N2/N2S/N4/N4S Single Beam 190 1100nm Wavelength Range Uv Vis Spectrophotometer Price Good
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- Supplier: Hangzhou Onilab Laboratory Instrument Co. Ltd.
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Product Overview
Description
Product Description
NOVEL Series UV-Visible Spectrophotometer
Novel series spectrophotometer, being combined with an ARM processed core, has
test speeds and functions possessed by high-end instruments. The instrument can
meet the requirement of quantitative analysis for most samples conducted within
the visible and ultraviolet-visible spectral range in conventional laboratories and is
suitable for use in medicine and health, clinical examination, biochemical,
petrochemical, environmental protection, quality control departments, colleges and
universities and others.
1.Automatic wavelength settings
2.Color touch-screen LCD 7 inch
3.Sample compartment for 5-50mm cells
4.quipped with USB port
5.Precise automatic T/A changeover
6.Internal printer optional
7.Automatic zero and full scale adjustment
8.Software optional
9.Direct concentration read-out and concentration factor setting function
Features:
1. A 7 -inch color touch screen and patented technology to achieve simple and effective human-computer interaction with a clear display of test data.
2. A built- in thermal printer (optional) to achieve printout of test results so as to facilitate the formation and retention of data reports.
3. A USB communication port and UVWIN8 professional data processing software (optional) to achieve data processing and mapping functions and storage of massive amounts of data files, and to facilitate the secondary development by customers.
4. Automatic wavelength setting, fast and accurate
2. A built- in thermal printer (optional) to achieve printout of test results so as to facilitate the formation and retention of data reports.
3. A USB communication port and UVWIN8 professional data processing software (optional) to achieve data processing and mapping functions and storage of massive amounts of data files, and to facilitate the secondary development by customers.
4. Automatic wavelength setting, fast and accurate
5.Functions such as wavelength scanning (S model only), kinetic time scanning, automatic wavelength, linear regression, direct read-out of concentration, peak detection, regular printing and etc.
6.Advanced power shut-down protection measures to memorize detected data, regression equation and instrument correction parameters to achieve fast initialization.
7.Tungsten lamp and deuterium lamp (UV model only) with lifetime protection.
6.Advanced power shut-down protection measures to memorize detected data, regression equation and instrument correction parameters to achieve fast initialization.
7.Tungsten lamp and deuterium lamp (UV model only) with lifetime protection.
Specification
N4S | N4 | N2S | N2 | ||||
Photometry | Single Beam | ||||||
Monochromator Type | Czerny-Turner | ||||||
Focal Length | 160mm | ||||||
Grating | 1200 lines/mm | ||||||
Detector | Silicon Photocell | ||||||
Spectrum Bandwidth | 2nm | 4nm | |||||
Wavelength Setting | 7-inch color touch-screen | ||||||
7-inch color touch-screen | 190-1100nm | 325-1100nm | |||||
Wavelength Accuracy | ±1nm | ||||||
Wavelength Repeatability | ≤0.5nm | ||||||
Photometric Range | 0.0-200.0%T， -0.301-4.000A ， 0.000-9999C | ||||||
Photometric Accuracy | ±0.3%T ±0.002Abs (0-0.5A) ±0.004 Abs (0.5-1A) | ±0.5%T | |||||
Photometric Repeatability | ≤0.15%T 0.001 Abs (0-0.5A) 0.002 Abs (0.5-1A) | ≤0.2%T | |||||
Scanning Speed | Fast-Medium-Slow | Fast-Medium-Slow | |||||
Baseline | ≤±0.003A （200-1090nm） | ≤±0.003A （335-1090nm） | |||||
Stray Light | ≤0.1%T ( at 220nm NaI, 360nm NaNo2 ) | ≤0.1%T ( at 360nm NaNo2 ) | |||||
Noise | 100%（T）noise≤0.5%(T) ， 0%（T）noise≤0.2%(T) | ||||||
Drifting | ±0.002 Abs/30min (at 250nm and 500nm after 2h warm up) | ±0.002 Abs/30min (at 500nm after 2h warm up) | |||||
Power | AC220V±22V 50Hz±1Hz,180W | AC220V±22V 50Hz±1Hz,100W | |||||
Packaging Size | 630mm X535mm X 405mm 0.14M3 21kg | ||||||
Details Images
Accessories
Standard Accessories.
User manual | 1pc |
Glass cuvette 1cm | 4pcs |
Quartz cuvette 1cm | 2pcs( N4,N4S only ) |
Power cable | 1pc |
Fuse | 2pcs |
Optional Accessories
Internal Thermal printer
10mm cuvette holder
50mm cuvette holder
UV WIN8 software
10mm cuvette holder
50mm cuvette holder
UV WIN8 software
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