Contact Platform Support
Help CenterVisible Laboratory Spectrophotometer 722N Si Photodiode 320-1020 nm
Related Products
-
High Precision Visible Spectrophotometer 722 Wavelength Range 320-1020nmUS$ 50 - 650MOQ: 1 Piece -
3nh Color Meter NR20XE Large Aperture Precision Colorimeter, 20mm Measuring ApertureUS$ 600 - 700MOQ: 1 Piece
-
UT391A Laser Distance Meters Household & Engineering Decoration High-precision Accuracy and Fast Distance Measurements ToolNegotiableMOQ: 1 Piece
-
NOYAFA NF-911 High Quality 3-in-1 Optical Multimeter 800nm-1500nm Fiber Optical Power Meter &light Source High QualityUS$ 90 - 120MOQ: 3 Pieces
-
NOYAFA NF-909 High Quality 2-in-1 Optical Multimeter Fiber Optical Power Meter & Light SourceUS$ 70 - 90MOQ: 5 Pieces
Visible Laboratory Spectrophotometer 722N Si Photodiode 320-1020 nm
722N Spectrophotometer is used in the medical health, clinical examination, biochemistry, petrochemical engineering, enviromental protection, quality control teaching lab of universities etc
This product is an economical analysis instrument equipped with RS232 output. Its excellent metering is higher than average instrument of the same grade. It is widely used in various fields such as medical monitoring, food, petrochemical industry, environment protection and monitoring.
Product features
1. Using advanced blazed grating monochromator,with wavelength accuracy,good Monochromatic,low noise astigmatism and other advantages.
2. Adopting micro computer measurement system, high precision τ - A conversion, and having automatic adjustment 0% and adjustment of 100%,concentration factor setting,concentration readable, and can choice the serial data printer to print data.
3. The measure reading with high accuracy, the reproducibility and stability is good.
4. The print can be apolegamy.
Characteristics
1. It can be used for quantitative analysis of substances in the visible light spectrum range.
2. It adopts a grating monochromator, so that it has the advantage of high wavelength precision and good monochromaticity.
3. Computer control system, precise automatic T/A changeover.
4. Automatic zero and full scale adjustment.
5. Direct concentration read-out and concentration factor setting function.
6. Equipped with RS232 port.
7. Printer can be connected and data can be sent to PC by special software.
Technical Specification
Model |
VIS-721 |
VIS-722 |
VIS-722(N.S) |
Optical System |
Czerny-Turner (1200L/mm Grating) |
||
Wavelength |
350-1020nm |
320-1020nm |
320-1020nm |
Bandwidth |
6nm |
5nm |
4nm |
Wavelength Accuracy |
+/-2nm |
+/-2nm |
+/-2nm |
Wavelength Repeatability |
<=1nm |
<=1nm |
<=1nm |
Wavelength Set: |
Manually |
Manually |
Manually |
Work Mode |
T, A, C |
T, A, C |
T, A, C |
Photometric Accuracy |
+/-1%T |
+/-0.5%T |
+/-0.5%T |
Stability |
+/-0.004A/H @500nm |
+/-0.004A/H @500nm |
+/-0.003A/H @500nm |
Stray Light |
<=0.3%T |
<=0.3%T |
<=0.2%T |
Data Output |
RS232 |
RS232 |
RS232 |
Display Mode |
LED |
LED |
LED |
Detector: |
Silicon Photodiode |
Silicon Photodiode |
Silicon Photodiode |
(Amy Wang)
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
