Contact Platform Support
Help CenterUltraviolet Visible Spectrophotometers
Related Products
VIS Spectrophotometer, UV-VIS Spectrophotometer, visible spectrophotometer, UV spectrophotometer, Ultraviolet Visible Spectrophotometer
7802 Series Ultraviolet Visible Spectrophotometers are auto scanning types which are mounted with step motors. All Ultraviolet Visible spectrophotometers feature high performance sealed optics mounted on a stable machined platform. The innovative optical layout and state of C-T monochromator with high grade blazed holographic grating ensure accuracy. Its integrated design assures long-term stability and durability. The precisely aligned detector, quality deutierium lamp and tungsten lamp enhance the precision across the UV/VIS spectrum. All spectrophotometers are intended to be utilized for research, development, quality control, etc. primarily in the fields of optical materials, semiconductors, new materials, electronics and so on through qualitative and quantitative analyses of samples diverse in kind and size. The comprehensive features, sophisticated powerful software, variety of accessories and model configurations will meet or exceed your expectations for performance and value.
Specifications | ||
Model |
7802C |
7802SPC |
Optical Performance | ||
Optical System |
Single beam, C-T type, 1200L/mm grating |
|
Path Length (Max) |
100mm |
|
Spectral Bandwidth |
2nm |
2nm |
Wavelength Range |
200 - 1000nm |
200 - 1100nm |
Wavelength Accuracy |
± 0.5 nm (Calibrate by system automatically ) |
|
Wavelength Repeatability |
0.2nm |
|
Stray Light |
≤0.15%T (220nm / 360nm) |
|
Light Source Changing |
Automatic |
|
Photometric Performance | ||
Photometric Mode |
Transmittance, Absorbance, Concentration |
|
Photometric Range |
0-125 %T, -0.097-2.70 A, 0-1999 C 0-1999 F |
|
Photometric Accuracy |
± 0.5 %T (0-100%T) , ± 0.002A(0-0.5A) , ± 0.004A(0.5-1.0A) |
|
Photometric Repeatability |
± 0.2 %T (0-100%T) , ± 0.001A(0-0.5A), ± 0.002A(0.5-1.0A) |
|
Stability |
±0.00 2 A/h, ( A t 500nm after 1 hour energization) |
|
Baseline Flatness |
/ |
±0.004 A |
Primary Function | ||
Basic Measurement |
Single wavelength, Concentration Measurement, Time scan |
|
Concentration Mode |
Build stand curve with up to 32 samples Store up to 100 standard curves Read concentration directly |
|
Print Mode |
LPT Port, Impact Printer(Optional) |
|
Self Checking |
Filters, Wavelength |
|
100%T/0%T Setup |
Automatic |
|
Sample Compartment |
Various accessories can be put in |
|
Data Output |
RS-232C, LPT serial, digital output |
|
Software Name |
UV-Spec |
UV-Solve |
Software Function |
Photometric measurement (T, A, C) Kinetics measurement (Time scan) Quantitative measurement (Standard curve) Spectral measurement (Wavelength scan, PC type) |
|
Primary Specification | ||
Display Mode |
20 X 2 LCD with contrast adjustment for comfort viewing |
|
Light Source |
Tungsten lamp (socket type, 20W / 12V, 2000 hours), Deuterium lamp (1000 hours) |
|
Power Reaquirement |
(220V ± 10% 50Hz / 110V ± 10% 60Hz) , 150 W |
|
Standard Cell Holder |
10mm path length, and four cells can be put in. |
|
Cell |
4 pcs optical glass cells with 10mm path length 2 pcs quartz cells with 10mm path length |
|
Actual Dimensions |
456 W x 375 D x 220 H mm |
|
Shipping Dimensions |
625 W x 520 D x 348 H mm |
|
Net Weight |
≤18.5 Kg (41 lbs.) |
|
Gross Weight |
≤24.5 Kg (54 lbs.) |
|
Send Inquiry to This Supplier
You May Also Like
-
Next-Gen Digital OES Analyzer | Multi-Element Detection Spark Spectrometer for Non-Ferrous & Ferrous Metals | ISO StandardsUS$ 16500 - 25000MOQ: 1 Set -
Digital Portable Spectrum Analyzer for LED TestingUS$ 1,500 - 2,000MOQ: 1 Set
-
752 UV-VIS SPECTROPHOTOMETERUS$ 1,000 - 1,200MOQ: 1 Set
-
Visible Spectrophotometer 721/722NegotiableMOQ: 1 Set
-
Supply of Heavy Metal Spectrum Analyzer for Leather and Fur, Mingrui Icp700t Model, Detector for Harmful Substances in Leather and Fur ProductsUS$ 45846.15 - 50461.54MOQ: 1 Unit
-
Tuohe Ultra-Micro Spectrophotometer UV Tnano-800 Laboratory Photometer for 0.5-2ul Sample Detection of Nucleic Acids, Proteins, and Cell SolutionsNegotiableMOQ: 1 Piece
-
I-CHEQX GEN 3 Handheld XRFNegotiableMOQ: 1 Piece
-
5-1000um Blacked Pinhole Array With Different ShapesUS$ 10 - 30MOQ: 1 Piece
-
NANBEI Digital Single Beam NV-T5C UV Visible SpectrophotometerNegotiableMOQ: 1 Set
-
T-6 /T-6m UV-Visible SpectrophotometerUS$ 300 - 1,500MOQ: 1 Set
