monochromator Type |
||
Focal length |
160mm |
|
Grating |
1200 lines / mm |
|
Detector |
Silicon Photocell |
|
Spectral bandwidth |
2 nm |
|
Wavelength setting |
7-inch color touch-screen |
|
Wavelength range |
190 - 1100nm |
|
Wavelength Accuracy |
± 1nm |
|
Wavelength repeatability |
≤ 0.5nm |
|
Wavelength scanning speed |
Fast- Medium-Slow |
- |
Stray light |
≤ 0.1%T (at 220 nm Nal, 360 nm NaNo2) |
|
Photometric range |
0.0 ~ 200.0% T -0.301 ~ 4.000A 0.000 to 9999C |
|
Photometric accuracy |
± 0.3% T ± 0.002Abs (0 - 0.5A) ± 0.004Abs (0.5 - 1A) |
|
Photometric repeatability |
≤ 0.15% T 0.001Abs (0 - 0.5A) 0.002Abs (0.5 - 1A) |
|
Baseline |
≤ ± 0.003A(200-1090nm) |
- |
Noise |
100% T noise ≤ 0.5% T, 0% T noise ≤ 0.2% T, |
|
Drifting |
±0.002 Abs/30min (250nm and 500nm after 2 hours warm up) |
|
Power |
AC220V±22V 50Hz ± 1Hz, 180W |
|
Packaging Size |
630mmx535mmx405mm 0.14M3 21kg |
Standard Accessories:
Operation manual: 1
Glass cuvette 1cm: 4 pcs
Quartz cuvette 1cm: 2 pcs
Power cable: 1
Fuse: 2 pcs
Optional Accessories:
UV WIN8 Spectrum data processing software
Internal Thermal printer
Cuvette holder 50nm
Cuvette holder 100nm
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If you need any detail packing information, please contact us>>
If you have any question, please contact us>>
Contact Us
- Hangzhou Boyn Instrument Co., Ltd.
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