Basic Info.
Application
Laboratory Apparatus
Advantage
High Resolution
Principle
Classic Spectrometer
Wavelengths
UV Spectrometer
Light Number
Monochromator
Certification
ISO9001, CE
Customized
Non-Customized
Product Description
L9 dual-beam UV-visible spectrophotometer, using a new optical platform, 5 files adjustable bandwidth, ARM chip control and
processing data, 8-inch color touch screen display menu, spectrum and analysis of test data, human-computer interaction is simple.
The instrument has photometric measurement, automatic scanning spectrum measurement, quantitative analysis, dynamic points
Analysis, multi-wavelength measurement and other functions. Products are widely used in drug testing, medicine and health,
biochemistry, environmental monitoring, commodity inspection, petrochemical and other fields, is the quality control, technical
appraisal and scientific research must be the basic equipment.
Main Features
New optical platform, so that the instrument has excellent optical performance and metering performance, stray light and low
noise, metering accuracy and stability.
Unique deuterium lamp and tungsten lamp installation, automatic switching of the light source and automatically find the best
way to work, allowing users to operate the instrument and repair the replacement light source is more convenient, correct and
safe.
Advanced hardware and software design, so that the instrument has a strong spectral data processing functions and storage
functions. Automatic scanning measurement spectroscopy, multi-wavelength (1-3λ) determination, kinetic determination, 1-3 curve
fitting, 1-4 order derivative spectra, access to printed spectroscopy and analysis data.
8-inch color touch screen, with a good man-machine dialogue interface, easy to operate. Model No | L9 |
Photometry | Double Beam |
Monochromator Type | Czerny-Turner |
Focal Length | 200mm |
Grating | 1600 lines/mm |
Detector | Silicon Photocell |
Spectrum Bandwidth | 0.5nm/1nm/2nm/4nm/5nm |
Wavelength Setting | 8 inch color touch screen |
Wavelength Range | 190-1100nm |
Wavelength Accuracy | ±0.3nm |
Wavelength Repeatability | ≤0.1nm |
Scanning Speed | Fast-Medium-Slow |
Stray Light | ≤0.02%T (at 220nm NaI, 360nm NaNO) |
Photometric Range | 0.0-200.0%T -0.301-4.000A 0.000-9999C |
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Photometric Accuracy | ±0.3%T ±0.002Abs(0-0.5A) ±0.004Abs(0.5-1A) |
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Photometric Repeatability | ≤0.15%T 0.001Abs(0-0.5A) 0.002Abs(0.5-1A) |
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Baseline | ≤±0.0008A(200-1090nm) |
Noise | 100%(T) noise≤0.1%(T), 0%(T) noise ≤0.02%(T) |
Drift | ≤0.004Abs/hr(250nm and 500nm after 2 hrs warm up |
Interface | USB |
Light source | Hamamatsu D2 lamp, Osram halogen tungsten lamp |
Power Supply | AC 110-240V,50/60Hz,200W |
Package Size/Weight | 730x630x450mm,43Kg |
Address:
No. 115 Lane 555 Mingzhu Rd, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Instruments & Meters, Tools & Hardware
Company Introduction:
Shanghai Measuretech Instrument Co., Ltd. Is a professional manufacturer and supplier of laboratory instruments. With years of continuous innovation and investment in technical research and production accumulation, we have achieved expertise in supplying the most reliable instruments to our customers worldwide. Our main products areWeighing Instruments including analytical balances, precision balances, moisture analyzers. Electrochemical Instruments including pH Meters, ISE Meters, EC Meters, DO Meters, Turbidity meters, Multi-parameter Analyzers, COD Analyzers, Titration systems and other environmental instruments. Analytical Instruments including Spectrophotometers, Fluorescence Spectrophotometer, Flame Photometers, Atomic Absorption Spectrophotometers, Polarimeters, Refractometers, Melting Point Apparatus We also supply general laboratory instruments, electrodes and laboratory consumables. Our success comes from the pursuit of high quality products, continuous innovation and considerate service. Our RD force and manufacturing facilities enable us to customize products base on special requirements. We continuously invest in new technology and advanced production services to support our global customers.