Product Description
Salient Features
| | NUMERICAL KEYS Microprocessor controlled, all parameters of this instrucment can be easily set by numerical leys. |
| | 8MM THICK OPTICAL BASE The instrucments use a rigid die-cast aluminum base as its optical mount to ensure instrument stability and reliability. |
| | STANDARD CURVE Can set up various standard curves according to customer's solutions and find the concentration of unknown solutions |
| | AUTO SETTING WAVELENGTH Users set wavelength automatically through arrow keys to avoid operation errors. |
| | DATA OUTPUT LMSP -UV1200 is equipped with USB port to connect with a PC to display spectrum scanning, kinetics and multi wavelength testing results on the screen through the optional software. |
| | IMPORTED HIGH QUALITY DEUTERIUM LAMP This instrument uses imported flanged deuterium lamp with low stray light, photometric accuracy and easy replacing |
| | Data can be restored after a sudden power cut. |
| | Tungsten lamp and Deuterium lamp can be turned on/off individually to extend shelf life |
| | Large sample compartment, it can accommodate 5-100mm path length cuvettes with optional holders. |
Advanced Optical PerformanceThis spectrophotometer provides precise measurements with a wavelength accuracy of 0.5 nm and baseline flatness of 0.002 A. Its low stray light specification ( 0.05%T at 220 nm and 340 nm) ensures reliable and accurate results, essential for sensitive analytical applications in research and industry.
Versatile Laboratory ApplicationsIdeal for analytical laboratories, educational institutions, and research settings, this instrument supports a variety of experimental procedures, from qualitative analyses to quantitative measurements. Its quartz cuvette compatibility and temperature resistance up to 50C make it suitable for a wide range of sample types and experimental conditions.
User-Friendly Operation and Data ManagementEquipped with an LCD digital display, RS232/USB interfaces, and digital data output capabilities, the spectrophotometer simplifies data handling and integration into laboratory workflows. Features such as auto zero and wavelength scanning streamline operation, improving efficiency and accuracy for routine and advanced measurements.
FAQ's of Single Beam UV-VIS Spectrophotometer:
Q: How does a single beam UV-VIS spectrophotometer measure sample absorbance and transmittance?
A: The single beam UV-VIS spectrophotometer measures absorbance and transmittance by passing a beam of light through a cuvette containing the sample (10 mm standard size) and comparing the intensity of transmitted light to a reference. The instrument then calculates and displays absorbance (-0.3 to 3.0 A) and transmittance (0-200% T) on the LCD digital display.
Q: What benefits does the deuterium & tungsten halogen lamp source provide for UV-VIS analysis?
A: Using both deuterium and tungsten halogen lamps ensures a continuous and stable supply of light across the entire wavelength range (190-1100 nm), covering both UV and visible regions. This dual lamp system offers consistent intensity and high stability, resulting in accurate and reproducible spectral data for various applications.
Q: When should routine calibration and wavelength accuracy checks be performed?
A: Routine calibration and wavelength accuracy checks (0.5 nm) should be performed before commencing critical analyses, after any maintenance or lamp replacement, and periodically as per laboratory protocols. This practice ensures that the instrument maintains optimal performance and reliable measurement results.
Q: Where is the spectrophotometer most effectively utilized?
A: This model is most effectively utilized in analytical laboratories, academic and research institutions, and industrial labs across India for applications such as chemical analysis, quality control, educational demonstrations, and scientific research. Its compatibility with standard and quartz cuvettes broadens its range of suitable substances.
Q: What is the process for exporting or distributing the Single Beam UV-VIS Spectrophotometer in India?
A: Manufacturers, suppliers, distributors, exporters, and traders in India can provide the Single Beam UV-VIS Spectrophotometer. The process typically includes product inquiry, technical consultation to match laboratory needs, quotation, purchase order, compliance with local regulations, and after-sales support.
Q: How does microprocessor-based control enhance the operation of this spectrophotometer?
A: Microprocessor-based control automates complex tasks such as auto zero adjustment and wavelength scanning, reduces manual error, enables storage and retrieval of measurement parameters, and improves the user experience by providing stable and reproducible results with minimal intervention.
Q: What are the main advantages of digital and RS232 data output interfaces?
A: Digital and RS232 interfaces allow seamless connection to computers and laboratory information systems for efficient data transfer and management. This streamlines reporting, enables further data analysis, and facilitates integration into electronic laboratory workflows.